Jeffrey Wooldridge is University Distinguished Professor of Economics at Michigan State University. He is a Fellow of the Econometric Society and the Journal of Econometrics. He is the author of two textbooks in econometrics: Introductory Econometrics: A Modern Approach, 6e; and Econometric Analysis of Cross Section and Panel Data, 2e. He has served on several editorial boards, including as editor for the Journal of Business and Economic Statistics as co-editor of Economics Letters. While an assistant professor at MIT, he won the graduate teacher-of-the-year award three times. He has given dozens of econometrics short courses around the world.