In their paper, Börsch-Supan, Ludwig and Winter focus on ageing-induced capital flows, choosing Germany as an example. They derive their capital-flow forecasts using a multi-country overlapping generations growth model, and combine it with long-term demographic projections for several world regions. Moreover, they distinguish three different capital-mobility scenarios (closed economy, liberalized capital flows among EU countries, or liberalized capital flows among OECD countries) and two different pension systems (Germany’s current pay-as-you-go pension system and a one-third transition to a funded system). The strength of this approach is — in my opinion — the very detailed modelling of the future development of the age structure. Return differentials caused by differences in the ageing process between countries are therefore the driving forces of the capital flows in this model.
KeywordsCurrent Account Pension System Capital Flow Foreign Asset Current Account Deficit
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- Börsch-Supan, A., A. Ludwig and, J. Winter. 2001. Ageing and International Capital Flows. This Volume, p. 55–83.Google Scholar
- Brooks, R. 2000. Population Ageing and Global Capital Flows in a parallel Universe. IMF Working Paper WP/00/151.Google Scholar
- Deutsche Bank Global Markets Research. 2001. Exchange Rate Perspectives. April 2001, pp. 17 and 32–3.Google Scholar
- Goldman-Sachs. 2001. Capital Market Implications of Global Ageing. Global Economics Weekly 01/08, 28 February 2001, pp. 3–12.Google Scholar
- Reisen, H. 2000. Pensions, Savings and Capital Flows. From Ageing to Emerging Markets. Cheltenham, Edward Elgar.Google Scholar