TY - JOUR T1 - Contextual Ambidexterity and individual Competencies for Exploration and Exploitation in Small and Medium sized Enterprises - empirical Results from Case Studies in the German New Media Industry JF - Paper submitted to the XXIII ISPIM Conference 17-20 June 2012, Action for Innovation: Innovating from Experience, Barcelona Spain Y1 - 2011 A1 - Joachim Hafkesbrink A1 - Dzenefa Kulenovic A1 - Claus Bachem N1 - 00000 ER -