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Sensitivity of Purchasing Power Parity Estimates to Estimation Procedures and their Effect on Living Standards Comparisons

Author

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  • Majumder Amita

    (Economic Research Unit, Indian Statistical Institute, Kolkata, India)

  • Ray Ranjan

    (Department of Economics, Monash University, Melbourne, Australia)

  • Santra Sattwik

    (Centre for Studies in Social Sciences, Kolkata, India)

Abstract

The motivation of this exercise is to compare the Purchasing Power Parities (PPPs) calculated using different procedures and study the sensitivity of global rankings of regions based on living standards to the PPPs used. The empirical comparison involves the GEKS, weighted CPD, GK, EWGK and the True Cost of Living Index (TCLI) based PPP estimation procedures with the Indian Rupee used as the numeraire currency. The published ICP PPPs for 2011 are used as benchmark for the non ICP PPPs obtained in this study. Evidence confirming the “Gershenkeron effect,” that affects the additive GK procedure, is provided. The results suggest that the EWGK PPPs, which are also additive, do not suffer from the extent of bias of the GK PPPs. The paper also provides evidence on the large variation in the TCLI based PPPs across expenditure quintiles originating from variation in preferences between expenditure classes. This suggests departure from the current ICP practice of providing one PPP for the entire country and points to the need to estimate PPPs by different expenditure classes. The empirical evidence points to the rich potential for the rarely used TCLI in future PPP calculations.

Suggested Citation

  • Majumder Amita & Ray Ranjan & Santra Sattwik, 2017. "Sensitivity of Purchasing Power Parity Estimates to Estimation Procedures and their Effect on Living Standards Comparisons," Journal of Globalization and Development, De Gruyter, vol. 8(1), pages 1-25, June.
    • Handle: RePEc:bpj:globdv:v:8:y:2017:i:1:p:25:n:3
    DOI: 10.1515/jgd-2017-0006
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    References listed on IDEAS

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    1. World Bank, 2008. "Global Purchasing Power Parities and Real Expenditures : 2005 International Comparison Program," World Bank Publications - Books, The World Bank Group, number 21558, December.
    2. Robert Summers, 1973. "International Price Comparisons Based Upon Incomplete Data," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 19(1), pages 1-16, March.
    3. 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 137-166, April.
    4. Amita Majumder & Ranjan Ray & Kompal Sinha, 2015. "Estimating Purchasing Power Parities from Household Expenditure Data Using Complete Demand Systems with Application to Living Standards Comparison: India and Vietnam," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 61(2), pages 302-328, June.
    5. Dipankor Coondoo & Amita Majumder & Somnath Chattopadhyay, 2011. "Estimating Spatial Consumer Price Indices Through Engel Curve Analysis," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 57(1), pages 138-155, March.
    6. 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.
    7. D. S.P. Rao (ed.), 2009. "Purchasing Power Parities of Currencies," Books, Edward Elgar Publishing, number 3725.
    8. World Bank, 2017. "Monitoring Global Poverty," World Bank Publications - Books, The World Bank Group, number 25141, December.
    9. Chen, Yi Vivian & Heston, Alan & Lipsey, Robert, 2000. "International and interarea comparisons of income, output and prices," Journal of Asian Economics, Elsevier, vol. 11(3), pages 363-364, December.
    10. Amita Majumder & Ranjan Ray & Kompal Sinha, 2016. "A unified framework for the estimation of intra and inter country food purchasing power parities," Indian Growth and Development Review, Emerald Group Publishing Limited, vol. 9(1), pages 2-31, April.
    11. 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.
    12. World Bank, 2013. "Measuring the Real Size of the World Economy : The Framework, Methodology, and Results of the International Comparison Program—ICP," World Bank Publications - Books, The World Bank Group, number 13329, December.
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    Cited by:

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    More about this item

    Keywords

    CPD model; Hasse diagrams; International Comparison Program; Purchasing Power Parity; Spatially Correlated Prices; True Cost of Living Index;
    All these keywords.

    JEL classification:

    • C43 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Index Numbers and Aggregation
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • I31 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - General Welfare, Well-Being

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