Social capital, knowledge integration and learning in project-based organizations: a CEO-based study.

Purpose This paper aims to examine how the different dimensions of project members' intra-organizational social capital - cognitive, affective and relational - facilitate knowledge integration in project-based organizations, and how knowledge integration, in turn, impacts explorative and exploitative learning. Design/methodology/approach Based on an analysis of 129 R&D Spanish organizations, the study analyzes the interconnections between the different dimensions of social capital and how they affect to knowledge integration as antecedent of explorative and exploitative learning in project-based organizations. Findings Results confirm that knowledge integration is beneficial for both exploratory and exploitive learning and thus that R&D organizations may be thus ambidextrous in their knowledge management. Related to the three dimensions of social capital, only the cognitive dimension (shared vision) has a significant impact on knowledge integration. However, the analysis confirms the interconnections between the three dimensions of social capital: the relational dimension (social interaction ties) and the cognitive dimension (shared vision) have significant effect on the relational one (trust), and the relational dimension also has an influence on the cognitive dimension. The model proposed in this study thus shows an acceptable capacity to discern the different influence of the dimensions of internal social capital on knowledge integration and, subsequently, ambidextrous learning. Originality/value This paper examines the importance of intra-organizational social capital, in terms of their cognitive (shared vision), relational (trust) and structural (social interaction ties) dimensions, for explorative and exploitative learning in project-based organizations. The analysis takes the baton of previous literature where is suggested that the three dimensions of social capital are interlocked and not just need to be considered simultaneously.