partial insurance of parental investments against permanent income shocks, but the magnitude of the estimated responses is … small. We cannot reject the hypothesis full insurance against temporary shocks. Another interpretation of our findings is … that there is very little insurance available, but the fact that skill is a non-separable function of parental investments …

provide a novel decomposition of labor income tax formulas into a redistribution and an insurance component. The latter is … capital tax is non-zero and trades off redistribution and insurance against savings distortions. Our quantitative results … reveal that the insurance component contributes significantly to optimal labor tax rates and provides an informative lower …

-free physical capital and risky human capital. Households have access to a complete set of credit and insurance contracts, but their … households less than half of human capital risk is insured and the welfare losses due to the lack of insurance range from 3 … parameters have non-negligible effects on equilibrium insurance and welfare, but the result that young households are severely …

To test whether transfers sent and received by regional migrants serve an insurance role, this paper estimates the … rainfall shocks in rural Nicaragua, I find that migrants aged 15-21 years provide unilateral insurance to their origin … household. Distinguishing by destination and economic activity I show that the level of insurance increases when migrants and …

, a substantial share of annual redistribution might turn out to serve individual insurance in a longer perspective …

We analyze whether the availability of formal insurance products affects informal solidarity transfers in two … minimizes strategic concerns. The introduction of an insurance treatment alters solidarity in both experiments. We find crowding …-out effects in the first setting with strategic motives, while there are even crowding-in effects due to insurance availability in …

This paper investigates the crowding out of informal support among peers by the introduction of formal insurance. We … show that the availability of insurance changes people's intrinsic motivation to support others. We report results from a … endowment. It is varied whether they can purchase an insurance before the loss is determined. The other half of the subjects can …