Game theory applications in humanitarian operations: a review

Purpose – The purpose of this paper is to summarize ways in which game theory has been or could be utilized within the humanitarian sector and to identify future research opportunities in this field. Game theory is a tool for modeling systems in which multiple decision makers act according to their own objectives and where individual choices affect system outcomes. Humanitarian logistics systems are often characterized by the presence of many such decision makers. Design/methodology/approach – The authors synthesize literature from operations research, humanitarian logistics, and the political and management sciences that describes either game theory models or settings in which game theory has the potential to contribute practical insights. Papers are categorized based on the types of decision makers highlighted and the facets of humanitarian operations described. Findings – The review of literature indicates that applications of game theory to humanitarian supply chain systems are limited to date but that many components of humanitarian operations can benefit from such study. Research limitations/implications – The literature on game theory in humanitarian supply chains is still emerging. The findings imply opportunities for researchers to advance both theoretical and practical understanding in this area. Practical implications – Current research provides some managerial insights to humanitarian practitioners, but future practice-driven research could increase the impact of game theory models in the humanitarian sector. Originality/value – This work reviews past research contributions in the area of game theory and humanitarian operations and recommends areas for future research.