Social Security, Induced Retirement, and Aggregate Capital Accumulation:A Correction and Updating

In a 1974 paper in the Journal of Political Economy I discussed the theoretical ambiguity of the effect of social security on private saving and presented statistical evidence that social security does on balance depress saving. Recently, an error was detected in the computer program that was used

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背景与挑战

背景概述

该数据集是NBER 1980年发布的工作论文，由Martin Feldstein撰写，重点研究社会保障对私人储蓄和资本积累的影响。作者修正了早期研究中的计算错误，并基于新增数据重新分析，结果表明社会保障显著降低私人储蓄，估计影响约为储蓄值的50%，且超过同期社会保障基金的贡献。数据集关联宏观经济学和公共经济学领域，提供对社会保障经济效应的实证更新。