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Inflation and relative price variability: new evidence from survey-based measures of inflation expectations in Australia

Author

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  • Hiranya K. Nath

    (Sam Houston State University)

  • Jayanta Sarkar

    (Queensland University of Technology)

Abstract

For the first time in the literature, this paper uses survey-based measures of inflation expectations to examine the relationship between inflation and relative price variability (RPV). Using quarterly consumer price index data for 74 consumption categories in Australia from 1989 to 2014, we estimate the basic linear and piecewise liner models to investigate the impacts of expected and unexpected inflation on RPV. Both headline and core inflation measures are used. The results show a statistically significant and robust positive impact of unexpected inflation on RPV. There is little evidence of asymmetry between the effects of positive and negative inflation shocks. This paper further investigates the specific functional form of the inflation-RPV relationship. While the results suggest a J-shaped nonlinear relationship between inflation and unexpected inflation, there is little evidence of any specific functional form for an expected inflation-RPV relationship. Finally, two structural breaks in the inflation-RPV relationship are identified: 2003Q2 and 2007Q2 for headline inflation and 2000Q2 and 2006Q2 for core inflation. The first two regimes are characterized by a positive and convex association between RPV and unexpected inflation, which disappears in the third regime. The results are qualitatively similar when the model is re-estimated using standard forecast-based inflation expectation measures, suggesting that the traditional approach captures the inflation-RPV relationship reasonably well, at least for Australia.

Suggested Citation

  • Hiranya K. Nath & Jayanta Sarkar, 2019. "Inflation and relative price variability: new evidence from survey-based measures of inflation expectations in Australia," Empirical Economics, Springer, vol. 56(6), pages 2001-2024, June.
    • Handle: RePEc:spr:empeco:v:56:y:2019:i:6:d:10.1007_s00181-018-1422-y
    DOI: 10.1007/s00181-018-1422-y
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    as
    1. Hercowitz, Zvi, 1981. "Money and the Dispersion of Relative Prices," Journal of Political Economy, University of Chicago Press, vol. 89(2), pages 328-356, April.
    2. Balke, Nathan S. & Wynne, Mark A., 2000. "An equilibrium analysis of relative price changes and aggregate inflation," Journal of Monetary Economics, Elsevier, vol. 45(2), pages 269-292, April.
    3. Richard De Abreu Lourenco & David Gruen, 1995. "Price Stickiness and Inflation," RBA Research Discussion Papers rdp9502, Reserve Bank of Australia.
    4. Brian Peterson & Shouyong Shi, 2006. "Money, price dispersion and welfare," Studies in Economic Theory, in: Charalambos D. Aliprantis & Nicholas C. Yannelis & Gabriele Camera (ed.), Recent Developments on Money and Finance, pages 197-222, Springer.
    5. Dieter Nautz & Juliane Scharff, 2005. "Inflation and Relative Price Variability in a Low Inflation Country: Empirical Evidence for Germany," German Economic Review, Verein für Socialpolitik, vol. 6(4), pages 507-523, November.
    6. Bruce E. Hansen, 2000. "Sample Splitting and Threshold Estimation," Econometrica, Econometric Society, vol. 68(3), pages 575-604, May.
    7. Bai, Jushan, 1997. "Estimating Multiple Breaks One at a Time," Econometric Theory, Cambridge University Press, vol. 13(3), pages 315-352, June.
    8. Michael Aarstol, 1999. "Inflation, Inflation Uncertainty, and Relative Price Variability," Southern Economic Journal, John Wiley & Sons, vol. 66(2), pages 414-423, October.
    9. Chi‐Young Choi, 2010. "Reconsidering the Relationship between Inflation and Relative Price Variability," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(5), pages 769-798, August.
    10. Reinganum, Jennifer F, 1979. "A Simple Model of Equilibrium Price Dispersion," Journal of Political Economy, University of Chicago Press, vol. 87(4), pages 851-858, August.
    11. Reinsdorf, Marshall, 1994. "New Evidence on the Relation between Inflation and Price Dispersion," American Economic Review, American Economic Association, vol. 84(3), pages 720-731, June.
    12. Mick Silver & Christos Ioannidis, 2001. "Intercountry Differences in the Relationship between Relative Price Variability and Average Prices," Journal of Political Economy, University of Chicago Press, vol. 109(2), pages 355-374, April.
    13. David Fielding & Paul Mizen, 2008. "Evidence on the Functional Relationship between Relative Price Variability and Inflation with Implications for Monetary Policy," Economica, London School of Economics and Political Science, vol. 75(300), pages 683-699, November.
    14. Sascha S. Becker & Dieter Nautz, 2009. "Inflation and Relative Price Variability: New Evidence for the United States," Southern Economic Journal, John Wiley & Sons, vol. 76(1), pages 146-164, July.
    15. Roland Bénabou & Robert Gertner, 1993. "Search with Learning from Prices: Does Increased Inflationary Uncertainty Lead to Higher Markups?," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(1), pages 69-93.
    16. Jushan Bai & Pierre Perron, 1998. "Estimating and Testing Linear Models with Multiple Structural Changes," Econometrica, Econometric Society, vol. 66(1), pages 47-78, January.
    17. Lucas, Robert E, Jr, 1973. "Some International Evidence on Output-Inflation Tradeoffs," American Economic Review, American Economic Association, vol. 63(3), pages 326-334, June.
    18. Roland Benabou, 1992. "Inflation and Efficiency in Search Markets," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 59(2), pages 299-329.
    19. M. Angeles Caraballo & Carlos Dabus & Carlos Usabiaga, 2006. "Relative prices and inflation: new evidence from different inflationary contexts," Applied Economics, Taylor & Francis Journals, vol. 38(16), pages 1931-1944.
    20. James H. Stock & Mark W. Watson, 2007. "Why Has U.S. Inflation Become Harder to Forecast?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(s1), pages 3-33, February.
    21. Caglayan, Mustafa & Filiztekin, Alpay, 2003. "Nonlinear impact of inflation on relative price variability," Economics Letters, Elsevier, vol. 79(2), pages 213-218, May.
    22. Parsley, David C, 1996. "Inflation and Relative Price Variability in the Short and Long Run: New Evidence from the United States," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 28(3), pages 323-341, August.
    23. Hansen, Bruce E., 1999. "Threshold effects in non-dynamic panels: Estimation, testing, and inference," Journal of Econometrics, Elsevier, vol. 93(2), pages 345-368, December.
    24. Laurence Ball & N. Gregory Mankiw, 1995. "Relative-Price Changes as Aggregate Supply Shocks," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(1), pages 161-193.
    25. Alexander Bick & Dieter Nautz, 2008. "Inflation Thresholds and Relative Price Variability: Evidence from U.S. Cities," International Journal of Central Banking, International Journal of Central Banking, vol. 4(3), pages 61-76, September.
    26. Parks, Richard W, 1978. "Inflation and Relative Price Variability," Journal of Political Economy, University of Chicago Press, vol. 86(1), pages 79-95, February.
    27. Jushan Bai & Pierre Perron, 2003. "Computation and analysis of multiple structural change models," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 18(1), pages 1-22.
    28. Debelle, Guy & Lamont, Owen, 1997. "Relative Price Variability and Inflation: Evidence from U.S. Cities," Journal of Political Economy, University of Chicago Press, vol. 105(1), pages 132-152, February.
    29. Danziger, Leif, 1987. "Inflation, Fixed Cost of Price Adjustment, and Measurement of Relative-Price Variability: Theory and Evidence," American Economic Review, American Economic Association, vol. 77(4), pages 704-713, September.
    30. Cukierman, Alex, 1983. "Relative price variability and inflation: A survey and further results," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 19(1), pages 103-157, January.
    31. Hajzler, Christopher & Fielding, David, 2014. "Relative price and inflation variability in a simple consumer search model," Economics Letters, Elsevier, vol. 123(1), pages 17-22.
    32. James H. Stock & Mark W. Watson, 2007. "Erratum to "Why Has U.S. Inflation Become Harder to Forecast?"," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(7), pages 1849-1849, October.
    33. Glezakos, Constantine & Nugent, Jeffrey B, 1986. "A Confirmation of the Relation between Inflation and Relative Price Variability," Journal of Political Economy, University of Chicago Press, vol. 94(4), pages 895-899, August.
    34. Dieter Nautz & Juliane Scharff, 2012. "Inflation and relative price variability in the euro area: evidence from a panel threshold model," Applied Economics, Taylor & Francis Journals, vol. 44(4), pages 449-460, February.
    35. Barro, Robert J., 1976. "Rational expectations and the role of monetary policy," Journal of Monetary Economics, Elsevier, vol. 2(1), pages 1-32, January.
    36. Stanley Fischer, 1981. "Relative Shocks, Relative Price Variability, and Inflation," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 12(2), pages 381-442.
    37. Clements, Kenneth W. & Nguyen, Phuong, 1981. "Inflation and relative prices : A system-wide approach," Economics Letters, Elsevier, vol. 7(2), pages 131-137.
    38. Chang, Eric C. & Cheng, Joseph W., 2000. "Further evidence on the variability of inflation and relative price variability," Economics Letters, Elsevier, vol. 66(1), pages 71-77, January.
    39. Eytan Sheshinski & Yoram Weiss, 1977. "Inflation and Costs of Price Adjustment," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 44(2), pages 287-303.
    40. David Fielding & Christopher Hajzler & James (Jim) C. MacGee, 2017. "Price-Level Dispersion versus Inflation-Rate Dispersion: Evidence from Three Countries," Staff Working Papers 17-3, Bank of Canada.
    41. Jaramillo, Carlos Felipe, 1999. "Inflation and Relative Price Variability: Reinstating Parks' Results," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 31(3), pages 375-385, August.
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    More about this item

    Keywords

    Inflation; Relative price variability; Australia; Survey-based measures of inflation expectations; Menu cost model; Signal extraction model; Search model;
    All these keywords.

    JEL classification:

    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy

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