Inflation and Relative Price Dispersion in Canada: An Empirical Assessment
The authors investigate empirically the relationship between different aspects of inflation and relative price dispersion in Canada using a Markov regime-switching Phillips curve. They examine three theories that explain movements in relative price dispersion: the signal extraction model, the extension of the signal extraction model, and the menu cost model. The authors show that expected inflation, which is captured by the menu cost model, is the aspect of inflation that is most closely associated with relative price dispersion. Furthermore, this result seems robust to different specifications. The authors, however, cannot completely discard inflation uncertainty (the signal extraction model), especially when using core inflation. They also observe a strong asymmetry regarding the impact of positive and negative unexpected inflation on relative price dispersion using total inflation, but this asymmetry is not observed for core inflation. This suggests that the strong asymmetry arises mainly from the presence of components typically associated with supply shocks, and not from the presence of downward nominal rigidities, as Aarstol (1999) proposes, following Ball and Mankiw (1992a,b).
|Date of creation:||2005|
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- Lucas, Robert Jr., 1972. "Expectations and the neutrality of money," Journal of Economic Theory, Elsevier, vol. 4(2), pages 103-124, April.
- 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.
- Grier, Kevin B. & Perry, Mark J., 1996. "Inflation, inflation uncertainty, and relative price dispersion: Evidence from bivariate GARCH-M models," Journal of Monetary Economics, Elsevier, vol. 38(2), pages 391-405, October.
- 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.
- 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.
- Peijie Wang & Ping Wang & Neville Topham, 1999. "Relative price variability and inflation uncertainty - the UK case," Applied Economics, Taylor & Francis Journals, vol. 31(12), pages 1531-1539.
- Michael Aarstol, 1999. "Inflation, Inflation Uncertainty, and Relative Price Variability," Southern Economic Journal, Southern Economic Association, vol. 66(2), pages 414-423, October.
- Gerald Stuber, 2001. "The Changing Effects of Energy-Price Shocks on Economic Activity and Inflation," Bank of Canada Review, Bank of Canada, vol. 2001(Summer), pages 3-14.
- Vining, Daniel R, Jr & Elwertowski, Thomas C, 1976. "The Relationship between Relative Prices and the General Price Level," American Economic Review, American Economic Association, vol. 66(4), pages 699-708, September.
- Allan D. Brunner & Gregory D. Hess, 1990.
"Are higher levels of inflation less predictable? A state-dependent conditional heteroskedasticity approach,"
Finance and Economics Discussion Series
141, Board of Governors of the Federal Reserve System (U.S.).
- Brunner, Allan D & Hess, Gregory D, 1993. "Are Higher Levels of Inflation Less Predictable? A State-Dependent Conditional Heteroscedasticity Approach," Journal of Business & Economic Statistics, American Statistical Association, vol. 11(2), pages 187-197, April.
- Zvi Hercowitz, 1980.
"Money and the Dispersion of Relative Prices,"
NBER Working Papers
0431, National Bureau of Economic Research, Inc.
- Bomberger, William A & Makinen, Gail E, 1993. "Inflation and Relative Price Variability: Parks' Study Reexamined," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 25(4), pages 854-861, November.
- Laurence Ball & N. Gregory Mankiw, 1992.
"Asymmetric Price Adjustment and Economic Fluctuations,"
NBER Working Papers
4089, National Bureau of Economic Research, Inc.
- Ball, Laurence & Mankiw, N Gregory, 1994. "Asymmetric Price Adjustment and Economic Fluctuations," Economic Journal, Royal Economic Society, vol. 104(423), pages 247-261, March.
- Ball, L. & Mankiw, N.G., 1992. "Asymmetric Price Adjustment and Economic Fluctuations," Harvard Institute of Economic Research Working Papers 1602, Harvard - Institute of Economic Research.
- Rotemberg, Julio J, 1983. "Aggregate Consequences of Fixed Costs of Price Adjustment [Sticky Prices and Disequilibrium Adjustment in a Rational Model of the Inflationary Process]," American Economic Review, American Economic Association, vol. 73(3), pages 433-436, June.
- Perron, P. & Bai, J., 1995.
"Estimating and Testing Linear Models with Multiple Structural Changes,"
Cahiers de recherche
9552, Universite de Montreal, Departement de sciences economiques.
- Jushan Bai & Pierre Perron, 1998. "Estimating and Testing Linear Models with Multiple Structural Changes," Econometrica, Econometric Society, vol. 66(1), pages 47-78, January.
- Perron, P. & Bai, J., 1995. "Estimating and Testing Linear Models with Multiple Structural Changes," Cahiers de recherche 9552, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Crawford, A & Kasumovich, M, 1996. "Does Inflation Uncertainty Vary with the Level of Inflation?," Staff Working Papers 96-09, Bank of Canada.
- Friedman, Milton, 1977. "Nobel Lecture: Inflation and Unemployment," Journal of Political Economy, University of Chicago Press, vol. 85(3), pages 451-472, June.
- Ram, Rati, 1988. "Inflation and relative-price variability : Effect of temporal aggregation," Economics Letters, Elsevier, vol. 28(2), pages 141-146.
- Francis Vitek, 2002. "An Empirical Analysis of Dynamic Interrelationships Among Inflation, Inflation Uncertainty, Relative Price Dispersion, and Output Growth," Staff Working Papers 02-39, Bank of Canada.
- Parks, Richard W, 1978. "Inflation and Relative Price Variability," Journal of Political Economy, University of Chicago Press, vol. 86(1), pages 79-95, February.
- Pagan, Adrian, 1984. "Econometric Issues in the Analysis of Regressions with Generated Regressors," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 25(1), pages 221-247, February.
- Barro, Robert J., 1976. "Rational expectations and the role of monetary policy," Journal of Monetary Economics, Elsevier, vol. 2(1), pages 1-32, January.
- Ball, L. & Mankiw, G.H., 1992.
"Relative-Price Change as Aggregate Supply Shocks,"
Harvard Institute of Economic Research Working Papers
1609, Harvard - Institute of Economic Research.
- Laurence Ball & N. Gregory Mankiw, 1992. "Relative-Price Changes as Aggregate Supply Shocks," NBER Working Papers 4168, National Bureau of Economic Research, Inc.
- Laurence Ball & N. Gregory Mankiw, 1993. "Relative-price changes as aggregate supply shocks," Working Papers 93-13, Federal Reserve Bank of Philadelphia.
- Eytan Sheshinski & Yoram Weiss, 1977. "Inflation and Costs of Price Adjustment," Review of Economic Studies, Oxford University Press, vol. 44(2), pages 287-303.
- 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.
- Baldwin, John R. & Harchaoui, Tarek, 2002. "Productivity Growth in Canada," Productivity Growth in Canada, Statistics Canada, Economic Analysis, number stcb6e, July.
- John E. Golob, 1993. "Inflation, inflation uncertainty, and relative price variability: a survey," Research Working Paper 93-15, Federal Reserve Bank of Kansas City.
- Taylor, John B., 1981. "On the relation between the variability of inflation and the average inflation rate," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 15(1), pages 57-85, January.
- Ball, Laurence & Cecchetti, Stephen G, 1991. "Wage Indexation and Discretionary Monetary Policy," American Economic Review, American Economic Association, vol. 81(5), pages 1310-1319, December.
- Frédérick Demers, 2003. "The Canadian Phillips Curve and Regime Shifting," Staff Working Papers 03-32, Bank of Canada.
- 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.
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