This paper provides new estimates of the medium and long-term impacts of Head Start on the health and behavioral … neighboring a single discontinuity). Participation in the program reduces the incidence of behavioral problems, serious health …

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 …

What are the welfare effects of a policy that facilitates for insurance customers to privately and covertly learn about … their accident risks? We endogenize the information structure in Stiglitz's classic monopoly insurance model. We first show …

We study a monopoly insurance model with endogenous information acquisition. Through a continuous effort choice …

sector. But, efficiency requires that they apply to both sectors because a higher matching rate in the high …