Junyoung Jeong is a PhD student in Agricultural, Environmental, and Development Economics at The Ohio State University. His primary field of research is environmental and resource economics, with a focus on analyzing the effects of environmental policies using dynamic programming approaches. His recent work investigates the uncertainty of US climate policy in stringency and timing and its impacts on the economy and environment. He is also participating in an interdisciplinary project of developing an integrated dynamic regional food-energy-water systems model for the Great Lakes region of the US.