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Aging and Pension Reform in a Two-Region World: The Role of Human Capital

Author

Listed:
  • Vogel, Edgar
  • Ludwig, Alexander
  • Börsch-Supan, Axel

    (Munich Center for the Economics of Aging (MEA))

Abstract

Projected demographic changes in industrialized countries will reduce the share of the workingage population. Analyses based on standard OLG models predict that these changes will increase the capital-labor ratio. Hence, rates of return to capital decrease and wages increase, which has adverse welfare consequences for current middle aged asset rich agents. This paper addresses two important endogenous adjustments channels to dampen these detrimental effects of demographic change: investing abroad and endogenous human capital formation. Our quantitative finding is that openness has a relatively mild effect. In contrast, endogenous human capital formation in combination with profound changes in pension policy – fixing contribution rates and increases in the retirement age – have strong effects. Maximum welfare losses of demographic change for households alive in 2010 decrease from 6.5% to 3.6% when human capital endogenously adjusts and when the statutory retirement age is indexed to life expectancy.

Suggested Citation

  • Vogel, Edgar & Ludwig, Alexander & Börsch-Supan, Axel, 2011. "Aging and Pension Reform in a Two-Region World: The Role of Human Capital," MEA discussion paper series 11246, Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy.
    • Handle: RePEc:mea:meawpa:11246
    as

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    References listed on IDEAS

    as
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    More about this item

    JEL classification:

    • C68 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computable General Equilibrium Models
    • E17 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Forecasting and Simulation: Models and Applications
    • E25 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Aggregate Factor Income Distribution
    • J11 - Labor and Demographic Economics - - Demographic Economics - - - Demographic Trends, Macroeconomic Effects, and Forecasts
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity

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