News

Amani Elobeid, Beomyun Kim, and Angelos Lagoudakis will head one of five faculty projects that received funds from the Miller Faculty Fellowship program for the 2025-26 academic year.

Economics PhD student Bezhad Jeddi and Assistant Professor Gil DePaula published an article in volume 54, issue 2 of Agricultural and Resource Economics Review.

Iowa State University economist shares latest trends on state and national land ownership

AMES, Iowa – In recent decades, a curious trend in the collective relationship status of Americans has emerged: When education levels rise in the U.S., the nation’s marriage rates fall.

Professor John Crespi has authored an article in American Journal of Agricultural Economics with Chen-Ti Chen, an Iowa State graduate and current Assistant Professor at The Ohio State University, Gabriel Lade, Associate Professor at The O

A new technical report is available that examines the how anaerobic digesters, which capture methane and produce a biogas that can be used to generate electricity or sold as a renewable natural gas, could affect the profitability of US swine farms

CARD researchers have released a new report that investigates the possible impacts that reciprocal tariffs could have on Iowa's economy using historical trade patterns, elasticities, and revenue linkages.

Professor Chad Hart published an article in the most recent issue of Agricultural Systems. Hart authored "Economic and environmental performance of soybean-based cropping systems in the US Midwest" with Carolina Freitas, Mark Licht, Isaia

Assistant Professor Guilherme DePaula published in the most recent issue of Agricultural and Resource Economics Review. DePaula authored the article "The economic value of a farmer network: an application to pest management in Iowa" with

Professor John Winters published an article in the June 2025 issue of Education Economics. Winters authored the article "Causal effects of education on marriage" with Kunwon Ahn of Korea Labor Institute.

Professor GianCarlo Moschini published articles in Journal of Agricultural & Food Industrial Organization and Environmental & Resource Economics.

Guilherme DePaula and ISU PhD student Behzad Jeddi's paper, "The Economic Value of a Farmer Network: An Application to Pet Management in Iowa" has been accepted for publication in the Agricultural and Resource Economics Review.

Professor J. Arbuckle published an article in volume 42 of Agriculture and Human Values.

Amani Elobeid has been selected as a 2025-2026 Miller Faculty Fellow along with Beomyun Kim and Angelos Lagoudakis.

Research by CARD faculty and staff, including Assistant Professor Hongli Feng, Associate Scientist Yongjie Ji, Postdoctoral Researcher Jian Chen, Professor David Hennessy, and PhD Student Zhushan Du, was presented at the Association of Environment

Assistant Professor Gil DePaula published an article in volume 101 issue 2 of Land Economics. DePaula authored the article "The Trade-Off between Yield and Nitrogen Pollution under Excessive Rainfall: Evidence from On-Farm Field Experimen

Professor J. Arbuckle published in article in volume 4 of npj Climate Action.