Sean B. Cash
Associate Professor


  • Editor, Canadian Journal of Agricultural Economics
  • Adjunct Professor, Department of Resource Economics and Environmental Sociology, University of Alberta
  • Associate Director, Economics and Consumer Behavior, Tufts University Sensory and Science Center
  • Faculty Affiliate, Tufts Institute of the Environment

Sean B. Cash is an economist with the Friedman School of Nutrition Science and Policy at Tufts University. His research focuses on how food, nutrition, and environmental interventions and policies affect both producers and consumers.  Ongoing and recent projects in this area include the efficacy of food label and price interventions as public health and environmental tools, including linkages to disease incidence; children’s food choices in commercial and school environments; consumer interest in food labeling of ethical attributes of food production; economics aspects of obesity; economic barriers to adherence to diabetes treatments; the role of agricultural policies on nutrition; and how point-of-sale health messaging impacts consumers’ demand for food.  He also conducts research in the areas of environmental regulation and resource conservation, including projects on climate change and tea production; household valuation of water system improvements in Mexico; and invasive species management.

Dr. Cash has been the Principal or Co-Investigator on over $5 million of research funding. His work has been funded by the United States Department of Agriculture, the National Science Foundation, the Federal Emergency Management Agency, the Canadian Institutes of Health Research, Agriculture and Agri-food Canada, and Newman’s Own Foundation, among other sources.

Dr. Cash currently serves as Editor of the Canadian Journal of Agricultural Economics and on the editorial board of Agribusiness. He is also co-Chair of the C-FARE Blue Ribbon Panel on Consumer Concerns about Food, Health and Safety, and has previously served the Chair of the Food Safety and Nutrition section of the Agricultural and Applied Economics Association. He has been involved extensively in policy and public-facing work, including testimony to the Canadian Parliament and service on a National Academy of Sciences panel on invasive species impacts of food trade.  He was previously on faculty at the University of Wisconsin – Madison and the University of Alberta, and has worked at Resources for the Future and Arnold & Porter.


Education

  • Ph.D., 2003, Agricultural and Resource Economics, University of California, Berkeley
  • M.S., 2000, Agricultural and Resource Economics, University of California, Berkeley
  • M.A., 1998, Applied Economics, University of Michigan, Ann Arbor (additional coursework completed toward degree in Resource Policy and Behavior)
  • B.A., 1992, International Studies, The Johns Hopkins University

Research Activities

The Tea & Climate Change Collaborative, an NSF-funded interdisciplinary team studying climate effects on tea quality and socio-economic responses.

The CHOMPS ("Coupons for Healthier Options for Minors Purchasing Snacks") Project, a USDA-funded project for which Dr. Cash is the Principal Investigator.

The Tufts University Sensory and Science Center, for which Dr. Cash serves as the Associate Director in charge of the Economics and Consumer Behavior practice.


News and Media

...

Trouble Brewing for Tea


By Clare Leschin-Hoar Whether it’s a farmer’s crops or our own skin, bug bites are something few of...

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Climate Change and Agriculture: Tufts Researchers Explore Changing Monsoon Patterns


Longer monsoon seasons with increased daily rainfall, aspects of climate change, are contributing...

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