Discussion Papers

with Thomas Tröger, January 2009

with Eric van Damme, July 1990

Published Papers

Group size effects in social evolution, Journal of Theoretical Biology 457, 211-220 (2018), with Jorge Peña

The implementation duality, Econometrica 86:4, 1283-1324 (2018),
with Larry Samuelson
Discussion Paper (SSRN), June 2016

Variability in group size and the evolution of collective action, Journal of Theoretical Biology 389, 72-82 (2016), with Jorge Peña.

Evolutionary dynamics of collective action in spatially structured populations, Journal of Theoretical Biology 382, 122-136 (2015), with Laurent Lehmann and Jorge Peña.
Discussion Paper (bioRxiv), June 2015
Investment and competitive matching, Econometrica 83:3, 835-896 (2015), with Larry Samuelson.
Discussion Paper (Cowles Foundation, Yale University), November 2014. Contains additional material on matching with nontransferable utility and more examples.

Existence of steady-state equilibria in matching models with search frictions, Economics Letters 131, 1-4 (2015), with Stephan Lauermann.
Discussion Paper (Faculty of Business and Economics, University of Basel), December 2014

Stable marriages and search frictions, Journal of Economic Theory 151, 163-195 (2014), with Stephan Lauermann.

Gains from switching and evolutionary stability in multi-player matrix games, Journal of Theoretical Biology 346, 23-33 (2014), with Laurent Lehmann and Jorge Peña.

Does competitive pricing cause market breakdown under extreme adverse selection?, Journal of Economic Theory 140:1, 97-125 (2008), with George Mailath.

Optimal bunching without optimal control, Journal of Economic Theory 134:1, 405-420 (2007), with Larry Samuelson.

A characterization of the distributions that imply existence of linear equilibria in the Kyle model, Annals of Finance 2:1, 73-85 (2006), with Thomas Tröger.

Information-based relative consumption effects: correction, Econometrica 73:4, 1383-1387 (2005), with Larry Samuelson.

Strategic choice handicaps when females seek high male net viability, Journal of Theoretical Biology 221, 53-59 (2003), with Larry Samuelson.

Existence of linear equilibria in the Kyle model with multiple informed traders, Economics Letters 72:2, 159-164 (2001), with Thomas Tröger.

How costly is the honest signaling of need?, Journal of Theoretical Biology 197, 527-539 (1999), with Larry Samuelson.

Sequential investments and options to own, Rand Journal of Economics 29, 633-653 (1998), with Klaus Schmidt.

On testing for financial market equilibrium under asymmetric information, Journal of Political Economy 105, 1107-1113 (1997).

A dynamic model of equilibrium selection in signaling markets, Journal of Economic Theory 73, 118-156 (1997), with Larry Samuelson.

Option contracts and renegotiation: a solution to the hold-up problem, Rand Journal of Economics 26, 163-179 (1995), with Klaus Schmidt.

An evolutionary analysis of backward and forward induction, Games and Economic Behavior 5, 425-454 (1993), with Larry Samuelson.

Signalling in a dynamic labour market, Review of Economic Studies 57, 1-23 (1990), with Eric van Damme