Impacts of leadership on corporate social responsibility management in multi-tier supply chains

As supply chains become more complex and multi-tiered, managing corporate social responsibility (CSR) of lower-tier suppliers is more challenging and draws increasing attention. In this paper, we develop a game theory model with a multi-tier supply chain, which consists of a Tier 0 buyer, a direct Tier 1 supplier and an indirect Tier 2 supplier. To reduce the CSR violations of Tier 2 supplier, the Tier 0 buyer can either provide funding to the...