Pareto-Improving Intergenerational Transfers

Pareto-Improving Intergenerational Transfers
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帕累托改进的代际转移

DOI:
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发表时间:
2000
期刊:
Social Science Research Network
影响因子:
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通讯作者:
Berthold U. Wigger
Berthold U. Wigger
中科院分区:
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文献类型:
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作者:
Berthold U. Wigger

文献摘要

被引文献

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在存在内生增长的情况下,年轻人向老年人的代际转移会降低人均收入增长,并损害后代。另一方面,如果外部性维持长期增长,竞争均衡是无效率的。这篇论文表明,如果个人在生命的最后阶段退休,只有在年轻人向老年人进行代际转移的情况下,才能通过投资补贴消除市场经济的低效率,而不会使当前或未来几代人的生活状况恶化。
In the presence of endogenous growth intergenerational transfer from the young to the old reduce per capita income growth and harm future generations. On the other hand, competitive equilibria are inefficient if externalities sustain long-run growth. This paper shows that if individuals retire in the last period of their life, the inefficiency of the market economy can be removed by an investment subsidy without making the current or future generations worse off only if coupled with intergenerational transfers from the young to the old.