Managing the Front End of Innovation-Part II: Results From a Three-Year Study: Effective Front-End Activities Were Found to Be Significantly Different for Incremental and Radical Projects. Research-Technology Management (2014)
Peter A. KoenHeidi M. J. BertelsElko J. Kleinschmidt
Pursuing Business Models Outside-The-Core: Lessons Learned From Six In-Depth Case Studies (Interactive Paper). Frontiers of entrepreneurship research (2014)
Heidi BertelsPeter KoenIan Elsum
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