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Older or Wealthier? The Impact of Age Adjustments on the Wealth Inequality Ranking of Countries

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Differences in individual wealth holdings are widely viewed as a driving force of economic inequality. However, as this finding relies on cross-section data, we may confuse older with wealthier. We propose a new method to adjust for age effects in cross-sections, which eliminates transitory wealth inequality due to age, yet preserves inequality arising from other factors. This new method is superior to existing methods, like the much used Paglin-Gini, which is shown to have several problems. A new cross-country comparable database reveals that the choice of method is empirically important: Existing methods yield erroneous wealth inequality rankings of countries.

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  • Ingvild Almås & Magne Mogstad, 2009. "Older or Wealthier? The Impact of Age Adjustments on the Wealth Inequality Ranking of Countries," Discussion Papers 583, Statistics Norway, Research Department.
    • Handle: RePEc:ssb:dispap:583
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    1. Foster, James E & Shorrocks, Anthony F, 1991. "Subgroup Consistent Poverty Indices," Econometrica, Econometric Society, vol. 59(3), pages 687-709, May.
    2. Lutz Hendricks, 2007. "Retirement Wealth And Lifetime Earnings," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 48(2), pages 421-456, May.
    3. Paglin, Morton, 1979. "The Measurement of Inequality: Reply," American Economic Review, American Economic Association, vol. 69(4), pages 673-677, September.
    4. Richard V. Burkhauser & John G. Poupore, 1997. "A Cross-National Comparison Of Permanent Inequality In The United States And Germany," The Review of Economics and Statistics, MIT Press, vol. 79(1), pages 10-17, February.
    5. repec:bla:revinw:v:43:y:1997:i:2:p:153-71 is not listed on IDEAS
    6. Danziger, Sheldon & Haveman, Robert H & Smolensky, Eugene, 1977. "The Measurement and Trend of Inequality: Comment," American Economic Review, American Economic Association, vol. 67(3), pages 505-512, June.
    7. Bossert W., 1996. "Redistribution mechanisms based on individual characteristics," Mathematical Social Sciences, Elsevier, vol. 31(1), pages 51-51, February.
    8. James Banks & Richard Blundell & James P. Smith, 2003. "Understanding Differences in Household Financial Wealth between the United States and Great Britain," Journal of Human Resources, University of Wisconsin Press, vol. 38(2).
    9. Kapteyn, Arie & Alessie, Rob & Lusardi, Annamaria, 2005. "Explaining the wealth holdings of different cohorts: Productivity growth and Social Security," European Economic Review, Elsevier, vol. 49(5), pages 1361-1391, July.
    10. repec:bla:econom:v:63:y:1996:i:250:p:s63-85 is not listed on IDEAS
    11. Peter J. Lambert & Andre' Decoster, 2005. "The Gini coefficient reveals more," Metron - International Journal of Statistics, Dipartimento di Statistica, Probabilità e Statistiche Applicate - University of Rome, vol. 0(3), pages 373-400.
    12. repec:bla:revinw:v:48:y:2002:i:4:p:443-69 is not listed on IDEAS
    13. Christian Gollier, 2001. "Wealth Inequality and Asset Pricing," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 68(1), pages 181-203.
    14. Xavier Sala-i-Martin, 2006. "The World Distribution of Income: Falling Poverty and … Convergence, Period," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 121(2), pages 351-397.
    15. David Domeij & Paul Klein, 2002. "Private Pensions: To What Extent Do They Account for Swedish Wealth Inequality?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 5(3), pages 503-534, July.
    16. Almås, Ingvild & Cappelen, Alexander W. & Lind, Jo Thori & Sørensen, Erik Ø. & Tungodden, Bertil, 2011. "Measuring unfair (in)equality," Journal of Public Economics, Elsevier, vol. 95(7-8), pages 488-499, August.
    17. Richard V. Burkhauser & Joachim R. Frick & Johannes Schwarze, 1997. "A Comparison Of Alternative Measures Of Economic Well‐Being For Germany And The United States," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 43(2), pages 153-171, June.
    18. Dilip Mookherjee & Debraj Ray, 2002. "Contractual Structure and Wealth Accumulation," American Economic Review, American Economic Association, vol. 92(4), pages 818-849, September.
    19. Lambert, Peter J & Aronson, J Richard, 1993. "Inequality Decomposition Analysis and the Gini Coefficient Revisited," Economic Journal, Royal Economic Society, vol. 103(420), pages 1221-1227, September.
    20. Almås, Ingvild & Havnes, Tarjei & Mogstad, Magne, 2011. "Baby Booming Inequality? Demographic Change and Inequality in Norway, 1967{2004," Discussion Paper Series in Economics 6/2010, Norwegian School of Economics, Department of Economics.
    21. Tullio Jappelli, 1999. "The Age‐Wealth Profile And The Life‐Cycle Hypothesis: A Cohort Analysis With A Time Series Of Cross‐Sections Of Italian Households," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 45(1), pages 57-75, March.
    22. Johnson, William R, 1977. "The Measurement and Trend of Inequality: Comment," American Economic Review, American Economic Association, vol. 67(3), pages 502-504, June.
    23. Konow, James, 1996. "A positive theory of economic fairness," Journal of Economic Behavior & Organization, Elsevier, vol. 31(1), pages 13-35, October.
    24. Cesaire Meh, 2005. "Entrepreneurship, Wealth Inequality, and Taxation," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(3), pages 688-719, July.
    25. Rolf Aaberge & Anders Björklund & Markus Jäntti & Mårten Palme & Peder J. Pedersen & Nina Smith & Tom Wennemo, 2002. "Income Inequality and Income Mobility in the Scandinavian Countries Compared to the United States," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 48(4), pages 443-469, December.
    26. Anthony Shorrocks & Guanghua Wan, 2005. "Spatial decomposition of inequality," Journal of Economic Geography, Oxford University Press, vol. 5(1), pages 59-81, January.
    27. Paglin, Morton, 1989. "On the Measurement and Trend of Inequality: Reply," American Economic Review, American Economic Association, vol. 79(1), pages 265-266, March.
    28. Kurien, C John, 1977. "The Measurement and Trend of Inequality: Comment," American Economic Review, American Economic Association, vol. 67(3), pages 517-519, June.
    29. Paglin, Morton, 1975. "The Measurement and Trend of Inequality: A Basic Revision," American Economic Review, American Economic Association, vol. 65(4), pages 598-609, September.
    30. Torfinn Harding & Haakon O. Aa. Solheim & Andreas Benedictow, 2004. "House ownership and taxes," Discussion Papers 395, Statistics Norway, Research Department.
    31. François Bourguignon & Christian Morrisson, 2002. "Inequality Among World Citizens: 1820-1992," American Economic Review, American Economic Association, vol. 92(4), pages 727-744, September.
    32. Joshua D. Angrist & Jörn-Steffen Pischke, 2009. "Mostly Harmless Econometrics: An Empiricist's Companion," Economics Books, Princeton University Press, edition 1, number 8769.
    33. Davies, James B. & Shorrocks, Anthony F., 2000. "The distribution of wealth," Handbook of Income Distribution, in: A.B. Atkinson & F. Bourguignon (ed.), Handbook of Income Distribution, edition 1, volume 1, chapter 11, pages 605-675, Elsevier.
    34. Formby, John P & Seaks, Terry G & Smith, W James, 1989. "On the Measurement and Trend of Inequality: A Reconsideration," American Economic Review, American Economic Association, vol. 79(1), pages 256-264, March.
    35. Minarik, Joseph J, 1977. "The Measurement and Trend of Inequality: Comment," American Economic Review, American Economic Association, vol. 67(3), pages 513-516, June.
    36. Peter H. Friesen & Danny Miller, 1983. "Annual Inequality and Lifetime Inequality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 98(1), pages 139-155.
    37. Wertz, Kenneth L, 1979. "The Measurement of Inequality: Comment," American Economic Review, American Economic Association, vol. 69(4), pages 670-672, September.
    38. repec:bla:revinw:v:42:y:1996:i:4:p:433-51 is not listed on IDEAS
    39. Eva Sierminska & Andrea Brandolini & Timothy Smeeding, 2006. "The Luxembourg Wealth Study – A cross-country comparable database for household wealth research," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 4(3), pages 375-383, December.
    40. Mookherjee, Dilip & Shorrocks, Anthony F, 1982. "A Decomposition Analysis of the Trend in UK Income Inequality," Economic Journal, Royal Economic Society, vol. 92(368), pages 886-902, December.
    41. Paglin, Morton, 1977. "The Measurement and Trend of Inequality: Reply," American Economic Review, American Economic Association, vol. 67(3), pages 520-531, June.
    42. Atkinson, A B, 1971. "The Distribution of Wealth and the Individual Life-cycle," Oxford Economic Papers, Oxford University Press, vol. 23(2), pages 239-254, July.
    43. Marc Fleurbaey & Walter Bossert, 1996. "Redistribution and compensation (*)," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 13(3), pages 343-355.
    44. Mirer, Thad W, 1979. "The Wealth-Age Relation among the Aged," American Economic Review, American Economic Association, vol. 69(3), pages 435-443, June.
    45. Edward N. Wolff, 1996. "International Comparisons Of Wealth Inequality," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 42(4), pages 433-451, December.
    46. Nelson, Eric R, 1977. "The Measurement and Trend of Inequality: Comment," American Economic Review, American Economic Association, vol. 67(3), pages 497-501, June.
    47. Pudney, Stephen, 1993. "Income and Wealth Inequality and the Life Cycle: A Non-parametric Analysis for China," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 8(3), pages 249-276, July-Sept.
    48. Marco Manacorda & Enrico Moretti, 2006. "Why do Most Italian Youths Live with Their Parents? Intergenerational Transfers and Household Structure," Journal of the European Economic Association, MIT Press, vol. 4(4), pages 800-829, June.
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    1. Ingvild Almås & Tarjei Havnes & Magne Mogstad, 2011. "Baby booming inequality? Demographic change and earnings inequality in Norway, 1967–2000," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 9(4), pages 629-650, December.
    2. Almås, Ingvild & Havnes, Tarjei & Mogstad, Magne, 2011. "Baby Booming Inequality? Demographic Change and Inequality in Norway, 1967{2004," Discussion Paper Series in Economics 6/2010, Norwegian School of Economics, Department of Economics.

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    More about this item

    Keywords

    Wealth inequality; Life cycle; Age adjustments; Gini coefficient.;
    All these keywords.

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth

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