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Fuzziness in action : what consequences has the linguistic ambiguity of the core competence concept for organizational usage?
Nicolai, Alexander T., (2010)
Diversification and refocusing in the media industry: perspectives from the resource-based view and the management fashion theory
Dautwiz, Jörg Michael, (2009)
Medienökonomische Diversifikationsforschung : State of the Art und neue Perspektiven
Dautwiz, Jörg M., (2006)