文章基本信息

标题：Public pensions and growth
本地全文：下载
作者：Stéphane Lambrecht ; Philippe Michel ; Jean-Pierre Vidal 等
期刊名称：Euro Area Balance of Payments and International Investment Position Statistics
印刷版ISSN：1830-3420
电子版ISSN：1830-3439
出版年度：2001
出版社：European Central Bank
摘要：This paper investigates the relationship between the size of an unfunded public pension system and economic growth in an overlapping generation economy, in which altruistic parents ˉnance the education of their children and leave bequests. Unlike the existing literature, we model intergenerational altruism by assuming that children's income during adulthood is an argument of parental utility. Unfunded public pensions can promote growth when families face liquidity constraints preventing them from investing optimally in the education of their children. We consider two alternative ways of ˉnancing a public pension system, either by levying social contributions in a lump-sum manner or in proportion to labour income. We ˉnd that there is no case for unfunded public pensions in economies where bequests are operative. By contrast, there exists a growth-maximising size of the public pension system in economies where bequests are not operative and individuals are su±ciently patient.
关键词：Public pension; Education; Growth