Under the expected utility hypothesis a costless genetic test has, at worst, zero private value. This happens if it does not affect optimal decisions. If the genetic test facilitates better decision-making for at least one possible test outcome, then it has positive private value. This...

The article shows that heterogeneous incomplete private information can explain the limited existence of guaranteed renewable health insurance (GR) contracts in an otherwise frictionless markets. We derive a unique equilibrium that can be of the form that either only a portion of the population...

Technological progress has improved insurers' ability to monitor policyholders and has led to usage-based insurance (UBI) contracts that incorporate behavioral risk factors in pricing. Economic theory predicts that any informative monitoring signal should be adopted in equilibrium (see Shavell,...