How team identification and expertise identification Affect R&D Employees\u27 creativity

The relationship between team identification and expertise identification in the R&D context and the mechanism by which these variables influence R&D creativity is not yet clear. We present and empirically test a theoretical framework proposing that knowledge sharing mediates the relationship between identification and creativity in R&D teams. Based on 120 paired-sample survey data of 30 R&D teams, we show that knowledge sharing mediates the relationship between team identification (but not expertise identification) and R&D team members\u27 creativity. Contributions to the literature and the practice of innovation and R&D management, knowledge and creativity management, and team management are discussed. © 2014 John Wiley & Sons Ltd