When Knowledge Is Not Enough: Power, Politics, and Boundary Spanning in Interdisciplinary Project Collaboration

Interdisciplinary project collaboration is often hindered by knowledge boundaries. Although digital technologies (e.g., building information modeling) should facilitate integration, the literature underestimates the political challenges that disrupt collaboration. This research unpacks these challenges and their resolutions through semistructured interviews and abductive analysis. Findings reveal complex, escalating political challenges, specifically the limited power of certain stakeholders and tensions over digital technology development, along with their corresponding resolutions. Theoretically, this research advances project literature by uncovering neglected power dynamics and shifting boundary spanning from technical knowledge exchange to political negotiation. Practically, it equips managers with actionable strategies to navigate these challenges.