Overcoming the principal-agent problem: The need for alignment of tools and methods in collaborative project delivery

Despite the focus on collaborative project delivery models (CPDMs) in the construction industry, it remains unclear how it promises bases for delivering better value for money than many traditional models. In view of the importance of knowledge about CPDM delivery, this study aims to explore governance mechanisms that underline the relationship between principal and agent and how this relationship is impacted by the alignment of organisational tools and methods. We argue that there is an interrelationship between agency theory and stewardship theory that provides an important theoretical foundation for CPDMs; additionally, alignment of organisational tools and methods can contribute to overcoming the principal-agent problem in projects if aligned with the functions in CDPMs. An empirical analysis of an exploratory case study supports these assumptions and highlights how CPDM's success can occur through removing and reducing the fundamental principal-agent problem and illustrates the performance and dangers of CPDM tools. Our findings deepen the theoretical understanding of CPDM delivery and provide new insights into the strategic fit in CPDMs alignment in projects.