Exploring the design elements of open evaluation.
Journal of Strategy and Management. 10(1), 40-65.
(2017). Open evaluation of new product concepts at the front end of innovation: objectives and contingency factors.
R&D Management.
(2015). Exploring the Design Elements of Open Evaluation (accepted for publication).
Journal of Strategy and Management.
(2015). Innovationswettbewerbe: ein IT-gestütztes Instrument des Innovationsmanagements.
WIRTSCHAFTSINFORMATIK. 53, 105-107.
(2011). Innovation Contests - An IT-Based Tool for Innovation Management.
Business & Information Systems Engineering. 3, 103-106.
(2011). Open Evaluation: IT für das Innovationsmanagement.
Wirtschaftsinformatik und Management. 2.2010(5), 24-33.
(2010). Open Evaluation: Ein IT-basierter Ansatz für die Bewertung innovativer Konzepte.
HMD - Praxis der Wirtschaftsinformatik, Special Issue: IT-basiertes Innovationsmanagement. 21–34.
(2010). The hidden objectives of open evaluation: an exploratory study.
European Academy of Management (EURAM) Annual Conference 2012.
(2012). Knowing is Silver, Listening is Gold: On the importance and impact of feedback in IT-based innovation contests.
Wirtschaftinformatik Proceedings 2011.
(2011). Knowing is Silver, Listening is Gold.
International Conference on Business Informatics.
(2011). Tell me how good I am - An Empirical Investigation of Peer Feedback in IT-based Innovation Contests.
International Product Development Conference (IPDMC).
(2011). Evaluation Games – How to Make the Crowd your Jury.
Service Science – Neue Perspektiven für die Informatik. Lecture Notes in Informatics (LNI) - Proceedings, Series of the Gesellschaft für Informatik, Volume P-175 - Long Version. CD only.
(2010). Evaluation Games – How to Make the Crowd your Jury..
(Faehnrich, K-P., & Franczyk B., Ed.).Service Science – Neue Perspektiven für die Informatik. Lecture Notes in Informatics (LNI) - Proceedings, Series of the Gesellschaft für Informatik, Volume P-175. 955–960.
(2010). Towards Open Evaluation: Methods, Outcomes and influencing Factors of Evaluation in Innovation Contests and Crowdsourcing Approaches.
Doctoral Colloquium of the 17th International Product Development Conference.
(2010). How to Design Prizes – Incentives in Innovation Contests.
(Faehnrich, K-P., & Franczyk B., Ed.).Service Science – Neue Perspektiven für die Informatik. Lecture Notes in Informatics (LNI) - Proceedings, Series of the Gesellschaft für Informatik, Volume P-175. 961–966.
(2010). Beyond the Black Box of Idea Contests.
European Academy of Management Meeting (EURAM) 2009.
(2009). Innovation Mobs – Unlocking the Innovation Potential of Virtual Communities.
Fifteenth Americas Conference on Information Systems (AMCIS).
(2009). Supporting Research Collaboration – On the Needs of Virtual Research Teams.
(Hansen, H. R., Karagiannis D., & Fill H., Ed.).9th International Conference on Business Informatics 2009.
(2009). IT-gestützte Werkzeuge für Open Innovation.
Dynamisches IT-Management. 419 - 441.
(2012). Innovationsbewertung und -verbesserung mit Hilfe mobiler Endgeräte.
Innovation durch Smartphone & Co. Die neuen Geschäftspotenziale mobiler Endgeräte.
(2011).