Beetsma, R., Romp, W. and Vos, S. (2013). Intergenerational risk sharing, pensions and endogenous labour supply in general equilibrium The Scandinavian Journal of Economics, 115(1):141--154.
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Affiliated authorsRoel Beetsma, Ward Romp
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Publication year2013
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JournalThe Scandinavian Journal of Economics
We show that a two-tier pension system, with a pay-as-you-go first tier and a fully funded, defined wage-indexed second tier, can provide for optimal intergenerational risk-sharing without distorting the labour supply, thereby achieving the first best. Other arrangements with a fully-funded second tier fail to achieve the first best.