CINXE.COM
Gilbert model - Wikipedia
<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Gilbert model - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy", "wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"5b7eddab-5025-44fb-a598-3f3b00aed4b2","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"Gilbert_model","wgTitle":"Gilbert model","wgCurRevisionId":1276491743,"wgRevisionId":1276491743,"wgArticleId":14554208,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Articles with short description","Short description matches Wikidata","Articles needing additional references from October 2021","All articles needing additional references","Wikipedia introduction cleanup from September 2021","All pages needing cleanup","Articles covered by WikiProject Wikify from September 2021","All articles covered by WikiProject Wikify","Articles with multiple maintenance issues","Articles containing French-language text","All stub articles","Social classes", "Sociological theories","Sociology stubs"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Gilbert_model","wgRelevantArticleId":14554208,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":8000,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q17090802", "wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGEStructuredTaskRejectionReasonTextInputEnabled":false,"wgGELevelingUpEnabledForUser":false};RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","mediawiki.page.media","site","mediawiki.page.ready","jquery.makeCollapsible","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP", "ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.growthExperiments.SuggestedEditSession"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.18"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/e/ed/Gilbert_model.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="915"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/e/ed/Gilbert_model.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="610"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="488"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="Gilbert model - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/Gilbert_model"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=Gilbert_model&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/Gilbert_model"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Gilbert_model rootpage-Gilbert_model skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="Main menu" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li><li id="n-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages"><span>Special pages</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=Gilbert+model" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=Gilbert+model" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=Gilbert+model" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=Gilbert+model" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-Influences" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Influences"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Influences</span> </div> </a> <ul id="toc-Influences-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Basis" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Basis"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Basis</span> </div> </a> <ul id="toc-Basis-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Six_social_classes" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Six_social_classes"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Six social classes</span> </div> </a> <button aria-controls="toc-Six_social_classes-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Six social classes subsection</span> </button> <ul id="toc-Six_social_classes-sublist" class="vector-toc-list"> <li id="toc-Capitalist_class" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Capitalist_class"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Capitalist class</span> </div> </a> <ul id="toc-Capitalist_class-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Upper_middle_class" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Upper_middle_class"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Upper middle class</span> </div> </a> <ul id="toc-Upper_middle_class-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lower_middle_class" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lower_middle_class"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Lower middle class</span> </div> </a> <ul id="toc-Lower_middle_class-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Working_class" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Working_class"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>Working class</span> </div> </a> <ul id="toc-Working_class-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Working-poor_class" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Working-poor_class"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5</span> <span>Working-poor class</span> </div> </a> <ul id="toc-Working-poor_class-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Underclass" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Underclass"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6</span> <span>Underclass</span> </div> </a> <ul id="toc-Underclass-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Further_reading" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Further_reading"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Further reading</span> </div> </a> <ul id="toc-Further_reading-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table of Contents" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Gilbert model</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 2 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-2" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">2 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Model_de_Gilbert" title="Model de Gilbert – Catalan" lang="ca" hreflang="ca" data-title="Model de Gilbert" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Modelo_de_clases_sociales_de_Gilbert" title="Modelo de clases sociales de Gilbert – Spanish" lang="es" hreflang="es" data-title="Modelo de clases sociales de Gilbert" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q17090802#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Gilbert_model" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:Gilbert_model" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Gilbert_model"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Gilbert_model&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Gilbert_model&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Gilbert_model"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Gilbert_model&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Gilbert_model&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/Gilbert_model" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Gilbert_model" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Gilbert_model&oldid=1276491743" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Gilbert_model&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=Gilbert_model&id=1276491743&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FGilbert_model"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FGilbert_model"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=Gilbert_model&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Gilbert_model&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q17090802" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Model to classify people in society</div> <style data-mw-deduplicate="TemplateStyles:r1236090951">.mw-parser-output .hatnote{font-style:italic}.mw-parser-output div.hatnote{padding-left:1.6em;margin-bottom:0.5em}.mw-parser-output .hatnote i{font-style:normal}.mw-parser-output .hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">This article is about the social class model. For the magnetism model, see <a href="/wiki/Magnetic_moment#Magnetic_pole_model" title="Magnetic moment">magnetic moment</a>. For telecommunications, see <a href="/wiki/Gilbert%E2%80%93Elliot_model" class="mw-redirect" title="Gilbert–Elliot model">Gilbert–Elliot model</a>.</div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><style data-mw-deduplicate="TemplateStyles:r1248332772">.mw-parser-output .multiple-issues-text{width:95%;margin:0.2em 0}.mw-parser-output .multiple-issues-text>.mw-collapsible-content{margin-top:0.3em}.mw-parser-output .compact-ambox .ambox{border:none;border-collapse:collapse;background-color:transparent;margin:0 0 0 1.6em!important;padding:0!important;width:auto;display:block}body.mediawiki .mw-parser-output .compact-ambox .ambox.mbox-small-left{font-size:100%;width:auto;margin:0}.mw-parser-output .compact-ambox .ambox .mbox-text{padding:0!important;margin:0!important}.mw-parser-output .compact-ambox .ambox .mbox-text-span{display:list-item;line-height:1.5em;list-style-type:disc}body.skin-minerva .mw-parser-output .multiple-issues-text>.mw-collapsible-toggle,.mw-parser-output .compact-ambox .ambox .mbox-image,.mw-parser-output .compact-ambox .ambox .mbox-imageright,.mw-parser-output .compact-ambox .ambox .mbox-empty-cell,.mw-parser-output .compact-ambox .hide-when-compact{display:none}</style><table class="box-Multiple_issues plainlinks metadata ambox ambox-content ambox-multiple_issues compact-ambox" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/40px-Ambox_important.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/60px-Ambox_important.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/80px-Ambox_important.svg.png 2x" data-file-width="40" data-file-height="40" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span"><div class="multiple-issues-text mw-collapsible"><b>This article has multiple issues.</b> Please help <b><a href="/wiki/Special:EditPage/Gilbert_model" title="Special:EditPage/Gilbert model">improve it</a></b> or discuss these issues on the <b><a href="/wiki/Talk:Gilbert_model" title="Talk:Gilbert model">talk page</a></b>. <small><i>(<a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove these messages</a>)</i></small> <div class="mw-collapsible-content"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444" /><table class="box-More_citations_needed plainlinks metadata ambox ambox-content ambox-Refimprove" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article <b>needs additional citations for <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">verification</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/Gilbert_model" title="Special:EditPage/Gilbert model">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and removed.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Gilbert+model%22">"Gilbert model"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Gilbert+model%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Gilbert+model%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Gilbert+model%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Gilbert+model%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Gilbert+model%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">October 2021</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444" /><table class="box-Lead_too_short plainlinks metadata ambox ambox-content ambox-lead_too_short" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Wiki_letter_w.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/6/6c/Wiki_letter_w.svg/40px-Wiki_letter_w.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/6/6c/Wiki_letter_w.svg/60px-Wiki_letter_w.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/6/6c/Wiki_letter_w.svg/80px-Wiki_letter_w.svg.png 2x" data-file-width="44" data-file-height="44" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This article's <a href="/wiki/Wikipedia:Manual_of_Style/Lead_section#Length" title="Wikipedia:Manual of Style/Lead section">lead section</a> <b>may be too short to adequately <a href="/wiki/Wikipedia:Summary_style" title="Wikipedia:Summary style">summarize</a> the key points</b>.<span class="hide-when-compact"> Please consider expanding the lead to <a href="/wiki/Wikipedia:Manual_of_Style/Lead_section#Provide_an_accessible_overview" title="Wikipedia:Manual of Style/Lead section">provide an accessible overview</a> of all important aspects of the article.</span> <span class="date-container"><i>(<span class="date">September 2021</span>)</i></span></div></td></tr></tbody></table> </div> </div><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p>The <b>Gilbert model</b> was developed by <a href="/wiki/Dennis_Gilbert_(sociologist)" title="Dennis Gilbert (sociologist)">Dennis Gilbert</a> as a means of a more effective way of classifying people in a given <a href="/wiki/Society" title="Society">society</a> into <a href="/wiki/Social_class" title="Social class">social classes</a>. It posits the existence of six distinct classes: a capitalist class, an upper middle class, a lower middle class, a working class, a working-poor class, and an underclass. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Gilbert_model.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ed/Gilbert_model.png/220px-Gilbert_model.png" decoding="async" width="220" height="168" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ed/Gilbert_model.png/330px-Gilbert_model.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ed/Gilbert_model.png/440px-Gilbert_model.png 2x" data-file-width="496" data-file-height="378" /></a><figcaption>An illustration of the population share of Gilbert's six classes</figcaption></figure> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Influences">Influences</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=1" title="Edit section: Influences"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Karl_Marx" title="Karl Marx">Karl Marx</a> believed that social class is determined by ownership (or non-ownership) of the "means of economic production" – ownership of raw materials, farmland, coal mines, factories, etc.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> His theory contains the idea of a struggle between two social classes – the <a href="/wiki/Bourgeoisie" title="Bourgeoisie">Bourgeoisie</a> (the capital owners) and the <a href="/wiki/Proletariat" title="Proletariat">Proletariat</a> (the non-owner workers). </p><p>Like Marx, <a href="/wiki/Max_Weber" title="Max Weber">Max Weber</a> agreed that social class is determined mostly based on the unequal distribution of economic power and hence the unequal distribution of opportunity.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> However, he also saw that honour, status and social prestige were key factors in determining what social class people belong to. According to Weber, "life-styles", such as where a person lives and the schools they attend, are very important in determining social class. "Life-chances" also determined social class. If a person becomes a respectable member of society it will raise their social class. Party affiliations can also influence social class. </p> <div class="mw-heading mw-heading2"><h2 id="Basis">Basis</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=2" title="Edit section: Basis"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Even though Marx's and Weber's research were both taken into consideration when trying to create an effective means of <a href="/wiki/Social_stratification" title="Social stratification">social stratification</a>, they were not weighted the same. Although the Gilbert model is based on the assumption that <a href="/wiki/Class_structure" class="mw-redirect" title="Class structure">class structure</a> develops out of the <a href="/wiki/Economic_system" title="Economic system">economic system</a> like the <a href="/wiki/Marxist_theory" class="mw-redirect" title="Marxist theory">Marxist theory</a>, it still has much more in common with Weber's more modern theory that dealt with <a href="/wiki/Socialism" title="Socialism">socialism</a>. The aspect that Marxism takes into consideration when referring to the economy is "what a specific person owns determines their class" – a <a href="/wiki/Capitalistic" class="mw-redirect" title="Capitalistic">capitalistic</a> viewpoint. If a man owns a factory, he is going to be in a higher <a href="/wiki/Social_class" title="Social class">social class</a> than someone who works in the factory. In Marxist theory, the <a href="/wiki/Middle_class" title="Middle class">middle class</a> is not emphasized or described, but it is clearly present in the Gilbert model. The Gilbert model focuses on occupation and, more generally on the source of income (occupation for most, but also assets, and government transfers for people at the top or bottom) and when referring to how the <a href="/wiki/Economic_system" title="Economic system">economic system</a> places people in classes. The occupation of a person is directly related to a person's educational preparation because better education provides for a better occupation which in turn raises their class level.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Six_social_classes">Six social classes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=3" title="Edit section: Six social classes"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The six <a href="/wiki/Social_classes" class="mw-redirect" title="Social classes">social classes</a> that provide the basis for the Gilbert model are determined based on the assumption of how <a href="/wiki/Class_structure" class="mw-redirect" title="Class structure">class structure</a> develops out of the economic system.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> Although the <a href="/wiki/Social_hierarchy" class="mw-redirect" title="Social hierarchy">social hierarchy</a> is most obvious at the extremes, differences between classes begin to become blurred when moving away from one of the extremes and towards the centre to where the middle and working classes are. It is difficult to get a precise classification. </p> <div class="mw-heading mw-heading3"><h3 id="Capitalist_class">Capitalist class</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=4" title="Edit section: Capitalist class"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>(Typical income: $1.5 million, mostly from assets)</i> Even though the capitalist class is a very small class of super-rich capitalists at the top of the hierarchy, its impact on the economy and society is far beyond their numbers. These people contribute their money to political parties and are often owners of newspapers or television stations. They have investments that affect millions of people in the <a href="/wiki/Labour_force" class="mw-redirect" title="Labour force">labour force</a>. They tend to only associate with other people from their own class, rarely interacting with people from an inferior class. Even their children are usually <a href="/wiki/Residential_segregation" title="Residential segregation">segregated</a>, attending only the most elite preparatory schools and universities. </p> <div class="mw-heading mw-heading3"><h3 id="Upper_middle_class">Upper middle class</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=5" title="Edit section: Upper middle class"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>(typical income $200,000; for Working rich $500,000)</i> The <a href="/wiki/Upper_middle_class" title="Upper middle class">upper middle class</a> is the group in society most shaped by formal <a href="/wiki/Education" title="Education">education</a>. A college degree is usually required and graduate studies are becoming increasingly required. Most people in this class are technicians, professionals, managers, officials, and highly successful small business owners. At the top of this class is the growing segment of working rich, affluent professionals and business owners. Children in high school strive to prepare themselves for upper-middle-class jobs because these types of jobs are symbols of success. Upper-middle-class people are able to purchase status symbols such as spacious homes. They are convinced that they deserve what they have achieved and are mostly satisfied that they have achieved a proper share of the <a href="/wiki/American_Dream" title="American Dream">American Dream</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Lower_middle_class">Lower middle class</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=6" title="Edit section: Lower middle class"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>(Typical income $85,000)</i> To attain a middle-class job it takes at least a high school diploma. However, many in the middle class have received some form of additional post-secondary training. The most educated will become semi-professionals, or have low-level managerial jobs. Sales and craft people are also included in this <a href="/wiki/Social_class" title="Social class">social class</a>. Gilbert estimates that about a third of the population is middle class. </p> <div class="mw-heading mw-heading3"><h3 id="Working_class">Working class</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=7" title="Edit section: Working class"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>(Typical income $40,000)</i> The core of this <a href="/wiki/Working_class" title="Working class">working class</a> is made up of semi-skilled machine operators. Clerks and salespeople whose tasks are habitual and mechanized and require practically no skill beyond literacy. Brief on-the-job training can also be considered to be a part of this class. It is estimated that this class includes roughly a third of the population. </p> <div class="mw-heading mw-heading3"><h3 id="Working-poor_class">Working-poor class</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=8" title="Edit section: Working-poor class"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>(Typical Income: $25,000)</i> The <a href="/wiki/Working_poor" title="Working poor">working poor</a> class includes unskilled labourers, people in service jobs, and lower-paid factory workers. Income depends on the number of workers in the family and the number of weeks that they work. Many have not finished high school. Unable to save money and when retired the working poor depend heavily on their <a href="/wiki/Social_security" class="mw-redirect" title="Social security">social security</a> pensions to live. </p> <div class="mw-heading mw-heading3"><h3 id="Underclass">Underclass</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=9" title="Edit section: Underclass"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><i>(Typical Income $15,000)</i> These people are under-employed. They suffer from low education, low <a href="/wiki/Employability" title="Employability">employability</a>, and/or low income. Some can not work because of their age or disability. Hard times might be magnified because they belong to a <a href="/wiki/Minority_group" title="Minority group">minority group</a> who suffers <a href="/wiki/Discrimination" title="Discrimination">discrimination</a> in the workforce. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=10" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1266661725">.mw-parser-output .portalbox{padding:0;margin:0.5em 0;display:table;box-sizing:border-box;max-width:175px;list-style:none}.mw-parser-output .portalborder{border:1px solid var(--border-color-base,#a2a9b1);padding:0.1em;background:var(--background-color-neutral-subtle,#f8f9fa)}.mw-parser-output .portalbox-entry{display:table-row;font-size:85%;line-height:110%;height:1.9em;font-style:italic;font-weight:bold}.mw-parser-output .portalbox-image{display:table-cell;padding:0.2em;vertical-align:middle;text-align:center}.mw-parser-output .portalbox-link{display:table-cell;padding:0.2em 0.2em 0.2em 0.3em;vertical-align:middle}@media(min-width:720px){.mw-parser-output .portalleft{margin:0.5em 1em 0.5em 0}.mw-parser-output .portalright{clear:right;float:right;margin:0.5em 0 0.5em 1em}}</style><ul role="navigation" aria-label="Portals" class="noprint portalbox portalborder portalright"> <li class="portalbox-entry"><span class="portalbox-image"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Social_sciences.svg" class="mw-file-description"><img alt="icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Social_sciences.svg/32px-Social_sciences.svg.png" decoding="async" width="32" height="28" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/42/Social_sciences.svg/48px-Social_sciences.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/42/Social_sciences.svg/64px-Social_sciences.svg.png 2x" data-file-width="139" data-file-height="122" /></a></span></span><span class="portalbox-link"><a href="/wiki/Portal:Society" title="Portal:Society">Society portal</a></span></li></ul> <ul><li><a href="/wiki/Social_stratification" title="Social stratification">Social stratification</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=11" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFKarl_Marx1867" class="citation book cs1">Karl Marx (1867). <a rel="nofollow" class="external text" href="https://www.marxists.org/archive/marx/works/1867-c1/ch06.htm"><i>Das Kapital</i></a><span class="reference-accessdate">. Retrieved <span class="nowrap">2009-10-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Das+Kapital&rft.date=1867&rft.au=Karl+Marx&rft_id=http%3A%2F%2Fwww.marxists.org%2Farchive%2Fmarx%2Fworks%2F1867-c1%2Fch06.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGilbert+model" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFReinhard_Bendix1977" class="citation book cs1">Reinhard Bendix (1977). <span class="id-lock-registration" title="Free registration required"><a rel="nofollow" class="external text" href="https://archive.org/details/maxweberintellec0000bend"><i>Max Weber</i></a></span>. University of California Press. pp. <a rel="nofollow" class="external text" href="https://archive.org/details/maxweberintellec0000bend/page/85">85</a>–87<span class="reference-accessdate">. Retrieved <span class="nowrap">2009-10-23</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Max+Weber&rft.pages=85-87&rft.pub=University+of+California+Press&rft.date=1977&rft.au=Reinhard+Bendix&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fmaxweberintellec0000bend&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGilbert+model" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text">Gilbert, Dennis (2018). <i>The American Class Structure in an Age of Growing Inequality</i>. <a href="/wiki/SAGE_Publishing" class="mw-redirect" title="SAGE Publishing">SAGE Publishing</a>. p. 13-15.</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFDennis_Gilbert2018" class="citation book cs1">Dennis Gilbert (2018). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=UaCmHfXfABMC&q=The+American+Class+Structure:+In+An+Age+of+Growing+Inequality&pg=PA228"><i>The American Class Structure: In An Age of Growing Inequality</i></a>. Sage Press. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-5063-4596-3" title="Special:BookSources/978-1-5063-4596-3"><bdi>978-1-5063-4596-3</bdi></a><span class="reference-accessdate">. Retrieved <span class="nowrap">27 October</span> 2018</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+American+Class+Structure%3A+In+An+Age+of+Growing+Inequality&rft.pub=Sage+Press&rft.date=2018&rft.isbn=978-1-5063-4596-3&rft.au=Dennis+Gilbert&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DUaCmHfXfABMC%26q%3DThe%2BAmerican%2BClass%2BStructure%3A%2BIn%2BAn%2BAge%2Bof%2BGrowing%2BInequality%26pg%3DPA228&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGilbert+model" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Gilbert_model&action=edit&section=12" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Gilbert, Dennis. American Class Structure. 10th ed. Los Angeles: Sage, 2018).</li> <li>Lareau, Annette. Unequal Childhoods: Class, Race, and Family Life. 2nd edition. Berkeley: University of California Press, 2011.</li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /></div><div role="navigation" class="navbox" aria-labelledby="Social_class321" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Social_class" title="Template:Social class"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Social_class" title="Template talk:Social class"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Social_class" title="Special:EditPage/Template:Social class"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Social_class321" style="font-size:114%;margin:0 4em"><div class="hlist"><ul><li><a href="/wiki/Social_class" title="Social class">Social class</a></li></ul></div></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><b><a href="/wiki/Social_status" title="Social status">Status</a></b></li> <li><b><a href="/wiki/Social_stratification" title="Social stratification">Stratum</a></b></li> <li><b><a href="/wiki/Economic_classes" class="mw-redirect" title="Economic classes">Economic classes</a></b></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:7em">Theories</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Elite_theory" title="Elite theory">Elite theory</a></li> <li><a class="mw-selflink selflink">Gilbert model</a></li> <li><a href="/wiki/Marxian_class_theory" title="Marxian class theory">Marxian</a></li> <li><a href="/wiki/Mudsill_theory" title="Mudsill theory">Mudsill theory</a></li> <li><a href="/wiki/New_class" title="New class">New class</a></li> <li><a href="/wiki/Spoon_class_theory" title="Spoon class theory">Spoon class theory</a></li> <li><a href="/wiki/Three-component_theory_of_stratification" title="Three-component theory of stratification">Weberian (three-component)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em">Related<wbr /> topics</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Caste" title="Caste">Caste</a></li> <li><a href="/wiki/Chattering_classes" title="Chattering classes">Chattering classes</a></li> <li><a href="/wiki/Class_conflict" title="Class conflict">Class conflict</a></li> <li><a href="/wiki/Class_discrimination" title="Class discrimination">Class discrimination</a></li> <li><a href="/wiki/Class_society" class="mw-redirect" title="Class society">Class society</a></li> <li><a href="/wiki/Class_traitor" title="Class traitor">Class traitor</a></li> <li><a href="/wiki/Classicide" title="Classicide">Classicide</a></li> <li><a href="/wiki/Classless_society" title="Classless society">Classless society</a></li> <li><a href="/wiki/Euthenics" title="Euthenics">Euthenics</a></li> <li><a href="/wiki/High_society" title="High society">High society</a></li> <li><i><a href="/wiki/Nouveau_riche" title="Nouveau riche">Nouveau riche</a></i> / <i><a href="/wiki/Parvenu" title="Parvenu">Parvenu</a></i></li> <li><a href="/wiki/Poverty" title="Poverty">Poverty</a></li> <li><a href="/wiki/Ranked_society" title="Ranked society">Ranked society</a></li> <li><a href="/wiki/Snob" title="Snob">Snobbery</a></li> <li><a href="/wiki/Social_cleansing" title="Social cleansing">Social cleansing</a></li> <li><a href="/wiki/Social_exclusion" title="Social exclusion">Social exclusion</a></li> <li><a href="/wiki/Social_mobility" title="Social mobility">Social mobility</a></li> <li><a href="/wiki/Social_orphan" title="Social orphan">Social orphan</a></li> <li><a href="/wiki/Social_position" title="Social position">Social position</a></li> <li><a href="/wiki/Social_stigma" title="Social stigma">Social stigma</a></li> <li><a href="/wiki/Subaltern_(postcolonialism)" title="Subaltern (postcolonialism)">Subaltern</a></li> <li><i><a href="/wiki/Status_Anxiety" title="Status Anxiety">Status Anxiety</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="By_demographic321" style="font-size:114%;margin:0 4em"><div title="demographic">By demographic</div></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:7em">By status</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Administrative_detention" title="Administrative detention">Administrative detainee</a></li> <li><a href="/wiki/Alien_(law)" title="Alien (law)">Alien</a> <ul><li><a href="/wiki/Illegal_immigration" title="Illegal immigration">illegal immigrant</a></li> <li><a href="/wiki/Refugee" title="Refugee">refugee</a></li></ul></li> <li><a href="/wiki/Citizenship" title="Citizenship">Citizen</a> <ul><li><a href="/wiki/Multiple_citizenship" title="Multiple citizenship">dual or multiple</a></li> <li><a href="/wiki/Jus_soli" title="Jus soli">native-born</a></li> <li><a href="/wiki/Naturalization" title="Naturalization">naturalized</a></li> <li><a href="/wiki/Second-class_citizen" title="Second-class citizen">second-class</a></li></ul></li> <li><a href="/wiki/Clique" title="Clique">Clique</a> <ul><li><a href="/wiki/Adolescent_clique" title="Adolescent clique">adolescent</a></li></ul></li> <li><a href="/wiki/Loss_of_rights_due_to_conviction_for_criminal_offense" class="mw-redirect" title="Loss of rights due to conviction for criminal offense">Convicted</a></li> <li><a href="/wiki/Migrant_worker" title="Migrant worker">Migrant worker</a></li> <li><a href="/wiki/Political_prisoner" title="Political prisoner">Political prisoner</a></li> <li><a href="/wiki/Socioeconomic_status" title="Socioeconomic status">Socioeconomic</a></li> <li><a href="/wiki/Statelessness" title="Statelessness">Stateless</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em">By "<a href="/wiki/Designation_of_workers_by_collar_color" title="Designation of workers by collar color">collar</a>"</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Blue-collar_worker" title="Blue-collar worker">Blue</a></li> <li><a href="/wiki/Green-collar_worker" title="Green-collar worker">Green</a></li> <li><a href="/wiki/Grey-collar" title="Grey-collar">Grey</a></li> <li><a href="/wiki/New-collar_worker" title="New-collar worker">New</a></li> <li><a href="/wiki/Pink-collar_worker" title="Pink-collar worker">Pink</a></li> <li><a href="/wiki/White-collar_worker" title="White-collar worker">White</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em">By type</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Ruling_class" title="Ruling class">Ruling</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aristocracy_(class)" title="Aristocracy (class)">Aristocracy</a> <ul><li><a href="/wiki/Aristoi" title="Aristoi">Aristoi</a></li></ul></li> <li><a href="/wiki/Hanseaten_(class)" title="Hanseaten (class)">Hanseaten</a></li> <li><a href="/wiki/Magnate" title="Magnate">Magnate</a></li> <li><a href="/wiki/Oligarchy" title="Oligarchy">Oligarchy</a> <ul><li><a href="/wiki/Russian_oligarch" class="mw-redirect" title="Russian oligarch">Russian</a></li></ul></li> <li>Patrician <ul><li><a href="/wiki/Patrician_(ancient_Rome)" title="Patrician (ancient Rome)">Ancient Rome</a></li> <li><a href="/wiki/Patrician_(post-Roman_Europe)" title="Patrician (post-Roman Europe)">Post-Roman</a></li></ul></li> <li><a href="/wiki/Political_class" title="Political class">Political</a> <ul><li><a href="/wiki/Political_family" title="Political family">Family</a> <ul><li><a href="/wiki/List_of_political_families" title="List of political families">List</a></li></ul></li> <li><a href="/wiki/Hereditary_politicians" title="Hereditary politicians">Hereditary</a></li></ul></li> <li><a href="/wiki/Royal_family" title="Royal family">Royal family</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Intellectual" title="Intellectual">Intellectual</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Clergy" title="Clergy">Clergy</a> <ul><li><a href="/wiki/Priest" title="Priest">Priest</a></li></ul></li> <li><a href="/wiki/Knowledge_worker" title="Knowledge worker">Knowledge worker</a></li> <li><a href="/wiki/Professor" title="Professor">Professor</a></li> <li><a href="/wiki/Scholar" title="Scholar">Scholar</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Warrior" title="Warrior">Warrior</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Chhetri" title="Chhetri">Chhetri</a></li> <li><a href="/wiki/Cossacks" title="Cossacks">Cossacks</a></li> <li><a href="/wiki/Eagle_warrior" title="Eagle warrior">Cuāuh</a></li> <li><a href="/wiki/Harii" title="Harii">Harii</a></li> <li><a href="/wiki/Order_of_Assassins" title="Order of Assassins">Hashashin</a></li> <li><a href="/wiki/Knight" title="Knight">Knight</a></li> <li><a href="/wiki/Kshatriya" title="Kshatriya">Kshatriya</a></li> <li><a href="/wiki/Nair_castes" class="mw-redirect" title="Nair castes">Nair</a></li> <li><a href="/wiki/Jaguar_warrior" title="Jaguar warrior">Ocēlōtl</a></li> <li><a href="/wiki/Pendekar" title="Pendekar">Pendekar</a></li> <li><a href="/wiki/Samurai" title="Samurai">Samurai</a></li> <li><a href="/wiki/Spartiate" title="Spartiate">Spartiate</a></li> <li><a href="/wiki/Vanniyar" title="Vanniyar">Vanniyar</a>/<a href="/wiki/Vanniar_(Chieftain)" title="Vanniar (Chieftain)">Vanniar (Chieftain)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Upper_class" title="Upper class">Upper</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Business_magnate" title="Business magnate">Business magnate</a></li> <li><a href="/wiki/Elite" title="Elite">Elite</a></li> <li><a href="/wiki/Gentry" title="Gentry">Gentry</a></li> <li><a href="/wiki/Lord" title="Lord">Lord</a></li> <li><a href="/wiki/Nobility" title="Nobility">Nobility</a> <ul><li><a href="/wiki/Landed_nobility" title="Landed nobility">Landed</a></li> <li><a href="/wiki/Petty_nobility" title="Petty nobility">Petty</a></li></ul></li> <li><a href="/wiki/Old_money" title="Old money">Old money</a></li> <li><a href="/wiki/Overclass" title="Overclass">Overclass</a></li> <li><a href="/wiki/Robber_baron_(industrialist)" title="Robber baron (industrialist)">Robber baron</a></li> <li><span title="French-language text"><i lang="fr"><a href="/wiki/Seigneur" title="Seigneur">Seigneur</a></i></span></li> <li><i><a href="/wiki/Superclass_(book)" title="Superclass (book)">Superclass</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Creative_class" title="Creative class">Creative</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bohemianism" title="Bohemianism">Bohemians</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Middle_class" title="Middle class">Middle</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bourgeoisie" title="Bourgeoisie">Bourgeoisie</a> <ul><li><a href="/wiki/Petite_bourgeoisie" title="Petite bourgeoisie">Petite</a></li></ul></li> <li><a href="/wiki/Burgher_(social_class)" title="Burgher (social class)">Burgher</a></li> <li><a href="/wiki/Lower_middle_class" title="Lower middle class">Lower middle class</a></li> <li><a href="/wiki/Upper_middle_class" title="Upper middle class">Upper middle class</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Working_class" title="Working class">Working</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Commoner" title="Commoner">Commoner</a></li> <li><a href="/wiki/Lazzaroni_(Naples)" title="Lazzaroni (Naples)">Lazzaroni</a></li> <li><a href="/wiki/Lumpenproletariat" title="Lumpenproletariat">Lumpenproletariat</a></li> <li><a href="/wiki/Pea-pickers" title="Pea-pickers">Pea-pickers</a></li> <li><a href="/wiki/Peasant" title="Peasant">Peasant</a></li> <li><a href="/wiki/Precariat" title="Precariat">Precariat</a></li> <li><a href="/wiki/Proletariat" title="Proletariat">Proletariat</a></li> <li><a href="/wiki/Working_poor" title="Working poor">Working poor</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Underclass" title="Underclass">Under</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ant_tribe" title="Ant tribe">Ant tribe</a></li> <li><a href="/wiki/Outcast_(person)" title="Outcast (person)">Outcast</a></li> <li><a href="/wiki/Outlaw" title="Outlaw">Outlaw</a> / <a href="/wiki/Prisoner" title="Prisoner">Prisoner</a></li> <li><a href="/wiki/Serfdom" title="Serfdom">Serf</a></li> <li><a href="/wiki/Plebeians" title="Plebeians">Plebeian</a></li> <li><a href="/wiki/Rat_tribe" title="Rat tribe">Rat tribe</a></li> <li><a href="/wiki/Slavery" title="Slavery">Slave</a> / <a href="/wiki/Freedman" title="Freedman">Freedman</a></li> <li><a href="/wiki/Untouchability" title="Untouchability">Untouchable</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks mw-collapsible mw-collapsed navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="By_country_or_region321" style="font-size:114%;margin:0 4em"><div title="country">By country or region</div></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="United_States92" scope="row" class="navbox-group" style="width:7em"><a href="/wiki/Social_class_in_the_United_States" title="Social class in the United States">United States</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Affluence_in_the_United_States" title="Affluence in the United States">Affluence</a></li> <li><a href="/wiki/American_Dream" title="American Dream">American Dream</a></li> <li><a href="/wiki/Social_class_in_American_history" title="Social class in American history">History</a></li> <li><a href="/wiki/Socioeconomic_mobility_in_the_United_States" title="Socioeconomic mobility in the United States">Mobility</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Category:Social_class_in_the_United_States" title="Category:Social class in the United States">Classes</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/American_upper_class" title="American upper class">Upper</a> <ul><li><a href="/wiki/African-American_upper_class" title="African-American upper class">Black</a></li> <li><a href="/wiki/Donor_Class" class="mw-redirect" title="Donor Class">Donor</a></li> <li><a href="/wiki/American_gentry" title="American gentry">Gentry</a></li></ul></li> <li><a href="/wiki/American_middle_class" title="American middle class">Middle</a> <ul><li><a href="/wiki/African-American_middle_class" title="African-American middle class">Black</a></li> <li><a href="/wiki/Mexican-American_middle_class" title="Mexican-American middle class">Mexican-American</a></li> <li><a href="/wiki/Upper_middle_class_in_the_United_States" title="Upper middle class in the United States">Upper Middle</a></li></ul></li> <li><a href="/wiki/Social_privilege" title="Social privilege">Underprivileged</a> <ul><li><a href="/wiki/American_lower_class" title="American lower class">Lower</a></li> <li><a href="/wiki/Slavery_in_the_United_States" title="Slavery in the United States">Under</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Income_in_the_United_States" title="Income in the United States">Income</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Household_income_in_the_United_States" title="Household income in the United States">Household</a></li> <li><a href="/wiki/Income_inequality_in_the_United_States" title="Income inequality in the United States">Inequality</a></li> <li><a href="/wiki/Personal_income_in_the_United_States" title="Personal income in the United States">Personal</a></li> <li><a href="/wiki/Poverty_in_the_United_States" title="Poverty in the United States">Poverty</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Standard_of_living_in_the_United_States" title="Standard of living in the United States">Standard of living</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Educational_attainment_in_the_United_States" title="Educational attainment in the United States">Education</a></li> <li><a href="/wiki/Homelessness_in_the_United_States" title="Homelessness in the United States">Homelessness</a></li> <li><a href="/wiki/Home-ownership_in_the_United_States" class="mw-redirect" title="Home-ownership in the United States">Home-ownership</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em">Other regions<wbr /> or countries</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Caste_systems_in_Africa" title="Caste systems in Africa">Africa</a></li> <li><a href="/wiki/Belizean_society" title="Belizean society">Belize</a></li> <li><a href="/wiki/Social_class_in_Cambodia" title="Social class in Cambodia">Cambodia</a></li> <li><a href="/wiki/Social_structure_of_China" title="Social structure of China">China</a></li> <li><a href="/wiki/Social_class_in_Colombia" title="Social class in Colombia">Colombia</a></li> <li><a href="/wiki/Social_class_in_France" title="Social class in France">France</a></li> <li><a href="/wiki/Social_class_in_Haiti" title="Social class in Haiti">Haiti</a></li> <li><a href="/wiki/Caste_system_in_India" title="Caste system in India">India</a></li> <li><a href="/wiki/Social_class_in_Iran" title="Social class in Iran">Iran</a></li> <li><a href="/wiki/Social_class_in_Italy" title="Social class in Italy">Italy</a></li> <li><a href="/wiki/Social_class_in_Luxembourg" title="Social class in Luxembourg">Luxembourg</a></li> <li><a href="/wiki/Caste_system_in_Nepal" title="Caste system in Nepal">Nepal</a></li> <li><a href="/wiki/Social_class_in_New_Zealand" title="Social class in New Zealand">New Zealand</a></li> <li><a href="/wiki/Social_class_in_Nigeria" title="Social class in Nigeria">Nigeria</a></li> <li><a href="/wiki/Social_structure_of_Romania" title="Social structure of Romania">Romania</a></li> <li><a href="/wiki/Social_class_in_Sri_Lanka" title="Social class in Sri Lanka">Sri Lanka</a></li> <li><a href="/wiki/Social_class_in_Tibet" title="Social class in Tibet">Tibet</a></li> <li><a href="/wiki/Social_class_in_the_United_Kingdom" title="Social class in the United Kingdom">United Kingdom</a></li> <li><a href="/wiki/Social_class_in_the_United_States" title="Social class in the United States">United States</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:7em">Historic</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Social_class_in_18th-century_Spain" title="Social class in 18th-century Spain">18th-century Spain</a></li> <li><a href="/wiki/Category:Social_classes_in_ancient_Greece" title="Category:Social classes in ancient Greece">Ancient Greece</a></li> <li><a href="/wiki/Social_class_in_ancient_Rome" title="Social class in ancient Rome">Ancient Rome</a></li> <li><a href="/wiki/Social_class_in_Aztec_society" title="Social class in Aztec society">Aztec</a></li> <li><a href="/wiki/Social_class_in_the_Ottoman_Empire" title="Social class in the Ottoman Empire">Ottoman Empire</a></li> <li><a href="/wiki/Four_occupations" title="Four occupations">Pre-industrial East Asia</a></li> <li><a href="/wiki/Estates_of_the_realm" title="Estates of the realm">Pre-industrial Europe</a></li> <li><a href="/wiki/Soviet_working_class" title="Soviet working class">Soviet Union</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="font-weight:normal;"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Social_classes" title="Category:Social classes">Category</a></li></ul> </div></td></tr></tbody></table></div> <style data-mw-deduplicate="TemplateStyles:r1271159938">.mw-parser-output .asbox{position:relative;overflow:hidden}.mw-parser-output .asbox table{background:transparent}.mw-parser-output .asbox p{margin:0}.mw-parser-output .asbox p+p{margin-top:0.25em}.mw-parser-output .asbox-body{font-style:italic}.mw-parser-output .asbox-note{font-size:smaller}.mw-parser-output .asbox .navbar{position:absolute;top:-0.75em;right:1em;display:none}.mw-parser-output :not(p):not(.asbox)+style+.asbox,.mw-parser-output :not(p):not(.asbox)+link+.asbox{margin-top:3em}</style><div role="note" class="metadata plainlinks asbox stub"><table role="presentation"><tbody><tr class="noresize"><td><span typeof="mw:File"><a href="/wiki/File:Vista_Login_Manager_Cropped.svg" class="mw-file-description"><img alt="Stub icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Vista_Login_Manager_Cropped.svg/40px-Vista_Login_Manager_Cropped.svg.png" decoding="async" width="40" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/15/Vista_Login_Manager_Cropped.svg/60px-Vista_Login_Manager_Cropped.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/15/Vista_Login_Manager_Cropped.svg/80px-Vista_Login_Manager_Cropped.svg.png 2x" data-file-width="100" data-file-height="76" /></a></span></td><td><p class="asbox-body">This <a href="/wiki/Sociology" title="Sociology">sociology</a>-related article is a <a href="/wiki/Wikipedia:Stub" title="Wikipedia:Stub">stub</a>. You can help Wikipedia by <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Gilbert_model&action=edit">expanding it</a>.</p></td></tr></tbody></table><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Socio-stub" title="Template:Socio-stub"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Socio-stub" title="Template talk:Socio-stub"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Socio-stub" title="Special:EditPage/Template:Socio-stub"><abbr title="Edit this template">e</abbr></a></li></ul></div></div> <!-- NewPP limit report Parsed by mw‐web.codfw.next‐6567bdfc66‐s4zwv Cached time: 20250302211944 Cache expiry: 2592000 Reduced expiry: false Complications: [vary‐revision‐sha1, show‐toc] CPU time usage: 0.480 seconds Real time usage: 0.648 seconds Preprocessor visited node count: 1014/1000000 Post‐expand include size: 112209/2097152 bytes Template argument size: 8640/2097152 bytes Highest expansion depth: 14/100 Expensive parser function count: 7/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 33934/5000000 bytes Lua time usage: 0.339/10.000 seconds Lua memory usage: 18397810/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 561.655 1 -total 44.12% 247.815 5 Template:Navbox 40.17% 225.632 1 Template:Social_class 39.45% 221.566 1 Template:Navbox_with_collapsible_groups 20.23% 113.640 1 Template:Lang 17.23% 96.769 1 Template:Reflist 16.56% 93.021 1 Template:Multiple_issues 14.79% 83.091 3 Template:Cite_book 13.14% 73.804 1 Template:Short_description 11.43% 64.179 1 Template:More_citations_needed --> <!-- Saved in parser cache with key enwiki:pcache:14554208:|#|:idhash:canonical and timestamp 20250302211944 and revision id 1276491743. Rendering was triggered because: page-view --> </div><!--esi <esi:include src="/esitest-fa8a495983347898/content" /> --><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Gilbert_model&oldid=1276491743">https://en.wikipedia.org/w/index.php?title=Gilbert_model&oldid=1276491743</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Social_classes" title="Category:Social classes">Social classes</a></li><li><a href="/wiki/Category:Sociological_theories" title="Category:Sociological theories">Sociological theories</a></li><li><a href="/wiki/Category:Sociology_stubs" title="Category:Sociology stubs">Sociology stubs</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_matches_Wikidata" title="Category:Short description matches Wikidata">Short description matches Wikidata</a></li><li><a href="/wiki/Category:Articles_needing_additional_references_from_October_2021" title="Category:Articles needing additional references from October 2021">Articles needing additional references from October 2021</a></li><li><a href="/wiki/Category:All_articles_needing_additional_references" title="Category:All articles needing additional references">All articles needing additional references</a></li><li><a href="/wiki/Category:Wikipedia_introduction_cleanup_from_September_2021" title="Category:Wikipedia introduction cleanup from September 2021">Wikipedia introduction cleanup from September 2021</a></li><li><a href="/wiki/Category:All_pages_needing_cleanup" title="Category:All pages needing cleanup">All pages needing cleanup</a></li><li><a href="/wiki/Category:Articles_covered_by_WikiProject_Wikify_from_September_2021" title="Category:Articles covered by WikiProject Wikify from September 2021">Articles covered by WikiProject Wikify from September 2021</a></li><li><a href="/wiki/Category:All_articles_covered_by_WikiProject_Wikify" title="Category:All articles covered by WikiProject Wikify">All articles covered by WikiProject Wikify</a></li><li><a href="/wiki/Category:Articles_with_multiple_maintenance_issues" title="Category:Articles with multiple maintenance issues">Articles with multiple maintenance issues</a></li><li><a href="/wiki/Category:Articles_containing_French-language_text" title="Category:Articles containing French-language text">Articles containing French-language text</a></li><li><a href="/wiki/Category:All_stub_articles" title="Category:All stub articles">All stub articles</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 19 February 2025, at 04:28<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. By using this site, you agree to the <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use" class="extiw" title="foundation:Special:MyLanguage/Policy:Terms of Use">Terms of Use</a> and <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy" class="extiw" title="foundation:Special:MyLanguage/Policy:Privacy policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=Gilbert_model&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/static/images/footer/wikimedia-button.svg" width="84" height="29"><img src="/static/images/footer/wikimedia.svg" width="25" height="25" alt="Wikimedia Foundation" lang="en" loading="lazy"></picture></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/w/resources/assets/poweredby_mediawiki.svg" width="88" height="31"><img src="/w/resources/assets/mediawiki_compact.svg" alt="Powered by MediaWiki" lang="en" width="25" height="25" loading="lazy"></picture></a></li> </ul> </footer> </div> </div> </div> <div class="vector-header-container vector-sticky-header-container"> <div id="vector-sticky-header" class="vector-sticky-header"> <div class="vector-sticky-header-start"> <div class="vector-sticky-header-icon-start vector-button-flush-left vector-button-flush-right" aria-hidden="true"> <button class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-sticky-header-search-toggle" tabindex="-1" data-event-name="ui.vector-sticky-search-form.icon"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </button> </div> <div role="search" class="vector-search-box-vue vector-search-box-show-thumbnail vector-search-box"> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail"> <form action="/w/index.php" id="vector-sticky-search-form" class="cdx-search-input cdx-search-input--has-end-button"> <div class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia"> <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <div class="vector-sticky-header-context-bar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-sticky-header-toc" class="vector-dropdown mw-portlet mw-portlet-sticky-header-toc vector-sticky-header-toc vector-button-flush-left" > <input type="checkbox" id="vector-sticky-header-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-sticky-header-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-sticky-header-toc-label" for="vector-sticky-header-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-sticky-header-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div class="vector-sticky-header-context-bar-primary" aria-hidden="true" ><span class="mw-page-title-main">Gilbert model</span></div> </div> </div> <div class="vector-sticky-header-end" aria-hidden="true"> <div class="vector-sticky-header-icons"> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-talk-sticky-header" tabindex="-1" data-event-name="talk-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbles mw-ui-icon-wikimedia-speechBubbles"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-subject-sticky-header" tabindex="-1" data-event-name="subject-sticky-header"><span class="vector-icon mw-ui-icon-article mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-edit-sticky-header" tabindex="-1" data-event-name="wikitext-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-wikiText mw-ui-icon-wikimedia-wikimedia-wikiText"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-ve-edit-sticky-header" tabindex="-1" data-event-name="ve-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>2 languages</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Add topic</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="mw-portlet mw-portlet-dock-bottom emptyPortlet" id="p-dock-bottom"> <ul> </ul> </div> <script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-76d4c66f66-wv422","wgBackendResponseTime":217,"wgPageParseReport":{"limitreport":{"cputime":"0.480","walltime":"0.648","ppvisitednodes":{"value":1014,"limit":1000000},"postexpandincludesize":{"value":112209,"limit":2097152},"templateargumentsize":{"value":8640,"limit":2097152},"expansiondepth":{"value":14,"limit":100},"expensivefunctioncount":{"value":7,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":33934,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 561.655 1 -total"," 44.12% 247.815 5 Template:Navbox"," 40.17% 225.632 1 Template:Social_class"," 39.45% 221.566 1 Template:Navbox_with_collapsible_groups"," 20.23% 113.640 1 Template:Lang"," 17.23% 96.769 1 Template:Reflist"," 16.56% 93.021 1 Template:Multiple_issues"," 14.79% 83.091 3 Template:Cite_book"," 13.14% 73.804 1 Template:Short_description"," 11.43% 64.179 1 Template:More_citations_needed"]},"scribunto":{"limitreport-timeusage":{"value":"0.339","limit":"10.000"},"limitreport-memusage":{"value":18397810,"limit":52428800}},"cachereport":{"origin":"mw-web.codfw.next-6567bdfc66-s4zwv","timestamp":"20250302211944","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"Gilbert model","url":"https:\/\/en.wikipedia.org\/wiki\/Gilbert_model","sameAs":"http:\/\/www.wikidata.org\/entity\/Q17090802","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q17090802","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2007-12-04T11:29:42Z","dateModified":"2025-02-19T04:28:03Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/e\/ed\/Gilbert_model.png","headline":"model to classify people in society"}</script> </body> </html>