A long-standing economic question is how protection against harm from insurance or other harm reducing interventions leads to potentially offsetting behavior changes (ex-ante moral hazard). Immunization is a type of insurance, as individuals incur an upfront cost when they get vaccinated, but it...

Patients rely on medical care providers to act in their best interests because providers understand disease pathology and appropriate treatment much better than patients. Providers, however, not only give advice (diagnose) but also deliver (sell) treatments based on that advice. This creates a...

We introduce dynamic incentive contracts into a model of unemployment dynamics and present three results. First, wage cyclicality from incentives does not dampen unemployment dynamics: the response of unemployment to shocks is first-order equivalent in an economy with flexible incentive pay and...

The U.S. healthcare system requires substantial out-of-pocket payments by most consumers, which can prevent some from receiving needed medical services. Recent policy proposals seek to address this problem by increasing government health care spending in order to reduce out-of-pocket costs. The...