John McCoy

John McCoy is an Assistant Professor of Marketing at the Wharton School. His research deals with the processes underlying human judgment and decision making, and applying our knowledge of such processes to problems in marketing. Methodologically, he uses a combination of behavioral experiments and computational modeling, drawing on ideas and techniques from psychology, economics, marketing, Bayesian statistics, and computer science. Much of his current work focuses on better ways to aggregate judgments from multiple individuals, including in situations where the majority may be wrong and the truth may be unverifiable. Popular accounts of his work have appeared in places like the Wall Street Journal, NPR, and the New Yorker.