Ang, Erjie; Iancu, Dan A.; Swinney, Robert - Graduate School of Business, Stanford University - 2014
We study sourcing in a supply chain with three levels: a manufacturer, Tier 1 suppliers, and Tier 2 suppliers prone to disruption from, e.g., natural disasters like earthquakes or floods. The manufacturer may not directly dictate which Tier 2 suppliers are used, but may influence the sourcing...