"Advertising and Media Market Concentration", Journal of Media Economics, 21 (2), (April 2008), 79-96, With Jonas Häckner.
“Raising Children to Work Hard: Altruism, Work Norms and Social Insurance”, Quarterly Journal of Economics, 121 (4), 2006, 1473-1503. With Assar Lindbeck.
"Social Norms and Welfare State Dynamics", Journal of the European Economic
Association , 1(2-3), April-May 2003, 533-542. With Assar Lindbeck and Jörgen Weibull.
"Rent-Control and Prices of Owner Occupied Housing",
Scandinavian Journal of Economics, 102(2), 311-324, 2000. With Jonas Häckner.
"Social Norms and Economic Incentives in the Welfare State",
Quarterly Journal of Economics, 114, 1999, 1-35. With Assar Lindbeck and Jörgen Weibull.
Publications in Swedish
Gränslös Konkurrens: Sverige i ett integrerat Europa, Ekonomirådets rapport 2002,
SNS Förlag, Stockholm, 2002.
With: Braunerhjelm, P (ed); Ganslandt, M; Stennek, J; Wahl, N.
Konkurrens på nya villkor,
SNS Förlag, Stockholm, 2002.
With Mattias Ganslandt.