Using Engel Curves to Measure CPI Bias for Indonesia
AbstractTo measure real income growth over time a price index is needed to adjust for changes in the cost of living. The Consumer Price Index (CPI) is often used for this task but studies from several countries show the CPI is a biased measure of changes in the cost of living, leading to potentially wrong estimates of the rate of growth of real income in this paper CPI bias for Indonesia is calculated by estimating food Engel curves for households with the same level of CPI-deflated incomes at four different points in time between 1993 and 2008. The results suggest CPI bias was initially negative during the Asian Crisis but has been positive since 2000. Over the entire period, CPI bias has averaged four precent annually, equivalent to almost one third of the measured inflation rate.
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Bibliographic InfoPaper provided by Monash University, Department of Econometrics and Business Statistics in its series Monash Econometrics and Business Statistics Working Papers with number 13/12.
Length: 24 pages
Date of creation: Jun 2012
Date of revision:
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Postal: PO Box 11E, Monash University, Victoria 3800, Australia
Web page: http://www.buseco.monash.edu.au/depts/ebs/
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Other versions of this item:
- Susan Olivia & John Gibson, 2013. "Using Engel curves to measure CPI bias for Indonesia," Bulletin of Indonesian Economic Studies, Taylor & Francis Journals, vol. 49(1), pages 85-101, April.
- Susan Olivia & John Gibson, 2012. "Using Engel Curves to Measure CPI Bias for Indonesia," Working Papers in Economics 12/06, University of Waikato, Department of Economics.
- C43 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Index Numbers and Aggregation
- E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
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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.:
- Irineu E. Carvalho Filho & Marcos Chamon, 2008. "The Myth of Post-Reform Income Stagnation," IMF Working Papers 08/197, International Monetary Fund.
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28532, University Library of Munich, Germany.
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- Chul Chung & John Gibson & Bonggeun Kim, 2010. "CPI Mismeasurements and Their Impacts on Economic Management in Korea," Asian Economic Papers, MIT Press, vol. 9(1), pages 1-15, January.
Blog mentionsAs found by EconAcademics.org, the blog aggregator for Economics research:
- Is the Indonesian CPI an accurate measure of the cost of living?
by Susan Olivia in East Asia Forum on 2012-08-11 12:00:07
- Ingvild Almas & Anders Kjelsrud & Rohini Somanathan, 2013.
"A Behaviour-Based Approach To The Estimation Of Poverty In India,"
226, Centre for Development Economics, Delhi School of Economics.
- Ingvild Almås & Anders Kjelsrud & Rohini Somanathan, 2013. "A Behaviour-based Approach to the Estimation of Poverty in India," CESifo Working Paper Series 4122, CESifo Group Munich.
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