Factors affecting transaction costs in megaprojects: a qualitative comparative analysis

Abstract

Purpose

The purpose of this study is to examine the factors influencing the transaction costs (TCs) in megaprojects to provide a basis for controlling project costs.

Design/methodology/approach

This study selects six factors influencing the TCs in megaprojects from the perspective of TC theory and relational contract theory (RCT) through literature review. On the basis of crisp-set qualitative comparative analysis (QCA), this study tests combined factors influencing the TCs and the interaction between them.

Findings

Results show that in megaprojects, TCs are affected by combination factors. The combination of asset specificity, uncertainty, transaction frequency and trust and the combination of asset specificity, reputation and trust will control TCs in certain situations. In the configuration leading to high project TCs, the combination of environmental and behavioral uncertainties is a necessary condition.

Originality/value

This paper fills up the research gap in the field of megaproject TCs, and researchers can focus on this field in the future.

Citation

Wang, D., Li, H. and Lu, Y. (2021), "Factors affecting transaction costs in megaprojects: a qualitative comparative analysis", International Journal of Managing Projects in Business, Vol. 14 No. 6, pp. 1245-1269. https://doi.org/10.1108/IJMPB-08-2020-0267