Research

Publications

"Credible Communication and Cooperation: Experimental Evidence from Multi-stage Games ", (with Ola Andersson), forthcoming Journal of Economic Behavior & Organization. [Full Text]

"Heterogeneity in risky choice behaviour in a broad population" (with Hans-Martin von Gaudecker and Arthur van Soest), American Economic Review, 2011, Vol. 101, No. 2 pp 664-94 [Full Text]

"Costly renegotiation in repeated Bertand games" (with Ola Andersson), The B.E Journal of Theoretical Economics (Contributions), 2010, Vol 10:1, Article 51. [Full Text]

"Persuasion in experimental ultimatum games" (with O Andersson, M. Galizzi, T. Hoppe, S. Kranz and K. van der Wiel), Economics Letters, 2010, Vol 108:1, pp 16-18.  [Full Text]

"Fast or fair? A study of response times", (with Marco Piovesan), Economics Letters, 2009, Vol 105:2, pp 193-196. [Full Text]

"Price competition, level-k theory and communication", Economics Bulletin, 2008, Vol. 3:66, pp 1-15. [Full Text]

"A Note on renegotiation in repeated Bertrand duopolies", (with Ola Andersson), Economics Letters, 2007, Vol 95:3, pp 398-401. [Full Text]

"Do antitrust laws facilitate collusion: experimental evidence on costly communication in duopolies", (with Ola Andersson), The Scandinavian Journal of Economics, 2007, Vol 109:2, pp 321-339. [Full Text], [Instructions of the experiment]

Working papers

"Framing and Misperceptions in a Public Good Experiment" (with Toke Fosgaard and Lars Gårn Hansen), FOI Working Paper 2011/11, University of Copenhagen, Institute of Food and Resource Economics. [Full text]

"Experts in Experiments: How Selection Matters for Estimated Distributions of Risk Preferences" (with Hans-Martin von Gaudecker and Arthur van Soest), IZA Discussion Papers 5575. [Full Text], [Screenshots and instructions of the experiment]

"Income and Ideology: How Personality Traits, Cognitive Abilities, and Education Shape Political Attitudes" (with Rebecca Morton and Jean-Robert Tyran), Discussion Paper No. 11-08, Department of Economics, University of Copenhagen. [Full Text]

"Microfoundations of social capital" (with Christian Thöni and Jean-Robert Tyran), Discussion Paper No. 09-24, Department of Economics, University of Copenhagen. [Full Text] [Supplementary Online Materials]

Work in progress

"Risk taking on behalf of others" (with Ola Andersson, Håkan Holm and Jean-Robert Tyran)

"Preference heterogeneity and portfolio choice" (with Hans-Martin von Gaudecker and Arthur van Soest)