What's Behind the Inequality we Measure: An Investigation Using Latin American Data
The use of income distribution indicators in the economics literature has increased considerably in recent years. This work relies on household surveys from 18 LAC countries to take a step back from the use of these indicators, and explore what`s behind the numbers, and what information they convey. We find: a) that the way countries rank according to inequality measured in a conventional way is to a large extent an illusion created by differences in characteristics of the data and on the particular ways in which the data is treated; b) Our ideas about the effect of inequality on economic growth are also driven by quality and coverage differences in household surveys and by the way in which the data is treated; c) Standard household surveys in LAC are unable to capture the incomes of the richest sectors of society; so, the inequality we are able to measure is most likely a gross underestimation. Our main conclusion is that there is an important story behind each number. This story influences our judgement about how unequal countries are and about the relation between inequality and other development indicators, but it is seldom told or known. Perhaps other statistics commonly used in economics also have their own interesting story, and it might be worth trying to find out what it is.
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- Cowell, Frank A & Jenkins, Stephen P, 1995. "How Much Inequality Can We Explain? A Methodology and an Application to the United States," Economic Journal, Royal Economic Society, vol. 105(429), pages 421-30, March.
- Perotti, Roberto, 1996. "Growth, Income Distribution, and Democracy: What the Data Say," Journal of Economic Growth, Springer, vol. 1(2), pages 149-87, June.
- Deaton,Angus & Muellbauer,John, 1980. "Economics and Consumer Behavior," Cambridge Books, Cambridge University Press, number 9780521296762, December.
- Aghion, Philippe & Caroli, Eve & Garcia-Penalosa, Cecilia, 1999.
"Inequality and economic growth: the perspective of the new growth theories,"
CEPREMAP Working Papers (Couverture Orange)
- Cecilia Garcia-Penalosa & Eve Caroli & Philippe Aghion, 1999. "Inequality and Economic Growth: The Perspective of the New Growth Theories," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1615-1660, December.
- Aghion, Philippe & Caroli, Eve & GarcÃa-PeÃ±alosa, Cecilia, 1999. "Inequality and Economic Growth: The Perspective of the New Growth Theories," Scholarly Articles 12502063, Harvard University Department of Economics.
- Perotti, Roberto & Alesina, Alberto, 1996. "Income Distribution, Political Instability, and Investment," Scholarly Articles 4553018, Harvard University Department of Economics.
- Lanjouw, Peter & Ravallion, Martin, 1995.
"Poverty and Household Size,"
Royal Economic Society, vol. 105(433), pages 1415-34, November.
- Atkinson, A-B, 1996.
"Bringing Income Distribution in from the Cold,"
117, Economics Group, Nuffield College, University of Oxford.
- Atkinson,A.B. & Rainwater,L. & Smeeding,T., 1995. "Income Distribution in European Countries," Cambridge Working Papers in Economics 9535, Faculty of Economics, University of Cambridge.
- Ravallion, Martin, 1998. "Does aggregation hide the harmful effects of inequality on growth?," Economics Letters, Elsevier, vol. 61(1), pages 73-77, October.
- Atkinson, A.B. & Brandolini, A., 2000.
"Promise and Pitfalls in the Use of 'Secondary' Data -Sets: Income Inequality in OECD Countries,"
379, Banca Italia - Servizio di Studi.
- Anthony B. Atkinson & Andrea Brandolini, 2000. "Promise and Pitfalls in the Use of 'Secondary' Data-Sets: Income Inequality in OECD Countries," Temi di discussione (Economic working papers) 379, Bank of Italy, Economic Research and International Relations Area.
- Lancaster, Geoffrey & Ray, Ranjan & Valenzuela, Maria Rebecca, 1999. "A Cross-Country Study of Equivalence Scales and Expenditure Inequality on Unit Record Household Budget Data," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 45(4), pages 455-82, December.
- Antonio Spilimbergo & Juan Luis Londoño & Miguel Székely, 1997.
"Income Distribution, Factor Endowments, and Trade Openness,"
Research Department Publications
4088, Inter-American Development Bank, Research Department.
- Spilimbergo, Antonio & Londono, Juan Luis & Szekely, Miguel, 1999. "Income distribution, factor endowments, and trade openness," Journal of Development Economics, Elsevier, vol. 59(1), pages 77-101, June.
- Antonio Spilimbergo & Juan Luis Londoño & Miguel Székely, 1997. "Income Distribution, Factor Endowments, and Trade Openness," IDB Publications (Working Papers) 6803, Inter-American Development Bank.
- Ravallion, Martin & Shaohua Chen, 1996.
"What can new survey data tell us about recent changes in distribution and poverty?,"
Policy Research Working Paper Series
1694, The World Bank.
- Ravallion, Martin & Chen, Shaohua, 1997. "What Can New Survey Data Tell Us about Recent Changes in Distribution and Poverty?," World Bank Economic Review, World Bank Group, vol. 11(2), pages 357-82, May.
- Atkinson,Anthony Barnes & Micklewright,John, 1992.
"Economic Transformation in Eastern Europe and the Distribution of Income,"
Cambridge University Press, number 9780521433297, December.
- Atkinson,Anthony Barnes & Micklewright,John, 1992. "Economic Transformation in Eastern Europe and the Distribution of Income," Cambridge Books, Cambridge University Press, number 9780521438827, December.
- Cowell, Frank A & Victoria-Feser, Maria-Pia, 1996. "Robustness Properties of Inequality Measures," Econometrica, Econometric Society, vol. 64(1), pages 77-101, January.
- 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.
- Michael Hurd & F. Thomas Juster & James P. Smith, 2004. "Enhancing the Quality of Data on Income: Recent Developments in Survey Methodology," Labor and Demography 0412001, EconWPA.
- R. D. Plotnick & E. Smolensky & E. Evenhouse & S. Reilly, . "The Twentieth Century Record of Inequality and Poverty in the United States," Institute for Research on Poverty Discussion Papers 1166-98, University of Wisconsin Institute for Research on Poverty.
- Alberto Alesina & Roberto Perotti, 1993.
"Income Distribution, Political Instability, and Investment,"
NBER Working Papers
4486, National Bureau of Economic Research, Inc.
- Alesina, Alberto & Perotti, Roberto, 1996. "Income distribution, political instability, and investment," European Economic Review, Elsevier, vol. 40(6), pages 1203-1228, June.
- Shorrocks, A F, 1982. "Inequality Decomposition by Factor Components," Econometrica, Econometric Society, vol. 50(1), pages 193-211, January.
- Deininger, K & Squire, L, 1996. "Measuring Income Inequality : A New Data-Base," Papers 537, Harvard - Institute for International Development.
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