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Mixing Bismarck and child pension systems: an optimum taxation approach

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Abstract

Pensions with a strong tax–benefit link (Bismarck pensions) minimise the labour–leisure distortion of the public pension system. By contrast, pensions with a strong link of benefits to the number of children (child pensions) minimise the fertility distortion. When both types of distortion are present, we obtain a Corlett–Hague result regarding the optimal mix of the two pension formulae: the Bismack pension should be given a positive weight if and only if children are more complementary to leisure than consumption. Alternative fertility instruments such as child benefits turn out to be perfect substitutes to a child pension.

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Correspondence to Robert Fenge.

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Responsible editor: Alessandro Cigno

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Fenge, R., von Weizsäcker, J. Mixing Bismarck and child pension systems: an optimum taxation approach. J Popul Econ 23, 805–823 (2010). https://doi.org/10.1007/s00148-008-0236-1

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  • DOI: https://doi.org/10.1007/s00148-008-0236-1

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