Publications

Peer-reviewed journals

The Anticompetitive Effect of Minority Share Acquisitions: Evidence from the Introduction of National Leniency Programs,
American Economic Journal: Microeconomics, forthcoming, with Sven Heim, Kai Hüschelrath and Yossi Spiegel. (WP, Online Appendix)

Competition, collusion and spatial sales patterns – theory and evidence
Journal of Industrial Economics, 2021, with Matthias Hunold, Kai Hüschelrath and Johannes Muthers. (WP)

Hotel Rankings of Online Travel Agents, Channel Pricing and Consumer Protection
Marketing Science, 2020, with Matthias Hunold and Reinhold Kesler.

Evaluation of Best Price Clauses in Hotel Booking
International Journal of Industrial Organization, 2018, with Matthias Hunold, Reinhold Kesler and Frank Schlütter.

Rent Sharing to Control Non-Cartel Supply in the German Cement Market
Journal of Economics & Management Strategy, 2018, with Joe Harrington and Kai Hüschelrath.

Settlements and Appeals in the European Commission’s Cartel Cases: An Empirical Assessment
Review of Industrial Organization, 2017, with Michael Hellwig and Kai Hüschelrath.

The Settlement Procedure in EC Cartel Cases: An Empirical Assessment
Journal of Antitrust Economics, 2017, with Kai Hüschelrath.

The Duration of the EC Merger Control Process: Determinants and the Impact of the 2004 Merger Regulation Reform
International Journal of the Economics of Business, 2016, with Sven Heim and Kai Hüschelrath.

The Discontent Cartel Member and Cartel Collapse: The Case of the German Cement Cartel
International Journal of Industrial Organization,2015, with Joe Harrington, Kai Hüschelrath and Florian Smuda.

Estimating Consumer Damages in Cartel Cases
Journal of Competition Law and Economics, 2014, with Florian Smuda.

Determinants of Self-Reporting under the European Corporate Leniency Program
International Review of Law and Economics, 2014, with Cung Truong Hoang, Kai Hüschelrath and Florian Smuda.

Books and Contributions to Edited Volumes

Rabattverträge, with J. Bauchmann, M. Schröder and C. Telshow.
In:
Arzneiverordnungs-Report 2017, Springer-Verlag GmbH Germany 2017.

Rabattverträge, with J. Bauchmann, M. Orlamünde, M. Schröder and C. Telshow.
In:
Arzneiverordnungs-Report 2016, Springer-Verlag GmbH Germany 2016.

Rabattvertragsausschreibungen in der Generikaindustrie in Deutschland, with C. Bauer, M. Hunold, K. Hüschelrath, R. Jahn, M. Kotschedoff, G. Lux, A. Walendzik, J. Wasem and L. Weegen. 2015. ZEW Wirtschaftsanalysen, Bd. 104, Baden-Baden.

Other Publications

Crowdworking in France and Germany
ZEW expert brief Nr. 21-09, Mannheim, with Chiara Belletti, Daniel Erdsiek and Paola Tubaro.

Mehr Transparenz bei Suchergebnissen auf Onlineplattformen nützt den Verbrauchern
ZEW policy brief Nr. 19-06, Mannheim, with Matthias Hunold and Reinhold Kesler.

Cartel Stability and Cartel Breakdown: Insights from the German Cement Industry
Wirtschaft und Wettbewerb, 2016, with Joe Harrington, Kai Hüschelrath and Florian Smuda.

The Effect of Procurement Design on Entry and Success of Generic Drug Firms
Value in Health, 2014, with Matthias Hunold.

Cartel Enforcement in the European Union: Determinants of the Duration of Investigations
European Competition Law Review, 2013, with Kai Hüschelrath and Florian Smuda.

The Adoption of Screening Tools by Competition Authorities
CPI Antitrust Chronicle, 2011, with Kai Hüschelrath.