Recent and forthcoming publications

• Financial Contracting under Imperfect Enforcement, (co-author Eirik Gaard Kristiansen). Quarterly Journal of Economics 126, 323-371, 2011.

• What You Sell is What You Lend? Explaining Trade Credit Contracts (co-authors Mike Burkart and Mariassunta Giannetti). Review of Financial Studies, 24(4), 1261-1298, 2011.

• Conspicuous Generosity, (co-author Magnus Johannesson). Journal of Public Economics, forthcoming.

• Strategic Risk and Coordination Failure in Blame Games, (co-author Robert Östling). Economics Letters 110, 90-92, 2011.

• A Randomized Trial of the Effect of Testosterone and Estrogen on Verbal, Fluency, Verbal Memory, and Spatial Ability in Healthy Postmenopausal Women, (co-authors Liljana Kocoska-Maras, Niklas Zethraeus, Angelique Flöter Rådestad, Bo von Schoultz, Magnus Johannesson and Angelica Lindén Hirschberg). Fertility and Sterility 95(1), 152-157, 2011.

• When Does Communication Improve Coordination? (co-author Robert Östling). American Economic Review 100, 1695-1724, 2010.

• Anchoring and Cognitive Ability (co-authors Oscar Bergman, Magnus Johannesson and Cicek Svensson). Economics Letters 107, 66-68, 2010.

• Testing Guilt Aversion, (co-authors Magnus Johannesson, Gaute Torsvik and Sigve Tjøtta). Games and Economic Behavior 68, 95-107, 2010.

• Positive Interactions Promote Public Cooperation, (co-authors Anna Dreber, David Rand, Drew Fudenberg and Martin Nowak), Science 325, 1272-1275, 2009.

• Time is Not Money, (co-author Magnus Johannesson). Journal of Econonomic Behavior and Organization 72, 96-102, 2009.

• A Randomized Trial of the Effect of Estrogen and Testosterone on Economic Behavior (co-authors M. Johannesson, N. Zethraeus, L. Kocoska-Maras, A. Lindén-Hirschberg, B. von Schoultz), PNAS 106, 6535-6538, 2009.

• Trust and Truth, (co-authors Magnus Johannesson, Jannie Lilja, and Henrik Zetterqvist). Economic Journal 119, 252-276, 2009.

• The Aversion to Lying, (co-authors Magnus Johannesson and Tobias Lundquist), Journal of Economic Behavior and Organization 70, 81-92, 2009.

• Commitment and Conflict in Bilateral Bargaining, (co-author Topi Miettinen). American Economic Review, 98(4), 1629-1635, 2008.

• Pride and Prejudice: The Human Side of Incentive Theory, (co-author Magnus Johannesson). American Economic Review, 98(3), 990-1008, 2008.

• Paying Respect (co-author Magnus Johannesson), Journal of Economic Perspectives, 21(4), 135-149, 2007.

• Anticipated Verbal Feedback Induces Altruistic Behavior, (co-author Magnus Johannesson). (Supplementary material.) (Figure.) Evolution and Human Behavior 29(2), 100-105, 2008.

• Is Generosity Involuntary? (co-authors Tomas Broberg and Magnus Johannesson). Economics Letters 94, 32-37, 2007.

• Sunk Costs and Fairness in Incomplete Information Bargaining (co-author Magnus Johannesson), Games and Economic Behavior 50, 155-177, 2005.

• "Does Impartial Deliberation Breed Fair Behavior? An Experimental Test" (co-author Magnus Johannesson), Rationality and Society 17(1),116-136, 2005.

• Is There a Hold-up Problem? (co-author Magnus Johannesson), Scandinavian Journal of Economics 106(3), 475-494, 2004.

• In-Kind Finance: A Theory of Trade Credit (co-author Mike Burkart),  American Economic Review 94, 569-590, 2004.

• Promises, Threats, and Fairness (co-author Magnus Johannesson),  Economic Journal 114, 397-420, 2004.

Recent downloadable manuscripts

• Non-cooperative Contracting, (co-author Elena Paltseva). This version May 2011.

• Bilateral Bargaining with Durable Commitment (co-author Topi Miettinen), This version January 2011.

• Social Framing Effects: Preferences or Beliefs? (co-authors Magnus Johannesson, Johanna Möllerström, Sara Munkhammar), This version April 2011.

• Trade Finance in a Liquidity Crisis, (co-author Jonas Vlachos). World Bank Working Paper, November 2009.

• Organizational Structure as the Channeling of Boundedly Rational Pre-play Communication, (co-author Robert Östling). This version October 2006. The paper is largely but not entirely replaced by "When Does Communication Improve Coordination" above.

• Explaining Asymmetric Price Adjustment, (co-authors Richard Friberg and John Hassler). This version June 2006. (Cite: CEPR Discussion Paper 5749.)

• Voluntary Participation and the Coase Theorem, (co-author Elena Paltseva). This version February 2011.

Swedish stuff - easy reading

• 2009 års ekonomipris till Elinor Ostrom och Oliver Williamson för forskning om ekonomisk organisering. Ekonomisk Debatt 37, nr 8, 5-20, 2009

• Normer, känslor och ekonomisk vetenskap. Ekonomisk Debatt 36, nr 6, 7-16, 2008

• 2007 års ekonomipris till Leonid Hurwicz, Eric Maskin och Roger Myerson. (Medförfattare Peter Englund, Tomas Sjöström och Jörgen Weibull.) Ekonomisk Debatt 35, nr 8, 2007.

• Behov och belöning. Published in H. T:son Söderström (ed.): Decentralisering och incitament i företag. Principiella och praktiska aspekter. Ett symposium med anledning av Jan Wallanders 85-årsdag. Stockholm: SNS Förlag, 2006.

• Debattdöden. Ekonomisk Debatt 34, nr 3, 83-84, 2006.

• Spelteori - analys av konflikt och samarbete. (Medförfattare Jörgen Weibull.) Ekonomisk Debatt 34, nr 1, 30-43, 2006.

• Sex, knark och pensionssystem: Sökande efter folkhemmets skäl. Ekonomisk Debatt 30, nr 7, 2002.

Instructions for some experiments

• Instructions for "Sunk Costs and Fairness in Incomplete Information Information Bargaining"

• Instructions for "Is there a Hold-up Problem?"

• Instructions for "Promises, Threats, and Fairness"

• Instructions for "Does Impartial Deliberation Breed Fair Behavior?"