Supply Chain Reconfiguration by Cross-Border E-Commerce Platforms Under Economic Security Shocks: Partial De-Risking Versus Decoupling from the Original Supply Chain
Cross-border e-commerce platforms increasingly operate under economic-security measures that raise sourcing costs and impair order fulfillment, turning supplier reconfiguration into a joint pricing-and-sourcing problem. We develop a joint pricing-and-sourcing model applied to cross-border platform operations, with a lo...