Research Focus

• Industrial Organization and Regulatory Economics
• Contract Theory and Incentives
• Financial Accounting and Reporting

Academic Career

• October 2011 - present: Research Affiliate at Max Planck Institute for Research on Collective Goods, Bonn, Germany
• May 2007 – September 2011: Senior Research Fellow at Max Planck Institute for Research on Collective Goods, Bonn, Germany
• Sept. 2006 – April 2007: Jean Monnet Fellow at Robert Schuman Centre for Advanced Studies, European University Institute, Florence, Italy
• Sept.1998 – Aug. 2006: Research Fellow at unit Competitiveness and Industrial Change, Social Science Research Center Berlin (WZB), Berlin, Germany
• 1994 – 2000: Ph.D. in Economics, Tilburg University, The Netherlands, thesis title “Essays on Incentives in Regulation and Innovation”, advisors Patrick Bolton and Eric van Damme
• 1987 – 1993: Degree in Econometrics, Erasmus University Rotterdam, The Netherlands

Publications

Ganuza J. J., Jansen J., Too Much Information Sharing? Welfare Effects of Sharing Acquired Cost Information in Oligopoly, Journal of Industrial Economics, In Press. Preprint

Jansen J., Beyond the Need to Boast: Cost Concealment and Exit in Cournot Oligopoly, Research in Economics, vol. 66, issue 2009/32, no. 3, Bonn, Max Planck Institute for Research on Collective Goods, pp. 239-245, 2012. Preprint

Jansen J., On Competition and the Strategic Management of Intellectual Property in Oligopoly, Journal of Economics & Management Strategy, vol. 20, no. 4, pp. 1043-1071, 2011. Preprint

Jansen J., On Competition and the Strategic Management of Intellectual Property in Oligopoly, Discussion Paper Series, issue 339, Mannheim, University of Mannheim / Sonderforschungsbereich/Transregio 15, 2010. Full Text

Jansen J., Strategic Information Disclosure and Competition for an Imperfectly Protected Innovation, Journal of Industrial Economics, vol. 58 , no. 2, pp. 349–372, 2010. Link Preprint

Ganuza J. J., Jansen J., Too Much Information Sharing? Welfare Effects of Sharing Acquired Cost Information in Oligopoly, issue 2010/40, Bonn, Max Planck Institute for Research on Collective Goods, 2010. Abstract Full text

Jansen J., Beyond the Need to Boast: Cost Concealment Incentives and Exit in Cournot Duopoly, issue 2009/32, Bonn, Max Planck Institute for Research on Collective Goods, 2009. Abstract Full text

Jansen J., On Competition and the Strategic Management of Intellectual Property in Oligopoly, issue 2009/13, Bonn, Max Planck Institute for Research on Collective Goods, 2009. Abstract Full text

Jansen J., Share to Scare: Technology Sharing in the Absence of Intellectual Property Rights, issue 2009/36, Bonn, Max Planck Institute for Research on Collective Goods, 2009. Abstract Full text

Jansen J., Strategic Information Disclosure and Competition for an Imperfectly Protected Innovation, issue 2009/06, Bonn, Max Planck Institute for Research on Collective Goods, 2009. Abstract Full text

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Teaching