John P. Tiemstra, professor of economics at Calvin College, "Notes from the Revolution: Principles of a New Economics".

Tiemstra, who is the former president of the Association for Social Economics, received a Bachelor of Arts degree from Oberlin College and a Ph.D. in economics from the Massachusetts Institute of Technology. His research focuses on methodological issues surrounding the integration of Christianity and economics. Tiemstra is the author of many articles and books, including Reforming Economics: Calvinist Studies on Methods and an economics textbook, Institution and Economics: A Developmental Approach.