This article addresses the role of independent insurance intermediaries in markets where matching is important. We compare fee-based and commission-based compensation systems and show that they are payoff equivalent if the intermediary is completely honest. Allowing for strategic behavior, we...

We analyze the effect of ambiguous loss probabilities on competitive insurance markets with asymmetric information. We characterize equilibria under actuarially fair pricing with preferences that are second-order ambiguity averse (have smooth indifference curves). We also show existence of...

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...