-generational transmission of wealth. Financial markets are incomplete, exposing agents to both labor income and capital income risk. We show … that the stationary wealth distribution is a Pareto distribution in the right tail and that it is capital income risk …

facing uninsurable idiosyncratic labor income risk. The Ramsey government internalizes the general equilibrium feedback of … optimal aggregate saving rate is independent of income risk. The optimal time-invariant tax on capital is increasing in income … risk. Its sign depends on the extent of risk and on the Pareto weight of future generations. If the Ramsey tax rate that …

The theoretical literature presumes generational risk is large enough to merit study and that such risk can be … to directly measure generational risk and the extent to which it can be mitigated via financial markets or Social … Security. The model is trend stationary as is common in the literature. It features isoelastic preferences, moderate risk …

This paper examines the optimal allocation of risk in an overlapping-generations economy. It compares the allocation of … risk the economy reaches naturally to the allocation that would be reached if generations behind a Rawlsian 'veil of … ignorance' could share risk with one another through complete Arrow-Debreu contingent-claims markets. The paper then examines …

This paper examines the risk aspects of a fully phased-in investment-based defined contribution Social Security plan … system. A higher saving rate provides a cushion' that reduces the risk of unacceptably low benefits. For example, saving 6 … annuity exceeds 92 percent of the benchmark benefit. We also study a modified plan in which retirees face no risk of …

implications for the allocation of risk between generations. There is no reason to presume that the market or the family can … allocate risk efficiently to future generations, implying that stochastic government policies have the potential to create …

Are market and voting institutions capable of producing optimal intergenerational risk-sharing? To study this question … that take place in markets and voting institutions. Unlike most of that literature, we study both ex-ante and interim risk …-sharing. Our main conclusion is that both types of institutions have serious problems. Markets cannot generate ex-ante risk …