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Cover of: Endogenous Fertility, Externalities, and Efficiency in Old-Age Pension Systems
Ludwig von Auer, Bettina Büttner

Endogenous Fertility, Externalities, and Efficiency in Old-Age Pension Systems

Section: Articles
Volume 160 (2004) / Issue 2, pp. 294-310 (17)
Published 09.07.2018
DOI 10.1628/0932456041438867
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Summary
Due to falling fertility and rising life expectancies, a serious financial crisis is looming over the pay-as-you-go pension systems established in many developed countries. The present study demonstrates that falling fertility can partly be explained by the fiscal externalities arising from the bad design of established pay-as-you-go pension systems. It is shown that these externalities also arise in illdesigned funded systems and that for both types of pension systems one can construct variants that internalize these externalities and result in a Pareto improvement.

Langlois, Richard N., Tony Fu-Lai Yu, and Paul Robertson (eds.): Alternative Theories of the Firm.