The impact of information and communication technologies on the costs of democracy
Vragov, Roumen, Kumar, Nanda
Published in Electronic commerce research and applications (01.11.2013)
Published in Electronic commerce research and applications (01.11.2013)
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Journal Article
Consumer Co-creation of Digital Culture Products: Business Threat or New Opportunity?
Lang, Karl, Shang, Richard, Vragov, Roumen
Published in Journal of the Association for Information Systems (01.09.2015)
Published in Journal of the Association for Information Systems (01.09.2015)
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Journal Article
Near-efficient equilibria in contribution-based competitive grouping
Gunnthorsdottir, Anna, Vragov, Roumen, Seifert, Stefan, McCabe, Kevin
Published in Journal of public economics (01.12.2010)
Published in Journal of public economics (01.12.2010)
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Journal Article
Sponsored Search as a Strategic E-Service
Vragov, Roumen
Published in International journal of e-services and mobile applications (01.01.2009)
Published in International journal of e-services and mobile applications (01.01.2009)
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Journal Article
An analytical framework for evaluating peer-to-peer business models
Hughes, Jerald, Lang, Karl R., Vragov, Roumen
Published in Electronic commerce research and applications (01.03.2008)
Published in Electronic commerce research and applications (01.03.2008)
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Journal Article
A Pricing Mechanism for Digital Content Distribution Over Computer Networks
LANG, KARL REINER, VRAGOV, ROUMEN
Published in Journal of management information systems (01.10.2005)
Published in Journal of management information systems (01.10.2005)
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Journal Article
Institutional dependencies in dynamic buyout price models for online auctions
Vragov, Roumen, Shang, Richard D., Lang, Karl R.
Published in Information systems and e-business management (01.09.2012)
Published in Information systems and e-business management (01.09.2012)
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Journal Article