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Implizite Einkommensteuer als Messlatte für die aktuellen Rentenreformvorschläge

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  • Marcel Thum
  • Jakob Von Weisäcker

Abstract

The rate of return in a PAYG pension system is typically lower than in a funded system. This lower rate of return generates a loss for the contributors which basically acts like an implicit income tax. In this paper, we argue that the implicit income tax is an excellent measure with which to evaluate the upcoming pension crisis in Germany and that it is also much better suited than other measures (such as the contribution rate, the pension level or the rate of return) to understand the impact of various reform scenarios. We also calculate the development of the implicit tax for prominent reform proposals in Germany.

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  • Marcel Thum & Jakob Von Weisäcker, 2000. "Implizite Einkommensteuer als Messlatte für die aktuellen Rentenreformvorschläge," Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik, vol. 1(4), pages 453-468, November.
  • Handle: RePEc:bla:perwir:v:1:y:2000:i:4:p:453-468
    DOI: 10.1111/1468-2516.00027
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    1. Hans-Werner Sinn & Marcel Thum, 1999. "Gesetzliche Rentenversicherung: Prognosen im Vergleich," FinanzArchiv: Public Finance Analysis, Mohr Siebeck, Tübingen, vol. 56(1), pages 104-140, March.
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    3. Barro, Robert J, 1979. "On the Determination of the Public Debt," Journal of Political Economy, University of Chicago Press, vol. 87(5), pages 940-971, October.
    4. Hans-Werner Sinn, 1999. "Pension Reform and Demographic Crisis: Why a Funded System is Needed and why it is not Needed," CESifo Working Paper Series 195, CESifo.
    5. Homburg, Stefan & Richter, Wolfram, 1990. "Eine effizienzorientierte Reform der GRV," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, pages 183-191.
    6. Schnabel, Reinhold, 1997. "Rates of Return of the German Pay-As-You-Go Pension System," Sonderforschungsbereich 504 Publications 98-56, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
    7. Schnabel, Reinhold, 1998. "Rates of return of the German pay-as-you-go pension system," Papers 98-56, Sonderforschungsbreich 504.
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    Cited by:

    1. Martin Werding, 2006. "Child pension and the obligation to make provision for old age - the Ifo proposal for a solution to the demographic crisis of the pension system," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 59(07), pages 44-53, April.
    2. Kai A. Konrad & Gert Wagner, 2000. "Reform of the Public Pension System in Germany," Discussion Papers of DIW Berlin 200, DIW Berlin, German Institute for Economic Research.
    3. Martin Werding, 2005. "Survivor Benefits and the Gender Tax Gap in Public Pension Schemes: Observations from Germany," CESifo Working Paper Series 1596, CESifo.
    4. Kifmann, Mathias & Schindler, Dirk, 2000. "Demographic changes and the implicit tax rate in a pay-as-you-go pension system," Discussion Papers, Series I 308, University of Konstanz, Department of Economics.
    5. Schindler, Dirk, 2000. "Die deutsche Einkommenssteuer als synthetisches Besteuerungssystem - Eine Fiktion?," CoFE Discussion Papers 00/38, University of Konstanz, Center of Finance and Econometrics (CoFE).
    6. Hans-Werner Sinn, 2000. "Why a Funded Pension System is Needed and Why It is Not Needed," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 7(4), pages 389-410, August.
    7. Martin Werding & Herbert Hofmann, 2005. "The fiscal balance of children in the German tax and social system Study commissioned by the Robert Bosch Foundation," ifo Forschungsberichte, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, number 27, March.
    8. Robert Fenge & Jakob von Weizsäcker, 2008. "Public pensions and intra-EU mobility- an unfinished agenda," Working Papers 46, Bruegel.
    9. Markus Knell, 2005. "Demographic Fluctuations, Sustainability Factors and Intergenerational Fairness – An Assessment of Austria's New Pension System," Monetary Policy & the Economy, Oesterreichische Nationalbank (Austrian Central Bank), issue 1, pages 23-42.
    10. Martin Werding, 2005. "Survivor Benefits and the Gender Tax-Gap in Public Pension Schemes Work Incentives and Options for Reform," ifo Working Paper Series 7, ifo Institute - Leibniz Institute for Economic Research at the University of Munich.
    11. Mathias Kifmann, 2001. "Langfristige Folgen einer Einbeziehung der Selbständigen in die gesetzliche Rentenversicherung," Discussion Papers of DIW Berlin 251, DIW Berlin, German Institute for Economic Research.
    12. Robert Fenge & Silke Uebelmesser & Martin Werding, 2006. "On the Optimal Timing of Implicit Social Security Taxes Over the Life Cycle," FinanzArchiv: Public Finance Analysis, Mohr Siebeck, Tübingen, vol. 62(1), pages 68-107, March.
    13. Hans-Werner Sinn & Silke Übelmesser, 2000. "Wann kippt Deutschland um?," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 53(28-29), pages 20-25, November.
    14. Jess Heinrich, 2004. "Selbständige in die gesetzliche Rentenversicherung? / Should Self-employed Persons Subject to the Statutory Pay-as-you-go Pension System?: Wohlfahrtseffekte einer Ausweitung der Versicherungspflicht /," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 224(3), pages 292-316, June.
    15. Robert Fenge & Silke Uebelmesser & Martin Werding, 2002. "Second-best Properties of Implicit Social Security Taxes: Theory and Empirical Evidence," CESifo Working Paper Series 743, CESifo.
    16. Martin Werding, 2007. "Actuarially accurate benefit reductions for early retirement," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 60(16), pages 19-32, August.
    17. Hans-Werner Sinn & Silke Uebelmesser, 2001. "When Will the Germans Get Trapped in their Pension System?," NBER Working Papers 8503, National Bureau of Economic Research, Inc.
    18. Jakob von Weizsäcker & Martin Werding, 2002. "Demography feast: Pensions and life expectancy," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 55(11), pages 42-45, June.
    19. Mathias Kifman & Dirk Schindler, 2001. "Smoothing the Implicit Tax Rate in a Pay-as-you-go Pension System," FinanzArchiv: Public Finance Analysis, Mohr Siebeck, Tübingen, vol. 57(3), pages 261-283, May.
    20. Friedrich Breyer & Mathias Kifmann, 2004. "The German Retirement Benefit Formula: Drawbacks and Alternatives," FinanzArchiv: Public Finance Analysis, Mohr Siebeck, Tübingen, vol. 60(1), pages 63-82, April.
    21. Cristophe Borgmann & Pascal Krimmer & Bernd Raffelhüshen, 2001. "Rentenreformen 1998–2001: Eine (vorläufige) Bestandsaufnahme," Perspektiven der Wirtschaftspolitik, Verein für Socialpolitik, vol. 2(3), pages 319-334, August.
    22. Sinn, Hans-Werner, 2000. "Why a Funded Pension System is Useful and Why It is Not Useful," Munich Reprints in Economics 19859, University of Munich, Department of Economics.

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