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The economics of human cloning
Saint-Paul, Gilles, (2000)
Age-specific entrepreneurship and PAYG public pensions in Germany
Heer, Burkhard, (2020)
Coping with demographic change: macroeconomic performance and welfare inequality effects of public pension reform
Devriendt, Willem, (2018)
Justifying sustainability
Asheim, Geir B., (1999)
Asheim, Geir B., (2001)