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Social Spending Generosity and Income Inequality: A Dynamic Panel Approach

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  • Niehues, Judith

    (Cologne Institute for Economic Research)

Abstract

This paper explores if more generous social spending polices in fact lead to less income inequality, or if redistributive outcomes are offset by behavioral disincentive effects. To account for the inherent endogeneity of social policies with regard to inequality levels, I apply the System GMM estimator and use the presumably random incidence of certain diseases as instruments for social spending levels. The regression results suggest that more social spending effectively reduces inequality levels. The result is robust with respect to the instrument count and different data restrictions. Looking at the structure of benefits, particularly unemployment benefits and public pensions are responsible for the inequality reducing impact. More targeted benefits, however, do not significantly reduce income inequality. Rather, their positive effect on pre-government income inequality hints at substantial disincentive effects.

Suggested Citation

  • Niehues, Judith, 2010. "Social Spending Generosity and Income Inequality: A Dynamic Panel Approach," IZA Discussion Papers 5178, Institute of Labor Economics (IZA).
    • Handle: RePEc:iza:izadps:dp5178
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    References listed on IDEAS

    as
    1. Hans-Werner Sinn, 1994. "A Theory of the Welfare State," CESifo Working Paper Series 65, CESifo.
    2. repec:bla:econom:v:63:y:1996:i:250:p:s103-17 is not listed on IDEAS
    3. Herwig Immervoll & Horacio Levy & Christine Lietz & Daniela Mantovani & Cathal O’Donoghue & Holly Sutherland & Gerlinde Verbist, 2006. "Household Incomes and Redistribution in the European Union: Quantifying the Equalizing Properties of Taxes and Benefits," Palgrave Macmillan Books, in: Dimitri B. Papadimitriou (ed.), The Distributional Effects of Government Spending and Taxation, chapter 5, pages 135-165, Palgrave Macmillan.
    4. César Calderón & Alberto Chong, 2009. "Labor market institutions and income inequality: an empirical exploration," Public Choice, Springer, vol. 138(1), pages 65-81, January.
    5. Daniele Checchi & Cecilia García‐Peñalosa, 2010. "Labour Market Institutions and the Personal Distribution of Income in the OECD," Economica, London School of Economics and Political Science, vol. 77(307), pages 413-450, July.
    6. Hongyi Li & Danyang Xie & Heng‐Fu Zou, 2000. "Dynamics of income distribution," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 33(4), pages 937-961, November.
    7. Rolf Aaberge & Ugo Colombino, 2005. "Designing Optimal Taxes With a Microeconometric Model of Household Labour Supply," Public Economics 0510013, University Library of Munich, Germany.
    8. Barr, Nicholas, 2004. "Economics of the Welfare State," OUP Catalogue, Oxford University Press, edition 4, number 9780199264971.
    9. Barr, Nicholas, 1992. "Economic Theory and the Welfare State: A Survey and Interpretation," Journal of Economic Literature, American Economic Association, vol. 30(2), pages 741-803, June.
    10. David Roodman, 2009. "A Note on the Theme of Too Many Instruments," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 71(1), pages 135-158, February.
    11. Gruber, Jonathan & Wise, David, 1998. "Social Security and Retirement: An International Comparison," American Economic Review, American Economic Association, vol. 88(2), pages 158-163, May.
    12. Atkinson, Anthony B & Micklewright, John, 1991. "Unemployment Compensation and Labor Market Transitions: A Critical Review," Journal of Economic Literature, American Economic Association, vol. 29(4), pages 1679-1727, December.
    13. Blundell, Richard, 2000. "Work Incentives and 'In-Work' Benefit Reforms: A Review," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 16(1), pages 27-44, Spring.
    14. Barr, Nicholas, 1992. "Economic theory and the welfare state : a survey and interpretation," LSE Research Online Documents on Economics 279, London School of Economics and Political Science, LSE Library.
    15. Danziger, Sheldon & Haveman, Robert & Plotnick, Robert, 1981. "How Income Transfer Programs Affect Work, Savings, and the Income Distribution: A Critical Review," Journal of Economic Literature, American Economic Association, vol. 19(3), pages 975-1028, September.
    16. Willem Adema & Maxime Ladaique, 2009. "How Expensive is the Welfare State?: Gross and Net Indicators in the OECD Social Expenditure Database (SOCX)," OECD Social, Employment and Migration Working Papers 92, OECD Publishing.
    17. Michael Förster & Peter Whiteford, 2009. "How much Redistribution do Welfare States Achieve? The Role of Cash Transfers and Household Taxes," ifo DICE Report, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 7(03), pages 34-41, October.
    18. César Calderón & Alberto Chong, 2011. "Erratum to: Labor market institutions and income inequality: an empirical exploration," Public Choice, Springer, vol. 147(3), pages 527-527, June.
    19. Meltzer, Allan H & Richard, Scott F, 1981. "A Rational Theory of the Size of Government," Journal of Political Economy, University of Chicago Press, vol. 89(5), pages 914-927, October.
    20. Georg R. G. Clarke & Lixin Colin Xu & Heng-fu Zou, 2006. "Finance and Income Inequality: What Do the Data Tell Us?," Southern Economic Journal, John Wiley & Sons, vol. 72(3), pages 578-596, January.
    21. Daniele Checchi & Cecilia García-Peñalosa, 2008. "Labour market institutions and income inequality [‘Globalisation and the great U-turn: Income inequality trends in 16 OECD countries’]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 23(56), pages 602-649.
    22. Mr. Ales Bulir & Ms. Anne Marie Gulde, 1995. "Inflation and Income Distribution: Further Evidenceon Empirical Links," IMF Working Papers 1995/086, International Monetary Fund.
    23. Arellano, Manuel & Bover, Olympia, 1995. "Another look at the instrumental variable estimation of error-components models," Journal of Econometrics, Elsevier, vol. 68(1), pages 29-51, July.
    24. Mantovani, Daniela & Lietz, Christine, 2006. "Lessons from building and using EUROMOD," EUROMOD Working Papers EM5/06, EUROMOD at the Institute for Social and Economic Research.
    25. Richard Blundell & Costas Meghir & Sarah Smith, 2002. "Pension Incentives and the Pattern of Early Retirement," Economic Journal, Royal Economic Society, vol. 112(478), pages 153-170, March.
    26. repec:bla:scandj:v:97:y:1995:i:4:p:495-526 is not listed on IDEAS
    27. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    28. Axel Dreher & Noel Gaston, 2008. "Has Globalization Increased Inequality?," Review of International Economics, Wiley Blackwell, vol. 16(3), pages 516-536, August.
    29. Edwards, Sebastian, 1997. "Trade Policy, Growth, and Income Distribution," American Economic Review, American Economic Association, vol. 87(2), pages 205-210, May.
    30. Feldstein, Martin S, 1974. "Social Security, Induced Retirement, and Aggregate Capital Accumulation," Journal of Political Economy, University of Chicago Press, vol. 82(5), pages 905-926, Sept./Oct.
    31. Sutherland, Holly, 2001. "EUROMOD: an integrated European benefit-tax model: final report," EUROMOD Working Papers EM9/01, EUROMOD at the Institute for Social and Economic Research.
    32. Joakim Palme & Walter Korpi, 1998. "The Paradox of Redistribution and Strategies of Equality: Welfare State Institutions, Inequality and Poverty in the Western Countries," LIS Working papers 174, LIS Cross-National Data Center in Luxembourg.
    33. Michael Förster & Peter Whiteford, 2009. "How much Redistribution do Welfare States Achieve? The Role of Cash Transfers and Household Taxes," ifo DICE Report, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 7(3), pages 34-41, October.
    34. Andrea Brandolini & Anthony B. Atkinson, 2001. "Promise and Pitfalls in the Use of "Secondary" Data-Sets: Income Inequality in OECD Countries As a Case Study," Journal of Economic Literature, American Economic Association, vol. 39(3), pages 771-799, September.
    35. repec:ces:ifodic:v:7:y:2009:i:3:p:14567070 is not listed on IDEAS
    36. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
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    More about this item

    Keywords

    social benefits; redistribution; income inequality; System GMM;
    All these keywords.

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • D60 - Microeconomics - - Welfare Economics - - - General
    • H20 - Public Economics - - Taxation, Subsidies, and Revenue - - - General

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