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Measuring the Dynamic Cost of Living Index from Consumption Data

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  • Aoki, Shuhei
  • Kitahara, Minoru

Abstract

In the U.S., the objective of consumer price index (CPI) measurement is to measure the cost of living. However, the current CPI or, in other words, cost of living index (COLI) measures the cost of living in a static optimization problem. This paper proposes a new method to construct a dynamic cost of living index (DCOLI). Our method offers several advantages compared to other dynamic cost of living indices proposed in the literature. First, our measure is based on total wealth. Previous indices limited attention to financial wealth. Second, we consider an Epstein-Zin preference structure. Most previous literature has used log preferences. We derive formulas that relate our DCOLI to the COLI and derive conditions under which the two coincide. We also produce empirical measures of our DCOLI. We find that under standard assumptions on preferences, the volatility of our DCOLI is about the same as that of the COLI. In certain periods, e.g., 1977–1983, our measure differs sharply from the COLI.

Suggested Citation

  • Aoki, Shuhei & Kitahara, Minoru, 2008. "Measuring the Dynamic Cost of Living Index from Consumption Data," MPRA Paper 9802, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:9802
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    References listed on IDEAS

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    1. Alchian, Armen A & Klein, Benjamin, 1973. "On a Correct Measure of Inflation," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 5(1), pages 173-191, Part I Fe.
    2. Jagannathan, Ravi & Wang, Zhenyu, 1996. "The Conditional CAPM and the Cross-Section of Expected Returns," Journal of Finance, American Finance Association, vol. 51(1), pages 3-53, March.
    3. Hanno Lustig & Stijn Van Nieuwerburgh & Adrien Verdelhan, 2013. "The Wealth-Consumption Ratio," The Review of Asset Pricing Studies, Society for Financial Studies, vol. 3(1), pages 38-94.
    4. Martin Lettau & Sydney Ludvigson, 2001. "Consumption, Aggregate Wealth, and Expected Stock Returns," Journal of Finance, American Finance Association, vol. 56(3), pages 815-849, June.
    5. Epstein, Larry G & Zin, Stanley E, 1991. "Substitution, Risk Aversion, and the Temporal Behavior of Consumption and Asset Returns: An Empirical Analysis," Journal of Political Economy, University of Chicago Press, vol. 99(2), pages 263-286, April.
    6. Hanno Lustig & Stijn Van Nieuwerburgh, 2008. "The Returns on Human Capital: Good News on Wall Street is Bad News on Main Street," The Review of Financial Studies, Society for Financial Studies, vol. 21(5), pages 2097-2137, September.
    7. Anton Braun, R. & Esteban-Pretel, Julen & Okada, Toshihiro & Sudou, Nao, 2006. "A comparison of the Japanese and U.S. business cycles," Japan and the World Economy, Elsevier, vol. 18(4), pages 441-463, December.
    8. Hiroshi Shibuya, 1992. "Dynamic Equilibrium Price Index: Asset Price and Inflation," Monetary and Economic Studies, Institute for Monetary and Economic Studies, Bank of Japan, vol. 10(1), pages 95-109, February.
    9. Reis, Ricardo, 2005. "A cost-of-living dynamic price index, with an application to indexing retirement accounts," CEPR Discussion Papers 5394, C.E.P.R. Discussion Papers.
    10. Campbell, John Y, 1996. "Understanding Risk and Return," Journal of Political Economy, University of Chicago Press, vol. 104(2), pages 298-345, April.
    11. Shiratsuka, Shigenori, 1999. "Asset Price Fluctuation and Price Indices," Monetary and Economic Studies, Institute for Monetary and Economic Studies, Bank of Japan, vol. 17(3), pages 103-128, December.
    12. Campbell, John Y, 1993. "Intertemporal Asset Pricing without Consumption Data," American Economic Review, American Economic Association, vol. 83(3), pages 487-512, June.
    13. repec:bla:jfinan:v:59:y:2004:i:4:p:1481-1509 is not listed on IDEAS
    14. Robert A. Pollak, 1975. "The Intertemporal Cost of Living Index," NBER Chapters, in: Annals of Economic and Social Measurement, Volume 4, number 1, pages 179-198, National Bureau of Economic Research, Inc.
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    Cited by:

    1. Shuhei Aoki & Minoru Kitahara, 2010. "Measuring a Dynamic Price Index Using Consumption Data," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(5), pages 959-964, August.

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    Keywords

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    JEL classification:

    • 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
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making

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