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Intergenerational Insurance

delete2024-10-01
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OA
AI
F
Francesco Lancia *
A
Alessia Russo
T
Tim Worrall
DOI:10.1086/730206delete
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摘要

摘要

En 中文
How should successive generations insure each other when the young can default on previously promised transfers to the old? This paper studies intergenerational insurance that maximizes the expected discounted utility of all generations subject to participation constraints for each generation. If complete insurance is unattainable, the optimal intergenerational insurance is history dependent even when the environment is stationary. The risk from a generational shock is spread into the future with periodic resetting. If we interpret intergenerational insurance in terms of debt, the fiscal reaction function is nonlinear and the risk premium on debt is lower than the risk premium with complete insurance.
Keyword:
OVERLAPPING GENERATIONS
SOCIAL-SECURITY
DEBT SUSTAINABILITY
MORAL HAZARD
RISK
INSTITUTIONS
SOLVENCY
MODELS
MARKET
US

期刊

Journal of Political Economy 封面图
Journal of Political Economy
IF:
6.3
论文数:
2.6K
被引数:
3.2W

机构

C
centre for economic policy research - uk
学者数:
512
论文数: 518
被引数: 1
U
Universita Ca Foscari Venezia
学者数:
3.4K
论文数: 3.2K
被引数: 6
U
University of Edinburgh
学者数:
5.2W
论文数: 4.6W
被引数: 71
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