Welcome at VWL I (Prof. Dr. Georg Götz), the Chair for Industrial Organization, Regulation and Antitrust
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The links below provide you with some basic information about our team at VWL I and our activities. Both in research and teaching our focus is on applied industrial organization, in particular on antitrust and the regulation of network industries. Information about the courses taught in English are available below.
- Long CV Georg Götz
- The following courses are usually taught in English:
- Winter term: Industrial Organization
- Summer term: Economics of Regulation
- Summer term: Economics of Innovation
- Past and Forthcoming Events
- Recent Publications
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o.bib – Das offene Bibliotheksjournal (2024), “Is price fixing an appropriate instrument for promoting important publications?”; [URL:
https://www.o-bib.de/bib/article/view/5999]. - Pass-through of Temporary Fuel Tax Reductions: Evidence from Europe. Drolsbach, C., Gail, M. M. & Klotz, P.-A. (2023). Energy Policy, Volume 183, 113833, ISSN 0301-4215, https://doi.org/10.1016/j.enpol.2023.113833
- Gail, Maximilian M.; Götz, Georg; Herold, Daniel; Klotz, Phil-Adrian; Lüke, Daniel; Paha, Johannes; Schäfer, Jan T. (2023): Staatliche Eingriffe in die Preisbildung. Darstellung, Erklärung und Wirkungsanalyse. 1st ed. 2023. Wiesbaden: Springer Fachmedien Wiesbaden; Imprint Springer Gabler (essentials)
- Measuring the effect of COVID-19-related night curfews in a bundled intervention within Germany de Haas, S., Götz, G., Heim, S. (2022). Scientific Reports 12, 19732 (2022)
- Pass-through of Temporary Fuel Tax Reductions: Evidence from Europe. Drolsbach, C., Gail, M. M. & Klotz, P.-A. (2022). MAGKS Joint Discussion Paper Series in Economics, No. 39-2022.
- Entry deterrence due to brand proliferation: Empirical evidence from the German interurban bus industry. De Haas, S., Herold, D., Schaefer J. T., International Journal of Industrial Organization, 102844, 2022.
- Efficiency in Covid-19 Vaccination Campaigns – A comparison across Germany’s federal states. Götz, G., Herold, D., Klotz, P.-A., & Schäfer, J. T. (2021). Vaccines 2021, 9(7), 788. https://doi.org/10.3390/vaccines9070788
- Measuring the effects of COVID-19-related night curfews: Empirical evidence from Germany. Samuel de Haas, Georg Götz und Sven Heim. MAGKS Joint Discussion Paper Series in Economics, No. 18-2021, April 2021. (ResearchGate DOI-link)
- Do Pay-As-Bid Auctions Favor Collusion? Evidence from Germany's Market for Reserve Power. Sven Heim und Georg Götz (2021), Energy Policy 155, S. 112308. DOI: 10.1016/j.enpol.2021.112308
- Paha, J. and Thépot, F. (2021). "Antitrust compliance: collusion. "Cambridge Handbook of Compliance. D. Daniel Sokol und Benjamin van Rooij
- Götz, G., & Schäfer, J. T. (2020). Financing railways. In Handbook on Railway Regulation. Edward Elgar Publishing.
- The Substitutability between Brick-and-Mortar Stores and e-Commerce - The Case of Books. Götz, G., Herold, D., Klotz, P. A., & Schäfer, J. T. (2020). MAGKS Joint Discussion Paper Series in Economics, No. 11-2020
- Innovation, Bestsellers and Digitization - Where to Find the Needle in the Haystack? Götz, G., Herold, D., Klotz, P. A., & Schäfer, J. T. (2020). MAGKS Joint Discussion Paper Series in Economics, No. 12-2020.
- Shopping Hours and Entry - an Empirical Analysis of Aldi’s Opening Hours. de Haas, S., Herold, D., & Schäfer, J. T. (2020). Journal of Industry, Competition and Trade, 20(1), 139-156.
- "Pegel runter, Preise hoch – Wie der Rheinpegel die Tankstellenpreise in Hamburg beeinflusst", de Haas, S., D. Herold and J.T. Schäfer (2019). Wirtschaftsdienst, Vol. 99 (4), 296 - 298.
- "Do pump prices really follow Edgeworth cycles? Evidence from the German retail fuel market", de Haas, S. (2019). MAGKS Discussion Paper, No. 13-2019.
- "Endogenous choice of minority shareholdings: Effects on product market competition", de Haas, S. (2019). MAGKS Discussion Paper, No. 12-2019.
- Wettbewerbspolitik, Marktmacht und die Einkommen der oberen Zehntausend - Eine anekdotische Bestandsaufnahme. Georg Götz. List Forum für Wirtschafts- und Finanzpolitik, basierend auf einem Vortrag beim Wirtschaftspolitischen Ausschuss des Vereins für Socialpolitik, 2018. Vortragsversion
- Exclusionary practices in two-sided markets. The effect of radius clauses on competition between shopping centers. Brühn, T. und Götz, G. (2018) Managerial and Decision Economics. 39 (5), S. 577–590.
- Editorial: Special Issue on “Financing, Regulation and Performance of the European Rail Sector”. Götz G. und J. Schäfer. (2017) Review of Network Economics 16(2): 63-65
- Public Budget Contributions to the European Rail Sector. Schäfer, J. und Götz G. (2017) Review of Network Economics 16(2): 89–123
- Leapfrogging: Time of Entry and Firm Productivity , Götz, G. und Ederington, J. (2018) MAGKS Discussion Paper No. 11-2018
- Cartel Conduct and Antitrust Compliance with Imperfect Information about Enforcement Risk Paha, J. (2017). Journal of Institutional and Theoretical Economics. Vol. 173
- Cartels as Defensive Devices: Evidence from Decisions of the European Commission 2001-2010, Herold, D. und Paha, J. (2017) Accepted: Review of Law and Economics (Link to working paper)
- Quality Competition and Entry Deterrence: When to Launch an Extra Brand. Georg Götz und Stephan Müller (2017), Managerial and Decision Economics. 29 (1), S. 9.
- Konzeption zur wirtschaftlichen Ausgestaltung kartellrechtlicher Compliance‐Maßnahmen Paha, J., Ullmann, M. (2017 a), Accepted: Corporate Compliance Zeitschrift, Concept for an Effective and Efficient Design of Competition Law Compliance Measures
- Leitfaden zum Einsatz quantitativer Verfahren in der Aufdeckung kartellrechtlichen Fehlverhaltens Paha, J., Ullmann, M. (2017 b). Accepted: Corporate Compliance Zeitschrift, Guidelines for the Application of Quantitative Screening Methods for the Detection of Collusion
- Antitrust Compliance: Managerial Incentives and Collusive Behavior
Paha, J. (2017) Accepted: Managerial and Decision Economics, Vol. 38, No. 7, 992–1002
- "Detecting Fraudulent Interviewers by Improved Clustering Methods – The Case of Falsifications of Answers to Parts of a Questionnaire", de Haas, S. and P. Winker (2016). Journal of Official Statistics, Vol. 32, No. 3, 643-660.
- A risk governance approach to managing antitrust risks in the banking industry
Scheld, D., Paha, J. und Fandrey, N. (2016). Accepted: European Competition Journal (Link to working paper)
- Hinweise zur Beurteilung des Risikos kartellrechtlicher Verstöße am Beispiel des Konsumgütersektors Paha, J., Ullmann, M., Köppl, C. (2016). „Corporate Compliance Zeitschrift. Vol. 06‐2016, 274‐280, Comments on the Assessment of Cartelization Risks in the Consumer Goods Industry
- Results of a Survey in Germany, Austria, and Switzerland on how to Prevent Violations of Competition Laws Götz, G., Herold, D. and Paha, J. (2016), Competition Law Compliance Programmes – An Interdisciplinary Approach. Johannes Paha (ed.). Springer: Heidelberg
- The Economic Analysis of Buyer Power in the Food Retail Industry. Griesinger, M. und Paha, J. (2016), Discussion Paper
- Cost-effectiveness of adalimumab for rheumatoid arthritis in Germany. Gissel, C., Götz, G., Repp, H. (2016), Zeitschrift für Rheumatologie. DOI: 10.1007/s00393-016-0071-9.
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Ordnungspolitische Erwartungen an das europäische und nationale Ressourceneffizienzrecht (zur Vortragsversion). Götz, G. (2016), In: Reimer, Franz (Hg.): Ressourceneffizienz - Leitbild für das Umweltrecht? Nomos Verlagsgesellschaft. 1. Auflage (Giessener Abhandlungen zum Umweltrecht, 26), 2016, S. 151-162.
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Regulierung der Netzindustrien - Europäischer Infrastrukturwettbewerb der Zukunft? (zur Vortragsversion). Götz, G. (2016), In: Manger-Nestler, Cornelia; Gramlich, Ludwig (Hg.): Kontinuität und Wandel bei europäisierten Aufsichts- und Regulierungsstrukturen. Nomos Verlagsgesellschaft; Leipziger Konferenz zu "Kontinuität und Wandel bei europäisierten Aufsichts- und Regulierungsstrukturen". 1. Auflage. Baden-Baden: Nomos (Schriftenreihe des Arbeitskreises Europäische Integration e.V, Band 91) 2016, S. 183-202.
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Partial cross ownership and collusion. de Haas, S., Paha, J. (2016), MAGKS Discussion Paper No. 32-2016
- Forschungsprojekt Kartellrechts-Compliance: Wie Compliance-Maßnahmen Kartellrechtsverstöße verhindern und zum Unternehmenserfolg beitragen können. Götz, G., Herold, D., Paha, J. (2015), FIW-Schriftenreihe, Band 249.
- Screening und das Compliance-Risikomodell: Konzepte zur unternehmensinternen Aufdeckung gegen das Kartellverbot. Götz, G., Paha, J. (2015), WuW Heft 12, Seite 1198 - 1210.
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Motive und Instrumente der Bahnreform von 1994. Gerd Aberle, in: Eisenbahn zwischen Markt und Staat in Vergangenheit und Gegenwart (Sonderdruck), S. 49-65, Mohr Siebeck 2015.
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A risk governance approach to managing antitrust risks in the banking industry. Denise Scheld, Johannes Paha and Nicolas Fandrey, MAGKS Discussion Paper No. 35-2015, Oktober 2015.
- Cost-effectiveness of Interferon-free therapy for Hepatitis C in Germany - an application of the efficiency frontier approach. Christian Gissel, Georg Götz, Jörg Mahlich and Holger Repp, in: BMC Infectious Diseases (2015) 15:297.
- Lower Sanctions, Greater Antitrust Compliance? Cartel Conduct with Imperfect Information about Enforcement Risk. Johannes Paha, MAGKS Discussion Paper No. 60-2014, Dezember 2014.
- Quality Competition and Entry Deterrence: When to Launch an Extra Brand. Georg Götz and Stephan Müller, cege Discussion Paper No.223, November 2014.
- The Value of User-Specific Information for Two-Sided Matchmakers. Tim Brühn, Georg Götz and Annette Meinusch, MAGKS Discussion Paper No. 48-2014, August 2014.
- Cost per responder of TNF-α therapies in Germany. Christian Gissel and Holger Repp, in: Clinical Rheumatology, December 2013, Volume 32, Issue 12, pp 1805-1809.
- Cartel Formation with Endogenous Capacity and Demand Uncertainty. Johannes Paha, MAGKS Discussion Paper No. 43-2013, September 2013.
- Competition, regulation, and broadband access to the internet, Georg Götz, in: Telecommunications Policy,Volume 37, Issue 11, December 2013, Pages 1095–1109.
- The Impact of Persistent Shocks and Concave Objective Functions on Collusive Behavior. Johannes Paha, MAGKS Discussion Paper No. 28-2013, May 2013.
- Do Pay-As-Bid Auctions Favor Collusion? Evidence from Germany's Market for Reserve Power. Sven Heim und Georg Götz. MAGKS Discussion Paper No. 24-2013, April 2013.
- R&D Incentives in Vertically Related Markets. Ahmad Reza Saboori Memar und Georg Götz, MAGKS Discussion Paper No. 7-2013, January 2013.
- Profitable Entry into an Unprofitable Market. Ahmad Reza Saboori Memar, MAGKS Discussion Paper No. 6-2013, February 2013.
- Estimating Travellers' Preferences for Competition in Commercial Passenger Rail Transport. Johannes Paha, Dirk Rompf und Christiane Warnecke, in: Transportation Policy Part A Vol 50 (2013) 209-227.
- Margin Squeeze in Fixed-Network Telephony Markets — Competitive or Anticompetitive?
Briglauer, Wolfgang; Götz, Georg; and Schwarz, Anton (2011) in: Review of Network Economics: Vol. 10: Iss. 4, Article 3. - How to provide access to next generation networks? The effect of risk allocation on investment and cooperation incentives, Christian Bender, MAGKS Discussion Paper No. 49-2011, Dezember 2011.
- Using Accounting Data in Cartel Damage Calculations – Blessing or Menace?. Johannes Paha, European Journal of Law and Economics, 2011 (Link MAGKS Discussion Paper No. 29, Juni 2009)
- Empirical Methods in the Analysis of Collusion. Johannes Paha, Empirica, 2011 (Link MAGKS Discussion Paper No. 33, November 2010)
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Effective Competition: Its Importance and Relevance for Network Industries, Christian Bender, Georg Götz & Benjamin Pakula in: Intereconomics, Vol.46 (1), Januar 2011. (Link to the Working Paper)
- Can a margin squeeze indicate the need for deregulation? The case of fixed network voice telephony markets, Wolfgang Briglauer, Georg Götz und Anton Schwarz, Telecommunications Policy, Vol.34 (10), November 2010, (Link MAGKS Discussion Paper Do we (still) need to regulate fixed network retail markets?, November 2008).
- Quality Investments and Organisational Structures - An Application to the Railway Industry, Georg Götz and Benjamin Pakula, Working Paper, June 2010.
- Coexistence of service- and facility-based competition: The relevance of access prices for "make-or-buy"-decisions, Christian Bender and Georg Götz, Workingpaper, June 2010
- Simulation and Prosecution of a Cartel with Endogenous Cartel Formation. Johannes Paha, MAGKS Discussion Paper No. 07, March 2010.
- R&D cooperation with unit-elastic demand, Georg Götz and Anna Hammerschmidt, Bulletin of Economic Research, 61(2), 179-188.
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Optimization Heuristics for Determining Internal Rating Grading Scales. Marianna Lyra, Johannes Paha, Sandra Paterlini und Peter Winker. Computational Statistics and Data Analysis, forthcoming 2009.
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