Poverty Measurement Under Income Risk
Poverty indices are usually calculated on the basis of (cross section) income data from the past. As past income is fixed and future income is uncertain such measurement does not reflect the ex ante risk of falling into poverty. This paper presents refinements of commonly used poverty measures to account for income risk. It is shown that the standard headcount ratio underestimates poverty in societies with moderate poverty if income is risky. The Foster, Greer and Thorbecke measure always underestimates poverty if income risk is neglected.
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Volume (Year): 224 (2004)
Issue (Month): 3 (May)
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- Gabbert, Silke & Weikard, Hans-Peter, 2001. "How widespread is undernourishment?: A critique of measurement methods and new empirical results," Food Policy, Elsevier, vol. 26(3), pages 209-228, June.
- Simon Burgess & Karen Gardiner & Stephen P. Jenkins & Carol Propper, 2000.
"Measuring income risk,"
LSE Research Online Documents on Economics
6450, London School of Economics and Political Science, LSE Library.
- Simon Burgess & Karen Gardiner & Stephen P Jenkins & Carol Propper, 2000. "Measuring Income Risk," CASE Papers case40, Centre for Analysis of Social Exclusion, LSE.
- Simon Burgess & Karen Gardiner & Stephen P. Jenkins & Carol Propper, 2000. "Measuring Income Risk," Discussion Papers of DIW Berlin 213, DIW Berlin, German Institute for Economic Research.
- Simon Burgess & Karen Gardiner & Stephen Jenkins & Carol Propper, 2000. "Measuring income risk," LSE Research Online Documents on Economics 51327, London School of Economics and Political Science, LSE Library.
- Burgess, Simon & Gardiner, Karin & Jenkins, Stephen P & Propper, Carol, 2000. "Measuring Income Risk," CEPR Discussion Papers 2512, C.E.P.R. Discussion Papers.
- Udo Ebert & Patrick Moyes, 2002.
"A simple axiomatization of the Foster, Greer, and Thornbecke poverty orderings,"
- Udo Ebert & Patrick Moyes, 2002. "A Simple Axiomatization of the Foster, Greer and Thorbecke Poverty Orderings," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 4(4), pages 455-473, October.
- Stevens, Ann Huff, 1994. "The Dynamics of Poverty Spells: Updating Bane and Ellwood," American Economic Review, American Economic Association, vol. 84(2), pages 34-37, May.
- Ann Huff Stevens, 1995.
"Climbing Out of Poverty, Falling Back In: Measuring the Persistence of Poverty over Multiple Spells,"
NBER Working Papers
5390, National Bureau of Economic Research, Inc.
- Ann Huff Stevens, 1999. "Climbing out of Poverty, Falling Back in: Measuring the Persistence of Poverty Over Multiple Spells," Journal of Human Resources, University of Wisconsin Press, vol. 34(3), pages 557-588.
- Blundell, Richard & M. Stoker, Thomas, 1999.
"Consumption and the timing of income risk,"
European Economic Review,
Elsevier, vol. 43(3), pages 475-507, March.
- Bird, Edward J, 1995. "An Exploratory Comparison of Income Risk in Germany and the United States," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 41(4), pages 405-26, December.
- Richard Blundell & Ian Preston, 1997.
"Consumption, inequality and income uncertainty,"
IFS Working Papers
W97/15, Institute for Fiscal Studies.
- Sen, Amartya K, 1976. "Poverty: An Ordinal Approach to Measurement," Econometrica, Econometric Society, vol. 44(2), pages 219-31, March.
- Foster, James & Greer, Joel & Thorbecke, Erik, 1984. "A Class of Decomposable Poverty Measures," Econometrica, Econometric Society, vol. 52(3), pages 761-66, May.
- Mary Jo Bane & David T. Ellwood, 1986. "Slipping into and out of Poverty: The Dynamics of Spells," Journal of Human Resources, University of Wisconsin Press, vol. 21(1), pages 1-23.
- Guiso, Luigi & Jappelli, Tullio & Terlizzese, Daniele, 1994.
"Income Risk, Borrowing Constraints and Portfolio Choice,"
CEPR Discussion Papers
888, C.E.P.R. Discussion Papers.
- Guiso, Luigi & Jappelli, Tullio & Terlizzese, Daniele, 1996. "Income Risk, Borrowing Constraints, and Portfolio Choice," American Economic Review, American Economic Association, vol. 86(1), pages 158-72, March.
- Bird, Edward J & Hagstrom, Paul A, 1999. "The Wealth Effects of Income Insurance," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 45(3), pages 339-52, September.
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