Population growth and poverty measurement
Abstract
If the absolute number of poor people goes up, but the fraction of people in poverty comes down, has poverty gone up or gone down? The economistâs instinct, framed by population replication axioms that undergird standard measures of poverty, is to say that in this case poverty has gone down. But this goes against the instinct of those who work directly with the poor, for whom the absolute numbers notion makes more sense as they cope with more poor on the streets or in the soup kitchens. This paper attempts to put these two conceptions of poverty into a common framework. Specifically, it presents an axiomatic development of a family of poverty measures without a population replication axiom. This family has an intuitive link to standard measures, but it also allows one or other of âthe absolute numbersâ or the âfraction in povertyâ conception to be given greater weight by the choice of relevant parameters. We hope that this family will prove useful in empirical and policy work where it is important to give both views of povertyâthe economistâs and the practitionerâsâtheir due.(This abstract was borrowed from another version of this item.)
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Bibliographic Info
Article provided by Springer in its journal Social Choice and Welfare.
Volume (Year): 26 (2006)
Issue (Month): 3 (June)
Pages: 471-483
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Related research
Keywords:Other versions of this item:
- Chakravarty, Satya R. & Kanbur, Ravi & Mukherjee, Diganta, 2002. "Population Growth and Poverty Measurement," Working Papers 127303, Cornell University, Department of Applied Economics and Management.
References
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- Foster, James & Greer, Joel & Thorbecke, Erik, 1984. "A Class of Decomposable Poverty Measures," Econometrica, Econometric Society, vol. 52(3), pages 761-66, May.
- Broome, John, 1996. "The Welfare Economics of Population," Oxford Economic Papers, Oxford University Press, vol. 48(2), pages 177-93, April.
- Shorrocks, Anthony F, 1995. "Revisiting the Sen Poverty Index," Econometrica, Econometric Society, vol. 63(5), pages 1225-30, September.
- Blakorby, Charles & Donaldson, David, 1980. "Ethical Indices for the Measurement of Poverty," Econometrica, Econometric Society, vol. 48(4), pages 1053-60, May.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Lucio Esposito & Francesca Majorano, 2011. "What principles should inform poverty indices? Insights from a cross-country survey," Empirical Economics, Springer, vol. 41(2), pages 387-420, October.
- Julia Paxton, 2003. "A poverty outreach index and its application to microfinance," Economics Bulletin, AccessEcon, vol. 9(2), pages 1-10.
- Anthony B. Atkinson & Andrea Brandolini, 2008.
"On analysing the world distribution of income,"
Working Papers
97, ECINEQ, Society for the Study of Economic Inequality.
- Anthony B. Atkinson & Andrea Brandolini, 2010. "On Analyzing the World Distribution of Income," World Bank Economic Review, World Bank Group, vol. 24(1), pages 1-37, January.
- Anthony B. Atkinson & Andrea Brandolini, 2009. "On analysing the world distribution of income," Temi di discussione (Economic working papers) 701, Bank of Italy, Economic Research and International Relations Area.
- Subramanian, S., 2004. "Indicators of Inequality and Poverty," Working Papers UNU-WIDER Research Paper , World Institute for Development Economic Research (UNU-WIDER).
- repec:ebl:ecbull:v:9:y:2003:i:2:p:1-10 is not listed on IDEAS
- Haider A. Khan, 2004. "On Mortality and Poverty: An Axiomatic Approach With A Modified Index," CIRJE F-Series CIRJE-F-281, CIRJE, Faculty of Economics, University of Tokyo.
- Claudio Zoli, 2009. "Variable population welfare and poverty orderings satisfying replication properties," Working Papers 69/2009, University of Verona, Department of Economics.
- Diganta Mukherjee, 2008. "Poverty measures incorporating variable rate of alleviation due to population growth," Social Choice and Welfare, Springer, vol. 31(1), pages 97-107, June.
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