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Social, Behavioral and Experimental Economics Seminar: David J. Cooper, University of Iowa (U-M Visiting Scholar)

SBEE Seminar announcement for David J Cooper, University of Iowa (U-M Visiting Scholar). The Seminar is titled "Simplicity in Auctions" and will be held on October 26, 2026 at 2:00 - 3:15pm at Leinweber Computer Science and Information Building 4320 (Dow Room). RSVP is requested.

Lecture

Monday, Oct 26, 2026 2:00 p.m. - 3:15 p.m.
Mode: In Person
Audience: All U-M

Abstract

David J. Cooper and Tristan Gagnon-Bartsch


The increasingly influential literature on obviously strategy proof mechanisms and related concepts (Li, 2017; Pycia and Troyan, 2023; Nagel and Saitto) relies on behavioral assumptions about what features of a mechanism make it easier for individuals to understand that a strategy is dominant or dominated. The comparison between English and second-price auctions (Kagel, Harstad, and Levin, 1987) is a canonical example where a seemingly inconsequential change in the mechanism has dramatic effect on the ability of subjects to recognize a dominant strategy. We show that minor changes in an English auction affect whether the dominant strategies are obviously dominant, OSS, or simple in the sense of Nagel and Saitto. We experimentally test whether these changes affect observed usage of dominant strategies. Changing whether the dominant strategy is obviously dominant, OSS, or simple in the sense of Nagel and Saitto affects behavior in the predicted direction, but less than the theory would suggest.

About the SBEE Seminar Series

The Social, Behavioral and Experimental Economics seminar series brings together a community of economics scholars from three units at the University of Michigan — the School of Information, the Department of Economics and the Ross Business School — whose research aims to broaden the understanding of the social, economic and political consequences of real-life decisions and behaviors.

Top researchers from around the globe come to Michigan to present their work at the SBEE seminar series, exploring the intersection of economics, psychology, computer science and information science.

The seminar series is organized by U-M faculty members Yan Chen (UMSI), Alain Cohn (UMSI), Erin Krupka (UMSI), Stephen Leider (Ross), Christine Exley (Econ), A. Yesim Orhun (Ross), Tanya Rosenblat (UMSI), Karthik Srinivasan (UMSI) and Basit Zafar (Econ). Todd Stuart and Robin Kocher serve as seminar coordinators. 

Please RSVP for attendance

Contact: [email protected]