Tobias Kollmann

According to our database, Tobias Kollmann authored at least 21 papers between 1998 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

Eras of Digital Entrepreneurship.

Tobias Kollmann, Lucas Kleine-Stegemann, Katharina de Cruppe, Christina Then-Bergh

Bus. Inf. Syst. Eng., 2022

2020

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

2015

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

2013

Understanding political participation on Facebook: the moderating role of intrinsic motivation.

Tobias Kollmann, Ina Kayser, Christoph Stöckmann

Electron. Gov. an Int. J., 2013

2012

Acceptance of electronic democracy: an empirically validated approach.

Tobias Kollmann, Ina Kayser, Christoph Stöckmann

Electron. Gov. an Int. J., 2012

2011

Innovative Electronic Business: Current Trends and Future Potentials.

Tobias Kollmann, Patrick Krell

Int. J. E Entrepreneurship Innov., 2011

2010

IT-Kompetenz in Internet-Gründerteams - Eine Analyse von Präferenzen und Produktinnovativität.

Matthias Häsel, Tobias Kollmann, Nicola Breugst

Wirtschaftsinf., 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 Competence in Internet Founder Teams - An Analysis of Preferences and Product Innovativity.

Matthias Häsel, Tobias Kollmann, Nicola Breugst

Bus. Inf. Syst. Eng., 2010

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

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

2007

Reverse Auctions in the Service Sector: The Case of LetsWorkIt.de.

Tobias Kollmann, Matthias Häsel

Int. J. E Bus. Res., 2007

2006

Investor relations for start-ups: an analysis of venture capital investors' communicative needs.

Tobias Kollmann, Andreas Kuckertz

Int. J. Technol. Manag., 2006

What is e-entrepreneurship? - fundamentals of company founding in the net economy.

Tobias Kollmann

Int. J. Technol. Manag., 2006

Cross-channel cooperation: A collaborative approach of integrating online and offline business models.

Tobias Kollmann, Matthias Häsel

Proceedings of the AIM 2006, 2006

2005

The matching function for electronic market places: determining the probability of coordinating of supply and demand.

Tobias Kollmann

Int. J. Electron. Bus., 2005

2001

Measuring the Acceptance of Electronic Marketplaces: A Study Based on a Used-car Trading Site.

Tobias Kollmann

J. Comput. Mediat. Commun., 2001

2000

Competitive Strategies for Electronic Marketplaces: A study of German - language trading sites of used cars on the WWW.

Tobias Kollmann

Electron. Mark., 2000

1999

Virtual marketplaces: Building Management Information Systems for internet brokerage.

Tobias Kollmann

Virtual Real., 1999

1998

The Information Triple Jump as the Measure of Success in Electronic Commerce.

Tobias Kollmann

Electron. Mark., 1998

Marketing for Electronic Market Places - the Relevance of Two Critical Points of Success.

Tobias Kollmann

Electron. Mark., 1998