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USDA ERS - Research Agricultural Economist
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name="query" > <button class="usa-button" type="submit"><span class="usa-sr-only">Search</span></button> </form> </div> </div> </nav> </header> <div class="container"> <div class="bg-tint"></div> <div id="content-wrapper" tabindex="0"> <main id="content" role="main"> <ul class="breadcrumb"> <li> <a href="/"> Home </a> </li> <li> <a href="/authors/ers-staff-directory/"> ERS Staff Directory </a> </li> <li class="active"> Eliana Zeballos </li> </ul> <div class="page"> <div class="row"> <section id="primary" class="col-md-9 col-md-push-3"> <div class="row"> <div class="col-xs-12 col-md-8"> <div class="span2"> <picture> <source type="image/webp" src="/media/9054/zeballosbio.jpg?format=webp&quality=75" /> <img src="/media/9054/zeballosbio.jpg?format=jpg&quality=85" class="authorpic" alt="Eliana Zeballos" /> </picture> </div> <div class="span4"> <h1>Eliana Zeballos </h1> Research Agricultural Economist <br /> <a href='mailto:eliana.zeballos@usda.gov'>eliana.zeballos@usda.gov</a><br /> <p class="sch-links"><a target="_blank" href='https://scholar.google.com/citations?user=HVF0Ro4AAAAJ&hl=en'>Google Scholar profile</a></p> </div> <div class="authorsection"> <h2 id="briefly">Briefly</h2> <p>Eliana Zeballos is a Research Agricultural Economist within the Food Markets Branch of the Food Economics Division at USDA, Economic Research Service (ERS). Her research focuses on two primary areas: (1) Analyzing food expenditures and food spending behavior; and (2) examining the relationship between time allocation and food choices. Eliana is the steward for USDA, ERS’ <a href="/data-products/food-expenditure-series/" title="Food Expenditure Series">Food Expenditure Series</a>, which is a comprehensive data set that measures the U.S. food system at the national and State levels, quantifying the value of food acquired by type of product, outlet, and purchaser. Additionally, she co-manages the <a href="/data-products/eating-and-health-module-atus/" title="Eating and Health Module (ATUS)">Eating and Health Module</a> of the American Time Use Survey, which collects data on secondary eating (that is eating while doing another activity considered primary by the respondent), height and weight, physical activity, self-assessed diet quality and health status, USDA food assistance program participation, income, grocery shopping, and meal preparation.</p> </div> <div class="authorsection"> <h2>Background</h2> <p>Eliana joined USDA, ERS in September 2016 upon completion of her Ph.D. at the University of California, Davis. In her dissertation, Eliana studied how interpersonal comparisons and positional concerns affect productivity.</p> </div> <div class="authorsection"> <h2>Education</h2> <p>Eliana holds a Ph.D. in agricultural and resource economics from the University of California, Davis. She has an M.S. in international and development economics from the University of San Francisco and a B.A. in economics from Universidad Privada Boliviana.</p> </div> <div class="authorsection authorpub"> <h2>Selected Publications</h2> <p>Zeballos E., Sinclair, W., & Marchesi, K. (2024). The impact of COVID-19 vaccination on food spending behavior in the United States. <em>Medical Research Archives</em>, 12(2).</p> <p>Restrepo, B.J., & Zeballos, E. (2023). Working from home and emotional well-being during major daily activities. <em>International Journal of Environmental Research and Public Health</em>, 20(4), 3616.</p> <p>Restrepo, B.J.,& Zeballos, E. (2022). Work from home and daily time allocations: evidence from the coronavirus pandemic. <em>Review of Economics of the Household</em>, 20, 735–758.</p> <p>Zeballos, E., & Chelius, C. (2021). The effects of grazing on daily caloric intake and dietary quality. <em>International Journal of Behavioral Nutrition and Physical Activity</em>, 18, 163.</p> <p>Zeballos, E., & Dong, X. (2021). The effect of COVID-19 on food sales. <em>Applied Economic Perspectives and Policy</em>, 44(4), 2131–2144.</p> </div> </div> <div class="col-md-4"> <div id="tertiary"> <div class="related-list-group-item-heading rightnav toggle" id="rightnav-publications-heading" href="javascript:void(0);"> ERS Publications by this Author </div> <div class="inner" role="list"> <a class="list-group-item" role="listitem" href="/publications/pub-details/?pubid=110065">Who Shops for Groceries Online?</a> <a class="list-group-item" role="listitem" href="/publications/pub-details/?pubid=106408">Estimating the State-Level Food Expenditure Series</a> <a class="list-group-item" role="listitem" href="/publications/pub-details/?pubid=105557">A Disaggregated View of Market Concentration in the Food Retail Industry</a> <a class="list-group-item" role="listitem" href="/publications/pub-details/?pubid=105532">COVID-19 Working Paper: Consumer Food Spending Changes During the COVID-19 Pandemic</a> <a class="list-group-item" role="listitem" href="/publications/pub-details/?pubid=104647">Comparing Food Sector Employment Headcount and Sales Data in the National Establishment Time Series Database to Federal Data</a> <div class="relatedSeeAll"> <a href="/publications/#!topicid=&subtopicid=&series=&authorid=bbee03e1-eddb-4be8-a2cd-18a4285aa91e&page=1&sortfield=date&sortascending=false">See all</a> </div> </div> <div class="related-list-group-item-heading rightnav toggle" id="rightnav-amberwaves-heading" href="javascript:void(0);"> Amber Waves Articles by this Author </div> <div class="inner" role="list"> <a class="list-group-item" role="listitem" href="/amber-waves/2024/november/online-grocery-shopping-participation-varied-by-sociodemographic-group-in-2022-and-2023/">Online Grocery Shopping Participation Varied by Sociodemographic Group in 2022 and 2023</a> <a class="list-group-item" role="listitem" href="/amber-waves/2024/october/u-s-consumers-increased-spending-on-food-away-from-home-in-2023-driving-overall-food-spending-growth/">U.S. Consumers Increased Spending on Food Away From Home in 2023, Driving Overall Food Spending Growth</a> <a class="list-group-item" role="listitem" href="/amber-waves/2024/june/analyzing-food-sales-trends-at-the-state-level-using-new-series/">Analyzing Food Sales Trends at the State Level Using New Series</a> <a class="list-group-item" role="listitem" href="/amber-waves/2024/february/new-survey-data-show-online-grocery-shopping-prevalence-and-frequency-in-the-united-states/">New Survey Data Show Online Grocery Shopping Prevalence and Frequency in the United States</a> <a class="list-group-item" role="listitem" href="/amber-waves/2023/september/u-s-consumers-spent-more-on-food-in-2022-than-ever-before-even-after-adjusting-for-inflation/">U.S. Consumers Spent More on Food in 2022 Than Ever Before, Even After Adjusting for Inflation</a> <div class="relatedSeeAll"> <a href="/amber-waves/all-articles/#!topicid=0&subtopicid=0&articletype=&authorid=66153&startindex=0&sortfield=CopyrightDate&sortdirection=desc">See all</a> </div> </div> <div class="related-list-group-item-heading rightnav toggle" id="rightnav-data-heading" href="javascript:void(0);"> Data by this Author </div> <div class="inner" role="list"> <a class="list-group-item" role="listitem" href="/data-products/eating-and-health-module-atus/">Eating and Health Module (ATUS)</a> <a class="list-group-item" role="listitem" href="/data-products/food-expenditure-series/">Food Expenditure Series</a> <div class="relatedSpacer"></div> </div> <div class="related-list-group-item-heading rightnav toggle" id="rightnav-data-heading" href="javascript:void(0);"> Topics by this Author </div> <div class="inner" role="list"> <a class="list-group-item" role="listitem" href="/topics/food-markets-prices/">Food Markets & Prices</a> <a class="list-group-item" role="listitem" 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