Due to space constraints, some proofs are kept out of the published versions of papers. Here I gather full proofs and appendices to my published papers. Journal of Health Economics, 22: 419 ­ 443, 2003

• Looking behind the curtain - effects from modernization of European Union competition policy, Technical Appendix [as PDF file] European Economic Review, 47(4): 613 ­ 624. 2003
• Industrial Policy and Firm Heterogeneity, joint with Tore Nilssen, Scandinavian Journal of Economics. 101(4), 597-616, 1999: Technical Appendix [as PDF file]
• Public and Private Provision of Health Care, joint with Xavier Martinez-Giralt, Journal of Economics and Management Strategy, 11(1): 2002: Appendix [as PDF file]
• An Economic Theory of Church Strictnes, joint with Nuno Garoupa, Technical Appendix [as PDF file] Economic Journal, 112(481): 559 ­ 576, 2002
• Cream-Skimming, incentives for efficiency and risk adjusment - an illustration, Technical Appendix [as PDF file] Journal of Health Economics, 22: 419 ­ 443, 2003
• Selecting Negotiation Processes with Health Care Providers - appendix, Technical Appendix [as PDF file] 2004