Renegotiation-Proof Cheap Talk. With Steven Kivinen, revised July 2025.
On the Role of International Courts. With Jasmina Karabegovic, May 2025.
Farkas' Lemma and complete indifference. With Florian Herold, April 2024, replaces A necessary condition for symmetric completely mixed Nash equilibria.
Robust equilibria in cheap-talk games with fairly transparent motives. With Jan-Henrik Steg, Elshan Garashli, and Michael Greinecker, revised March 2024, R&R @ Games and Economic Behavior.
An Ellsberg paradox for ambiguity aversion. With Brian Rogers and Xiannong Zhang, December 2022, replaces a part of Is Ellsberg behavior evidence of ambiguity aversion?
Unpublished Papers
The distribution of article quality and inefficiencies in the market for scientific journals. With Philipp Kohlgruber, October 2017.
Coordination with Independent Private Values: Why Pedestrians Sometimes Bump into Each Other, February 2014. I wrote this paper without knowing this 2007 paper by Bill Sandholm, which is a mostly more comprehensive analysis than mine. I like the story in my paper, but there is little added value in terms of formal results. However this paper has eventually led to Renegotiation and Coordination with Private Values - with Yuval Heller, September 2019 and supplementary online appendix, which does have very new results.
There is No Evidence that Minimum Prices in British Columbia Had an Impact on Total Alcohol Consumption. With Nadeshda Hotmann and Gregor Zwirn, July 2013.
An incomplete information justification of symmetric equilibrium in symmetric games.
With Brian Rogers, November 2010.
The Evolution of Moral Codes of Behavior. With Carlos Rodriguez-Sickert, revised May 2009.
Individual and group selection in symmetric 2-player games. November 2003.