Marketing for Electronic Market Places - the Relevance of Two Critical Points of Success. - Tobias Kollmann (Electron. Mark., 1998)

The Information Triple Jump as the Measure of Success in Electronic Commerce. - Tobias Kollmann (Electron. Mark., 1998)

Virtual marketplaces: Building Management Information Systems for internet brokerage. - Tobias Kollmann (Virtual Real., 1999)

Competitive Strategies for Electronic Marketplaces: A study of German - language trading sites of used cars on the WWW. - Tobias Kollmann (Electron. Mark., 2000)

Measuring the Acceptance of Electronic Marketplaces: A Study Based on a Used-car Trading Site. - Tobias Kollmann (J. Comput. Mediat. Commun., 2001)

The matching function for electronic market places: determining the probability of coordinating of supply and demand. - Tobias Kollmann (Int. J. Electron. Bus., 2005)

Cross-channel cooperation: A collaborative approach of integrating online and offline business models. - Tobias Kollmann; Matthias Häsel (AIM Conference, 2006)

What is e-entrepreneurship? - fundamentals of company founding in the net economy. - Tobias Kollmann (Int. J. Technol. Manag., 2006)

Investor relations for start-ups: an analysis of venture capital investors' communicative needs. - Tobias Kollmann; Andreas Kuckertz (Int. J. Technol. Manag., 2006)

Reverse Auctions in the Service Sector: The Case of LetsWorkIt.de. - Tobias Kollmann; Matthias Häsel (Int. J. E Bus. Res., 2007)

Organizational readiness and the adoption of electronic business: the moderating role of national culture in 29 european countries. - Tobias Kollmann; Andreas Kuckertz; Nicola Breugst (Data Base, 2009)

Competence of IT Professionals in E-Business Venture Teams: The Effect of Experience and Expertise on Preference Structure. - Tobias Kollmann; Matthias Häsel; Nicola Breugst (J. Manag. Inf. Syst., 2009)

IT Competence in Internet Founder Teams - An Analysis of Preferences and Product Innovativity. - Matthias Häsel; Tobias Kollmann; Nicola Breugst (Bus. Inf. Syst. Eng., 2010)

Antecedents of strategic ambidexterity: effects of entrepreneurial orientation on exploratory and exploitative innovations in adolescent organisations. - Tobias Kollmann; Christoph Stöckmann (Int. J. Technol. Manag., 2010)

IT-Kompetenz in Internet-Gründerteams - Eine Analyse von Präferenzen und Produktinnovativität. - Matthias Häsel; Tobias Kollmann; Nicola Breugst (Wirtschaftsinf., 2010)

Innovative Electronic Business: Current Trends and Future Potentials. - Tobias Kollmann; Patrick Krell (Int. J. E Entrepreneurship Innov., 2011)

Acceptance of electronic democracy: an empirically validated approach. - Tobias Kollmann; Ina Kayser; Christoph Stöckmann (Electron. Gov. an Int. J., 2012)

Understanding political participation on Facebook: the moderating role of intrinsic motivation. - Tobias Kollmann; Ina Kayser; Christoph Stöckmann (Electron. Gov. an Int. J., 2013)

What matters most? Investigating the role of perceived risk and trust in the acceptance of social networks for political communication. - Tobias Kollmann; Ina Kayser; Christoph Stöckmann (Electron. Gov. an Int. J., 2015)

Toward a renaissance of cooperatives fostered by Blockchain on electronic marketplaces: a theory-driven case study approach. - Tobias Kollmann; Simon Hensellek; Katharina de Cruppe; André Sirges (Electron. Mark., 2020)

Eras of Digital Entrepreneurship. - Tobias Kollmann; Lucas Kleine-Stegemann; Katharina de Cruppe; Christina Then-Bergh (Bus. Inf. Syst. Eng., 2022)