Activism seeking to improve labor conditions in global supply chains has led transnational corporations to adopt codes of conduct and monitor suppliers for compliance, but it is unclear whether these formal organizational structures raise labor standards. Drawing on thousands of audits conducted...

Background: Due to increased globalization and its subsequent rise in competitiveness, the role of supply chain services (3PL) in managing logistics, reducing operational and non-operational costs, and managing customer and supplier relationships, have become of utmost importance....