Global Income Inequality and Cost-of-Living Adjustment: The Geary–Allen World Accounts
Standard ways of measuring real income are known to be inconsistent with consumer preferences. We provide preference-consistent estimates of real income, based on the income-specific price indices that are consistent with nonhomothetic preferences. We find that existing measures, such as Geary, GEKS and GAIA, create systematic biases: the poorer is a country, the more its income is overestimated by these measures. Consequently, international income inequality is underestimated by the same measures.
|Date of creation:||01 Nov 2012|
|Date of revision:|
|Contact details of provider:|| Postal: NHH, Department of Economics, Helleveien 30, N-5045 Bergen, Norway|
Phone: +47 55 959 277
Fax: 5595 9100
Web page: http://www.nhh.no/sam/
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Angus Deaton & Olivier Dupriez, 2011.
"Purchasing Power Parity Exchange Rates for the Global Poor,"
American Economic Journal: Applied Economics,
American Economic Association, vol. 3(2), pages 137-66, April.
- Angus Deaton & Olivier Dupriez, 2009. "Purchasing power parity exchange rates for the global poor," Working Papers 1187, Princeton University, Woodrow Wilson School of Public and International Affairs, Research Program in Development Studies..
- R, Blundell & Jean-Marc Robin, 1997.
"Estimation in Large and Dissagregated Demand Systems : An Estimator for Conditionally Linear Systems,"
97-08, Centre de Recherche en Economie et Statistique.
- Blundell, Richard & Robin, Jean Marc, 1999. "Estimation in Large and Disaggregated Demand Systems: An Estimator for Conditionally Linear Systems," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 14(3), pages 209-32, May-June.
- Richard Blundell & Jean-Marc Robin, 1999. "Estimation in large and disaggregated demand systems: an estimator for conditionally linear systems," Post-Print hal-00359353, HAL.
- Angus Deaton & Alan Heston, 2010.
"Understanding PPPs and PPP-Based National Accounts,"
American Economic Journal: Macroeconomics,
American Economic Association, vol. 2(4), pages 1-35, October.
- Angus Deaton & Alan Heston, 2008. "Understanding PPPs and PPP-based national accounts," NBER Working Papers 14499, National Bureau of Economic Research, Inc.
- Angus Deaton & Alan Heston, 2009. "Understanding PPPs and PPP-based national accounts," Working Papers 1186, Princeton University, Woodrow Wilson School of Public and International Affairs, Research Program in Development Studies..
- Feenstra, Robert C. & Ma, Hong & Rao, D. S. Prasada, 2009. "Consistent Comparisons Of Real Incomes Across Time And Space," Macroeconomic Dynamics, Cambridge University Press, vol. 13(S2), pages 169-193, September.
- Deaton, Angus S & Muellbauer, John, 1980. "An Almost Ideal Demand System," American Economic Review, American Economic Association, vol. 70(3), pages 312-26, June.
- Steve Dowrick & Muhammad Akmal, 2005. "Contradictory Trends In Global Income Inequality: A Tale Of Two Biases," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 51(2), pages 201-229, 06.
- Hill, Robert J., 2000. "Measuring substitution bias in international comparisons based on additive purchasing power parity methods," European Economic Review, Elsevier, vol. 44(1), pages 145-162, January.
- W. Erwin Diewert, 1996.
"Axiomatic and Economic Approaches to International Comparisons,"
NBER Working Papers
5559, National Bureau of Economic Research, Inc.
- W. Erwin Diewert, 1999. "Axiomatic and Economic Approaches to International Comparisons," NBER Chapters, in: International and Interarea Comparisons of Income, Output, and Prices, pages 13-107 National Bureau of Economic Research, Inc.
- James Banks & Richard Blundell & Arthur Lewbel, 1997. "Quadratic Engel Curves And Consumer Demand," The Review of Economics and Statistics, MIT Press, vol. 79(4), pages 527-539, November.
- Bettina Aten & Marshall Reinsdorf, 2010. "Comparing the Consistency of Price Parities for Regions of the U.S. in an Economic Approach Framework," BEA Papers 0098, Bureau of Economic Analysis.
- Davidson, Russell & MacKinnon, James G., 1993. "Estimation and Inference in Econometrics," OUP Catalogue, Oxford University Press, number 9780195060119, December.
- Cooper, Russel J & McLaren, Keith R, 1996. "A System of Demand Equations Satisfying Effectively Global Regularity Conditions," The Review of Economics and Statistics, MIT Press, vol. 78(2), pages 359-64, May.
When requesting a correction, please mention this item's handle: RePEc:hhs:nhheco:2012_020. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Dagny Hanne Kristiansen)
If references are entirely missing, you can add them using this form.