Completed Dissertations

...as Chair of Dissertation Committee


  • Dr. Christina Hänel: „The Dark Side of Service Management: New Insights into Negative Customer Responses to Service Divestment” (2018)

  • Dr. Sebastian Klein: "Performance Implications of Intelligence- and Value-Management Initiatives in Customer Relationship Management" (2017)

  • Dr. Isabell Lenz: "Doing Well by Doing Good? New Insights into the Firm Value Implications of Corporate Social Responsibility" (2016)

  • Dr. Welf Weiger: "User Engagement in Social Media: An Individual-Level Perspective" (2016)


...as Co-Chair of Dissertation Committee

  • Dr. Nadine Ahrend: “Desirable and Undesirable Effects of Product Presentation Tools on Online and Offline Behavior” (2019)

  • Dr. Ines Beeck: “Mobile Applications from a Value-in-Use Perspective and their Impact on Retailing” (2018)

  • Dr. Carsten Schönefeld: "Ausgestaltung, Nutzung und Erfolgsauswirkungen von Innovationskennzahlen" (2014)

  • Dr. Irena Schierjott: "Managerial Networking Behavior across Organizational Boundaries: An Empirical Investigation in Biotech" (2013)

  • Dr. Melanie Windolph: "Technology Alliances as a Source of Competitive Advantage: Performance Impact and Success Factors of Technology Alliances" (2011)


…as Member of Dissertation Committee

  • Dr. Sebastian Kaumanns: “Essays on the Informational Benefits of Accounting Standards for Listed Firms” (2017)

  • Dr. Lars Torben Schmidt: “Managing for Value: Determinants and Performance Implications of Value-based Management as an Integrated Management Control System” (2016)

  • Dr. Lasse Becker: “Impact of Federal Structures in Public Innovation Development Programs” (2015)

  • Dr. Jutta Schuch: “References and Preferences: New Insights into Food Decision Making” (2015)

  • Dr. Ossama Elshiewy: “The Impact of Voluntary Front-of-Pack Nutrition-Label Introduction on Purchase Behavior: Three Studies Analyzing Supermarket Scanner Data” (2015)

  • Dr. Malte Schmidt: “Migration from Bar Code to Passive RFID Technologies in the Automotive Supply Chain” (2013)

  • Dr. Marten Schlaefke: “Management through Performance Measurement Systems” (2012)

  • Dr. Matthias Kiessling: “IT Innovation Management” (2012)

  • Dr. Mauricio Marrone: “Adoption and Benefits of Standardized IT Management Processes” (2011)

  • Dr. Bastian Heidenreich: “Application of Nonparametric Methods in Economic and Political Science” (2011)