David JustView profile
Professor
David R. Just is a Professor and Director of Graduate Studies at the Charles H. Dyson School of Applied Economics and Management at Cornell University. He holds a Ph.D. (2001) and MS (1999) from the University of California, Berkeley, and a BA (1998) from Brigham Young University. His research focuses on behavioral economics, examining how environmental and psychological factors influence economic decisions, particularly in food choices and agricultural contexts. His work on school lunch programs and low-cost behavioral nudges has been widely recognized. He co-directs the Cornell Center for Behavioral Economics in Child Nutrition Programs. Key research interests include the application of behavioral insights to public health, consumer decision-making, and agricultural policy. His studies often combine field experiments with econometric analysis to address real-world challenges, such as improving food accessibility and sustainability. His work has been featured in prominent media outlets and has influenced policy initiatives in food systems and nutrition. Roles: Professor, Director of Graduate Studies, Co-Director of Cornell Center for Behavioral Economics in Child Nutrition Programs. Education: Ph.D. and MS in Agricultural and Resource Economics (UC Berkeley), BA in Economics (BYU). Research: Behavioral economics, food policy, agricultural decision-making, and sustainable practices. Affiliations: Cornell SC Johnson College of Business, College of Agriculture and Life Sciences.











