Experiences of collaborative research.

The author's personal history of the research that led to his recognition in economics is described, focusing on the process of collaboration and on the experience of controversy.

Abstract

The author's personal history of the research that led to his recognition in economics is described, focusing on the process of collaboration and on the experience of controversy. The author's collaboration with Amos Tversky dealt with 3 major topics: judgment under uncertainty, decision making, and framing effects. A subsequent collaboration, with the economist Richard Thaler, played a role in the development of behavioral economics. Procedures to make controversies more productive and constructive are suggested.