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We model the optimal reaction of a public PAYG pension system to demographic shocks. We compare the ex-ante first best and second best solution of a Ramsey planner with full commitment to the outcome under simple third best rules that mimic the pension systems observed in the real world. The...
Persistent link: https://www.econbiz.de/10013316485
) If the relative measure of risk aversion is less (more) than 1 then more information raises (reduces) income inequality …. (b) When a risk sharing market is available better information results in higher inequality regardless of the measure of … risk aversion …
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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 …
Persistent link: https://www.econbiz.de/10012477349
-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 …
Persistent link: https://www.econbiz.de/10012463917
We explore the quantitative implications of uncertainty about the length of life and a lack of annuity markets for life cycle consumption in a general equilibrium overlapping generations model in which markets are otherwise complete. Empirical studies find that consumption tends to rise early in...
Persistent link: https://www.econbiz.de/10012466324
optimally shares risks across generations exposes future generations to a share of the risk in physical capital returns. Such a … system reduces precautionary saving and increases the risk-bearing capacity of the economy. Under plausible conditions it … increases the riskless interest rate, lowers the price of physical capital, and reduces the risk premium on physical capital …
Persistent link: https://www.econbiz.de/10012466465
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 …
Persistent link: https://www.econbiz.de/10012470454