Published Research

Cash crop demand and conservation practices:
The effect of ethanol expansion on cover cropping
Applied Economics Policy and Perspectives. 2025. Paper available here.
Sungmin Cheu and Matthew Gammans.

Is Climate Change a Driver of Food Price Inflation?
Choices. 2025. Paper available here.
Matthew Gammans and K. Aleks Schaefer

Extreme Weather Events, Climate Expectations, and Agricultural Trade
American Journal of Agricultural Economics. 2025. Paper available here. 
Kjersti Nes, K. Aleks Schaefer, Matthew Gammans, and Daniel Scheitrum.

Double cropping as an adaptation to climate change in the United States
American Journal of Agricultural Economics.  2024. Paper available here.  
Matthew Gammans, Pierre Mérel, and Ariel Ortiz-Bobea.  

Sufficient statistics for climate change counterfactuals
Journal of Environmental Economics and Management. 2024.  Paper available here.
Pierre Mérel, Emmanuel Paroissien, and Matthew Gammans


Heterogenous climate impacts on crop yields: Evidence from Ukraine

Environmental Research Communications. 2023. Paper available here.
Ming Fang, Songqing Jin, Klaus Deininger, and Matthew Gammans.

A new look at agricultural fires and health: A replication of Rangel and Vogl (2019)
Applied Economics Policy and Perspectives. 2023. Paper available here.
Matthew Gammans and Ariel Ortiz-Bobea


Climate econometrics: Can the panel approach account for long-run adaptation?
American Journal of Agricultural Economics. 2021. Paper available here.
Pierre Mérel and Matthew Gammans

Are simultaneously decided referenda substitutable? Evidence from municipal land use ballot measures
Land Economics. 2021. Link
Matthew Gammans, James N. Sanchirico, Kailin Kroetz, Paul R. Armsworth, and Elaine W. Swiedler

Temporal displacement, adaptation and the effect of climate on suicide rates
Nature Climate Change--Comment. 2020. Link
Matthew Gammans

Negative impacts of climate change on cereal yields: Statistical evidence from France
Environmental Research Letters. 2017.  Paper available here.
Matthew Gammans, Pierre Mérel, and Ariel Ortiz-Bobea.