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Estimating Trends in U.S. Income Inequality Using the Current Population Survey: The Importance of Controlling for Censoring

  • Richard Burkhauser
  • Shuaizhang Feng
  • Stephen Jenkins
  • Jeff Larrimore

Using internal and public use March Current Population Survey (CPS) data, we analyze trends in US income inequality (1975–2004). We find that the upward trend in income inequality prior to 1993 significantly slowed thereafter once we control for top coding in the public use data and censoring in the internal data. Because both series do not capture trends at the very top of the income distribution, we use a multiple imputation approach in which values for censored observations are imputed using draws from a Generalized Beta distribution of the Second Kind (GB2) fitted to internal data. Doing so, we find income inequality trends similar to those derived from unadjusted internal data. Our trend results are generally robust to the choice of inequality index, whether Gini coefficient or other commonly-used indices. When we compare our best estimates of the income shares held by the richest tenth with those reported by Piketty and Saez (2003), our trends fairly closely match their trends, except for the top 1 percent of the distribution. Thus, we argue that if United States income inequality has been substantially increasing since 1993, such increases are confined to this very high income group.

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Paper provided by Center for Economic Studies, U.S. Census Bureau in its series Working Papers with number 08-25.

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Length: 56 pages
Date of creation: Aug 2008
Date of revision:
Handle: RePEc:cen:wpaper:08-25
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  1. Jenkins, Stephen P. & Burkhauser, Richard V. & Feng, Shuaizhang & Larrimore, Jeff, 2009. "Measuring Inequality Using Censored Data: A Multiple Imputation Approach," IZA Discussion Papers 4011, Institute for the Study of Labor (IZA).
  2. Andrew Leigh, 2007. "How Closely Do Top Income Shares Track Other Measures of Inequality?," Economic Journal, Royal Economic Society, vol. 117(524), pages F619-F633, November.
  3. Austan Goolsbee, 2000. "What Happens When You Tax the Rich? Evidence from Executive Compensation," Journal of Political Economy, University of Chicago Press, vol. 108(2), pages 352-378, April.
  4. Feng, Shuaizhang & Burkhauser, Richard V. & Butler, J.S., 2006. "Levels and Long-Term Trends in Earnings Inequality: Overcoming Current Population Survey Censoring Problems Using the GB2 Distribution," Journal of Business & Economic Statistics, American Statistical Association, vol. 24, pages 57-62, January.
  5. Russell Davidson & Emmanuel Flachaire, 2007. "Asymptotic and bootstrap inference for inequality and poverty measures," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) halshs-00175929, HAL.
  6. Richard V. Burkhauser & Shuaizhang Feng & Stephen P. Jenkins & Jeff Larrimore, 2009. "Recent trends in top income shares in the USA: Reconciling estimates from March CPS and IRS tax return data," Working Papers 139, ECINEQ, Society for the Study of Economic Inequality.
  7. David Card & John E. DiNardo, 2002. "Skill-Biased Technological Change and Rising Wage Inequality: Some Problems and Puzzles," Journal of Labor Economics, University of Chicago Press, vol. 20(4), pages 733-783, October.
  8. Burkhauser, Richard V. & Feng, Shuaizhang & Jenkins, Stephen P. & Larrimore, Jeff, 2008. "Estimating Trends in US Income Inequality Using the Current Population Survey: The Importance of Controlling for Censoring," IZA Discussion Papers 3690, Institute for the Study of Labor (IZA).
  9. Thomas Piketty & Emmanuel Saez, 2003. "Income Inequality In The United States, 1913-1998," The Quarterly Journal of Economics, MIT Press, vol. 118(1), pages 1-39, February.
  10. Lynn Karoly & Gary Burtless, 1995. "Demographic change, rising earnings inequality, and the distribution of personal well-being, 1959–1989," Demography, Springer, vol. 32(3), pages 379-405, August.
  11. Levy, Frank & Murnane, Richard J, 1992. "U.S. Earnings Levels and Earnings Inequality: A Review of Recent Trends and Proposed Explanations," Journal of Economic Literature, American Economic Association, vol. 30(3), pages 1333-81, September.
  12. McDonald, James B, 1984. "Some Generalized Functions for the Size Distribution of Income," Econometrica, Econometric Society, vol. 52(3), pages 647-63, May.
  13. Richard Burkhauser & Takashi Oshio & Ludmila Rovba, 2006. "How the Distribution of After-Tax Income Changed Over the 1990s Business Cycle: A Comparison of the United States, Great Britain, Germany and Japan," Working Papers wp145, University of Michigan, Michigan Retirement Research Center.
  14. Feenberg, D.R. & Poterba, J.M., 1992. "Income Inequality and the Incomes of Very High Income Taxpayers: Evidence from Tax Returns," Working papers 92-16, Massachusetts Institute of Technology (MIT), Department of Economics.
  15. Jeff Larrimore & Richard V. Burkhauser & Shuaizhang Feng & Laura Zayatz, 2008. "Consistent Cell Means for Topcoded Incomes in the Public Use March CPS (1976-2007)," NBER Working Papers 13941, National Bureau of Economic Research, Inc.
  16. Richard V. Burkhauser & Kenneth A. Couch & Andrew Houtenville & Ludmila Rovba, 2004. "Income Inequality in the 1990s: Re-Forging a Lost Relationship?," Working papers 2004-11, University of Connecticut, Department of Economics.
  17. Anthony B. Atkinson & Andrew Leigh, 2007. "The Distribution of Top Incomes in Australia," The Economic Record, The Economic Society of Australia, vol. 83(262), pages 247-261, 09.
  18. Emmanuel Saez & Michael R. Veall, 2005. "The Evolution of High Incomes in Northern America: Lessons from Canadian Evidence," American Economic Review, American Economic Association, vol. 95(3), pages 831-849, June.
  19. Peter Gottschalk & Timothy M. Smeeding, 1997. "Cross-National Comparisons of Earnings and Income Inequality," Journal of Economic Literature, American Economic Association, vol. 35(2), pages 633-687, June.
  20. Fabien Dell, 2005. "Top Incomes in Germany and Switzerland Over the Twentieth Century," Journal of the European Economic Association, MIT Press, vol. 3(2-3), pages 412-421, 04/05.
  21. Pishke, J.S., 1992. "Individual Income, Incomplete Information and Aggregate Consumption," Papers 9238, Tilburg - Center for Economic Research.
  22. Peter Gottschalk & Sheldon Danziger, 2005. "Inequality Of Wage Rates, Earnings And Family Income In The United States, 1975-2002 ," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 51(2), pages 231-254, 06.
  23. Finis Welch, 1999. "In Defense of Inequality," American Economic Review, American Economic Association, vol. 89(2), pages 1-17, May.
  24. Schluter, Christian & Trede, Mark, 2002. "Tails of Lorenz curves," Journal of Econometrics, Elsevier, vol. 109(1), pages 151-166, July.
  25. Krueger, Dirk & Perri, Fabrizio, 2002. "Does Income Inequality Lead to Consumption Inequality?," CEPR Discussion Papers 3583, C.E.P.R. Discussion Papers.
  26. Richard V. Burkhauser & Shuaizhang Feng & Stephen P. Jenkins, 2007. "Using the P90/P10 Index to Measure US Inequality Trends with Current Population Survey Data: A View from Inside the Census Bureau Vaults," Discussion Papers of DIW Berlin 699, DIW Berlin, German Institute for Economic Research.
  27. Richard Burkhauser & Jeff Larrimore, 2008. "Trends in the Relative Household Income of Working-Age Men with Work Limitations: Correcting the Record Using Internal Current Population Survey Data," Working Papers 08-05, Center for Economic Studies, U.S. Census Bureau.
  28. Burkhauser, Richard V. & Butler, J. S. & Feng, Shuaizhang & Houtenville, Andrew J., 2004. "Long term trends in earnings inequality: what the CPS can tell us," Economics Letters, Elsevier, vol. 82(2), pages 295-299, February.
  29. Lubotsky, D., 2000. "Chutes or Ladders? A Longitudinal Analysis of Immigrant Earnings," Papers 195, Princeton, Woodrow Wilson School - Development Studies.
  30. Fichtenbaum, Rudy & Shahidi, Hushang, 1988. "Truncation Bias and the Measurement of Income Inequality," Journal of Business & Economic Statistics, American Statistical Association, vol. 6(3), pages 335-37, July.
  31. Frank Cowell, 1998. "Measurement of inequality," LSE Research Online Documents on Economics 2084, London School of Economics and Political Science, LSE Library.
  32. Thomas Lemieux, 2006. "Increasing Residual Wage Inequality: Composition Effects, Noisy Data, or Rising Demand for Skill?," American Economic Review, American Economic Association, vol. 96(3), pages 461-498, June.
  33. David H. Autor & Lawrence F. Katz & Melissa S. Kearney, 2008. "Trends in U.S. Wage Inequality: Revising the Revisionists," The Review of Economics and Statistics, MIT Press, vol. 90(2), pages 300-323, May.
  34. Dirk Krueger & Fabrizio Perri, 2006. "Does Income Inequality Lead to Consumption Inequality? Evidence and Theory -super-1," Review of Economic Studies, Oxford University Press, vol. 73(1), pages 163-193.
  35. Stefan Bach & Giacomo Corneo & Viktor Steiner, 2009. "From Bottom To Top: The Entire Income Distribution In Germany, 1992-2003," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 55(2), pages 303-330, 06.
  36. Stephen P. Jenkins, 2009. "Distributionally-Sensitive Inequality Indices And The Gb2 Income Distribution," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 55(2), pages 392-398, 06.
  37. Juhn, Chinhui & Murphy, Kevin M & Pierce, Brooks, 1993. "Wage Inequality and the Rise in Returns to Skill," Journal of Political Economy, University of Chicago Press, vol. 101(3), pages 410-42, June.
  38. Bishop, John A & Chiou, Jong-Rong & Formby, John P, 1994. "Truncation Bias and the Ordinal Evaluation of Income Inequality," Journal of Business & Economic Statistics, American Statistical Association, vol. 12(1), pages 123-27, January.
  39. Mary C. Daly & Robert G. Valletta, 2006. "Inequality and Poverty in United States: The Effects of Rising Dispersion of Men's Earnings and Changing Family Behaviour," Economica, London School of Economics and Political Science, vol. 73(289), pages 75-98, 02.
  40. Joel Slemrod, 1996. "High-Income Families and the Tax Changes of the 1980s: The Anatomy of Behavioral Response," NBER Chapters, in: Empirical Foundations of Household Taxation, pages 169-192 National Bureau of Economic Research, Inc.
  41. 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.
  42. Cowell, Frank A & Victoria-Feser, Maria-Pia, 1996. "Robustness Properties of Inequality Measures," Econometrica, Econometric Society, vol. 64(1), pages 77-101, January.
  43. Jenkins, S., 1988. "The Measurement Of Economic Inequality," Papers 170, Australian National University - Department of Economics.
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