A major development in recent decades in industrialised countries is the decline in national savings rates. Over the same period, the labour’s share of national income has also declined in many industrialised countries. This paper seeks to provide a unified account of these developments. We show that globalization, in the form of increased capital mobility, provides incentives to implement labour market reforms that raise the returns to capital and improve efficiency. Nevertheless, in a world where aggregate savings reflect life-cycle motives and are mainly performed out of labour income, the associated fall in the labour share reduces aggregate savings and the pace of capital accumulation. This inefficient outcome is due to competition for capital between countries generating negative externalities.
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Paper provided by Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy in its series CSEF Working Papers with number
144.
Find related papers by JEL classification: E24 - Macroeconomics and Monetary Economics - - Macroeconomics: Consumption, Saving, Production, Employment, and Investment - - - Employment; Unemployment; Wages; Intergenerational Income Distribution F20 - International Economics - - International Factor Movements and International Business - - - General F4 - International Economics - - Macroeconomic Aspects of International Trade and Finance
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John Hassler & José V. Rodríguez Mora & Kjetil Storesletten & Fabrizio Zilibotti, 2001.
"The Survival of the Welfare State,"
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[Downloadable!]
Other versions:
Hassler, John & Mora, Jose & Storesletten, Kjetil & Zilibotti, Fabrizio, 2002.
"The Survival of the Welfare State,"
Seminar Papers
704, Stockholm University, Institute for International Economic Studies.
[Downloadable!]
John Hassler & José V. Rodríguez Mora & Kjetil Storesletten & Abrizio Zilibotti, 2003.
"The Survival of the Welfare State,"
American Economic Review,
American Economic Association, vol. 93(1), pages 87-112, March.
[Downloadable!]
John Hassler & José V. Rodríguez Mora & Kjetil Storesletten & Fabrizio Zilibotti, 2005.
"A Positive Theory Of Geographic Mobility And Social Insurance,"
International Economic Review,
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[Downloadable!] (restricted)