Tobias Kollmann
Tobias Kollmann
Professor of E-Business & E-Entrepreneurship
Dirección de correo verificada de icb.uni-due.de
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E-Business kompakt: Grundlagen elektronischer Geschäftsprozesse in der Digitalen Wirtschaft mit über 70 Fallbeispielen
T Kollmann
Springer-Verlag, 2019
4092019
Akzeptanz innovativer Nutzungsgüter und-systeme: Konsequenzen für die Einführung von Telekommunikations-und Multimediasystemen
T Kollmann
Springer-Verlag, 2013
3932013
Filling the entrepreneurial orientation–performance gap: The mediating effects of exploratory and exploitative innovations
T Kollmann, C Stöckmann
Entrepreneurship Theory and Practice 38 (5), 1001-1026, 2014
2932014
Competitive advantages in virtual markets‐perspectives of “information‐based marketing” in cyberspace
R Weiber, T Kollmann
European Journal of Marketing, 1998
2341998
Cannibalization or synergy? Consumers' channel selection in online–offline multichannel systems
T Kollmann, A Kuckertz, I Kayser
Journal of Retailing and Consumer Services 19 (2), 186-194, 2012
2282012
Online-Marketing: Grundlagen der Absatzpolitik in der Net Economy
T Kollmann
W. Kohlhammer Verlag, 2007
2102007
E-Entrepreneurship: Grundlagen der Unternehmensgründung in der digitalen Wirtschaft
T Kollmann
Springer-Verlag, 2019
204*2019
Deutschland 4.0
T Kollmann, H Schmidt
Deutschland 4.0, 159-168, 2016
1762016
What is e-entrepreneurship? Fundamentals of company founding in the net economy
T Kollmann
Handbook of Research on Techno-Entrepreneurship, Second Edition, 2014
1672014
Evaluation uncertainty of venture capitalists' investment criteria
T Kollmann, A Kuckertz
Journal of Business Research 63 (7), 741-747, 2010
1612010
Explaining individual entrepreneurial orientation: Conceptualisation of a cross-cultural research framework
T Kollmann, J Christofor, A Kuckertz
International Journal of Entrepreneurship and Small Business 4 (3), 325-340, 2007
1312007
Understanding, differentiating, and measuring opportunity recognition and opportunity exploitation
A Kuckertz, T Kollmann, P Krell, C Stöckmann
International Journal of Entrepreneurial Behavior & Research, 2017
1142017
The price/acceptance function: perspectives of a pricing policy in European telecommunication markets
T Kollmann
European journal of innovation management, 2000
992000
European startup monitor 2016
T Kollmann, C Stöckmann, S Hensellek, J Kensbock
Universität Duisburg-Essen Lehrstuhl für E-Business, 2016
972016
E-Business: Grundlagen elektronischer Geschäftsprozesse in der Net Economy. 3
T Kollmann
Auflage. Gabler, Wiesbaden, 2013
922013
Fear of failure as a mediator of the relationship between obstacles and nascent entrepreneurial activity—An experimental approach
T Kollmann, C Stöckmann, JM Kensbock
Journal of Business Venturing 32 (3), 280-301, 2017
852017
Virtuelle Marktplätze: Grundlagen, Management, Fallstudien
T Kollmann
Vahlen, 2001
792001
Deutscher startup monitor 2018
T Kollmann, S Hensellek, PB Jung, L Kleine-Stegemann
762017
Competence of IT professionals in e-business venture teams: The effect of experience and expertise on preference structure
T Kollmann, M Häsel, N Breugst
Journal of management information systems 25 (4), 51-80, 2009
752009
E-Venture-Capital
T Kollmann, A Kuckertz
Gabler Verlag, 2003
722003
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Artículos 1–20