Performance implications of knowledge inputs in inter-organisational new product development projects: the moderating roles of technology interdependence

Successful inter-organisational new product development (NPD) is a key source of competitive advantage, yet many NPD projects are still failing. To generate insights on the phenomenon, we examine performance implications knowledge inputs among collaborating organisations, both in terms external input ratio and concentration. We test set hypotheses using multi-industry primary secondary data 210 projects. Results support our about negative effect concentration design quality, which turn positively associated with market performance. Although surprisingly find linear post-hoc analysis confirms relationship to be an inverse U-shaped relationship. also for roles technology interdependence moderating By clarifying how affect project outcomes under different levels interdependence, study provides managerial regarding select innovation partners order create portfolio that best improves