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Tobias Kollmann
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2020 – today
- 2022
- [j20]Tobias Kollmann, Lucas Kleine-Stegemann
, Katharina de Cruppe, Christina Then-Bergh:
Eras of Digital Entrepreneurship. Bus. Inf. Syst. Eng. 64(1): 15-31 (2022) - 2020
- [j19]Tobias Kollmann, Simon Hensellek
, Katharina de Cruppe
, André Sirges:
Toward a renaissance of cooperatives fostered by Blockchain on electronic marketplaces: a theory-driven case study approach. Electron. Mark. 30(2): 273-284 (2020)
2010 – 2019
- 2015
- [j18]Tobias Kollmann, Ina Kayser
, Christoph Stöckmann:
What matters most? Investigating the role of perceived risk and trust in the acceptance of social networks for political communication. Electron. Gov. an Int. J. 11(4): 306-321 (2015) - 2013
- [j17]Tobias Kollmann, Ina Kayser
, Christoph Stöckmann:
Understanding political participation on Facebook: the moderating role of intrinsic motivation. Electron. Gov. an Int. J. 10(3/4): 310-323 (2013) - 2012
- [j16]Tobias Kollmann, Ina Kayser
, Christoph Stöckmann:
Acceptance of electronic democracy: an empirically validated approach. Electron. Gov. an Int. J. 9(4): 370-387 (2012) - 2011
- [j15]Tobias Kollmann, Patrick Krell:
Innovative Electronic Business: Current Trends and Future Potentials. Int. J. E Entrepreneurship Innov. 2(1): 16-25 (2011) - 2010
- [j14]Matthias Häsel, Tobias Kollmann, Nicola Breugst
:
IT Competence in Internet Founder Teams - An Analysis of Preferences and Product Innovativity. Bus. Inf. Syst. Eng. 2(4): 209-217 (2010) - [j13]Tobias Kollmann, Christoph Stöckmann:
Antecedents of strategic ambidexterity: effects of entrepreneurial orientation on exploratory and exploitative innovations in adolescent organisations. Int. J. Technol. Manag. 52(1/2): 153-174 (2010) - [j12]Matthias Häsel, Tobias Kollmann, Nicola Breugst:
IT-Kompetenz in Internet-Gründerteams - Eine Analyse von Präferenzen und Produktinnovativität. Wirtschaftsinf. 52(4): 201-210 (2010)
2000 – 2009
- 2009
- [j11]Tobias Kollmann, Andreas Kuckertz
, Nicola Breugst
:
Organizational readiness and the adoption of electronic business: the moderating role of national culture in 29 european countries. Data Base 40(4): 117-131 (2009) - [j10]Tobias Kollmann, Matthias Häsel, Nicola Breugst
:
Competence of IT Professionals in E-Business Venture Teams: The Effect of Experience and Expertise on Preference Structure. J. Manag. Inf. Syst. 25(4): 51-80 (2009) - 2007
- [j9]Tobias Kollmann, Matthias Häsel:
Reverse Auctions in the Service Sector: The Case of LetsWorkIt.de. Int. J. E Bus. Res. 3(3): 57-73 (2007) - 2006
- [j8]Tobias Kollmann:
What is e-entrepreneurship? - fundamentals of company founding in the net economy. Int. J. Technol. Manag. 33(4): 322-340 (2006) - [j7]Tobias Kollmann, Andreas Kuckertz
:
Investor relations for start-ups: an analysis of venture capital investors' communicative needs. Int. J. Technol. Manag. 34(1/2): 47-62 (2006) - [c1]Tobias Kollmann, Matthias Häsel:
Cross-channel cooperation: A collaborative approach of integrating online and offline business models. AIM Conference 2006: 69-82 - 2005
- [j6]Tobias Kollmann:
The matching function for electronic market places: determining the probability of coordinating of supply and demand. Int. J. Electron. Bus. 3(5): 461-472 (2005) - 2001
- [j5]Tobias Kollmann:
Measuring the Acceptance of Electronic Marketplaces: A Study Based on a Used-car Trading Site. J. Comput. Mediat. Commun. 6(2): 0 (2001) - 2000
- [j4]Tobias Kollmann:
Competitive Strategies for Electronic Marketplaces: A study of German - language trading sites of used cars on the WWW. Electron. Mark. 10(2): 102-109 (2000)
1990 – 1999
- 1999
- [j3]Tobias Kollmann:
Virtual marketplaces: Building Management Information Systems for internet brokerage. Virtual Real. 4(4): 275-290 (1999) - 1998
- [j2]Tobias Kollmann:
Marketing for Electronic Market Places - the Relevance of Two Critical Points of Success. Electron. Mark. 8(3): 36-39 (1998) - [j1]Tobias Kollmann:
The Information Triple Jump as the Measure of Success in Electronic Commerce. Electron. Mark. 8(4): 44-49 (1998)
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