A comparison of poverty trends and policy impacts for working families using different poverty indexes
AbstractThis study provides empirical evidence on recent trends in poverty among working families based on the headcount rate and a broader alternative that incorporates the headcount rate, the depth of poverty, and income inequality among the poor. Estimates reveal that the indexes produce significantly different trends. The headcount rate indicates a reduction in overall working poverty for the sample period, while the alternative index showed no statistically significant change. The same result was found for various population subgroups. Decompositions of the index changes show that tax changes contributed to lower values for both the headcount rate and the alternative index, largely due to recent expansions of the earned income tax credit. Changes in transfer payments added to measured poverty, mirroring the retrenchment of welfare and other transfer programs. Shifts in market-based income decreased both indexes.
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Bibliographic InfoPaper provided by Federal Reserve Bank of Philadelphia in its series Working Papers with number 07-13.
Date of creation: 2007
Date of revision:
This paper has been announced in the following NEP Reports:
- NEP-ALL-2007-05-04 (All new papers)
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- Moffitt, Robert, 1992. "Incentive Effects of the U.S. Welfare System: A Review," Journal of Economic Literature, American Economic Association, vol. 30(1), pages 1-61, March.
- Brown, Charles, 1999. "Minimum wages, employment, and the distribution of income," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 32, pages 2101-2163 Elsevier.
- Eissa, Nada & Liebman, Jeffrey B, 1996.
"Labor Supply Response to the Earned Income Tax Credit,"
The Quarterly Journal of Economics,
MIT Press, vol. 111(2), pages 605-37, May.
- Nada Eissa & Jeffrey B. Liebman, 1995. "Labor Supply Response to the Earned Income Tax Credit," NBER Working Papers 5158, National Bureau of Economic Research, Inc.
- George J. Borjas, 1994.
"The Economic Benefits from Immigration,"
NBER Working Papers
4955, National Bureau of Economic Research, Inc.
- Card, David, 1996. "The Effect of Unions on the Structure of Wages: A Longitudinal Analysis," Econometrica, Econometric Society, vol. 64(4), pages 957-79, July.
- Kakwani, Nanak, 1993. "Statistical Inference in the Measurement of Poverty," The Review of Economics and Statistics, MIT Press, vol. 75(4), pages 632-39, November.
- Zheng, Buhong, 1997. " Aggregate Poverty Measures," Journal of Economic Surveys, Wiley Blackwell, vol. 11(2), pages 123-62, June.
- Osberg, L & Xu, K, 1997.
"International Comparisons of Poverty Intensity : Index Decomposition and Bootstrap Inference,"
Department of Economics at Dalhousie University working papers archive
97-03, Dalhousie, Department of Economics.
- Lars Osberg & Kuan Xu, 2000. "International Comparisons of Poverty Intensity: Index Decomposition and Bootstrap Inference," Journal of Human Resources, University of Wisconsin Press, vol. 35(1), pages 51-81.
- Rebecca M. Blank, 2002.
"Evaluating Welfare Reform in the United States,"
NBER Working Papers
8983, National Bureau of Economic Research, Inc.
- Foster, James & Greer, Joel & Thorbecke, Erik, 1984. "A Class of Decomposable Poverty Measures," Econometrica, Econometric Society, vol. 52(3), pages 761-66, May.
- Sen, Amartya K, 1976. "Poverty: An Ordinal Approach to Measurement," Econometrica, Econometric Society, vol. 44(2), pages 219-31, March.
- Bishop, John A & Chow, K Victor & Zheng, Buhong, 1995. "Statistical Inference and Decomposable Poverty Measures," Bulletin of Economic Research, Wiley Blackwell, vol. 47(4), pages 329-40, October.
- Robert K. Triest, 1998. "Has Poverty Gotten Worse?," Journal of Economic Perspectives, American Economic Association, vol. 12(1), pages 97-114, Winter.
- John Bishop & John Formby & Buhong Zheng, 1999. "Distribution Sensitive Measures of Poverty in the United States," Review of Social Economy, Taylor & Francis Journals, vol. 57(3), pages 306-343.
- David Card, 1997.
"Immigrant Inflows, Native Outflows, and the Local Labor Market Impacts of Higher Immigration,"
NBER Working Papers
5927, National Bureau of Economic Research, Inc.
- Card, David, 2001. "Immigrant Inflows, Native Outflows, and the Local Labor Market Impacts of Higher Immigration," Journal of Labor Economics, University of Chicago Press, vol. 19(1), pages 22-64, January.
- David Card, 1996. "Immigrant Inflows, Native Outflows, and the Local Labor Market Impacts of Higher Immigration," Working Papers 747, Princeton University, Department of Economics, Industrial Relations Section..
- Foster, James E & Shorrocks, Anthony F, 1991. "Subgroup Consistent Poverty Indices," Econometrica, Econometric Society, vol. 59(3), pages 687-709, May.
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