This paper characterizes the optimal contracts issued to suppliers when delivery is subject to disruptions and when they can invest to reduce such a risk. When investment is contractible dual sourcing is generally optimal because it reduces the risk of disruption. The manufacturer (buyer) either...

Companies are increasingly choosing to procure their power from renewable energy sources, with their own set of potential challenges. In this paper we focus on contracts to procure electricity from renewable sources that are inherently unreliable (such as wind and solar). We determine the...

This paper proposes a theoretical analysis of the private provision of care within public hospitals and assesses its impact on the quality and cost of healthcare. We also capture this policy's impact on the number of outpatients that are seen and the number that are cured. We show that the...