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Price variability and price dispersion in a stable monetary environment: evidence from German retail markets

  • Matthias R. Fengler

    (Humboldt-Universität zu Berlin, Berlin, Germany)

  • Joachim K. Winter

    (University of Munich, Munich, Germany)

We investigate the relationship between inflation and price variation using highly disaggregated, weekly price data for consumption goods recorded in Germany during 1995, a low-inflation period. We find a significant positive correlation between the rates of price change and price dispersion, both at the level of individual products and product groups. However, we find no correlation between the rates of price change and price variability. Together with results from similar studies, Tommasi (1993. Optimal Pricing, Inflation, and the Cost of Price Adjustment. MIT Press: London, Cambridge, MA; 485-511) and Parsley (1996. J. Money Credit Banking 28 : 323-341), a remarkable pattern emerges: when aggregate nominal shocks are small, only price dispersion is correlated with price changes. As the rate of inflation rises, both variability and dispersion become affected. During hyper-inflation, systematic movements of price dispersion seem to disappear. We conclude that price dispersion is best explained by micro-economic frictions in price adjustment, whereas price variability appears to be related to costly price search and information problems. Copyright © 2007 John Wiley & Sons, Ltd.

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File URL: http://hdl.handle.net/10.1002/mde.1373
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Article provided by John Wiley & Sons, Ltd. in its journal Managerial and Decision Economics.

Volume (Year): 28 (2007)
Issue (Month): 7 ()
Pages: 789-801

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Handle: RePEc:wly:mgtdec:v:28:y:2007:i:7:p:789-801
Contact details of provider: Web page: http://www3.interscience.wiley.com/cgi-bin/jhome/7976

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  1. Robert B. Barsky & Mark Bergen & Shantanu Dutta & Daniel Levy, 2003. "What Can the Price Gap between Branded and Private-Label Products Tell Us about Markups?," NBER Chapters, in: Scanner Data and Price Indexes, pages 165-228 National Bureau of Economic Research, Inc.
  2. Robert C. Feenstra & Matthew D. Shapiro, 2003. "Scanner Data and Price Indexes," NBER Books, National Bureau of Economic Research, Inc, number feen03-1, March.
  3. Daniel Levy & Mark Bergen & Shantanu Dutta & Robert Venable, 2005. "The Magnitude of Menu Costs: Direct Evidence from Large U.S. Supermarket Chains," Macroeconomics 0505012, EconWPA.
  4. Carlton, Dennis W, 1986. "The Rigidity of Prices," American Economic Review, American Economic Association, vol. 76(4), pages 637-58, September.
  5. Andrew Caplin & John Leahy, 1991. "State-Dependent Pricing and the Dynamics of Money and Output," The Quarterly Journal of Economics, Oxford University Press, vol. 106(3), pages 683-708.
  6. 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 323-41, August.
  7. Domberger, Simon, 1987. "Relative Price Variability and Inflation: A Disaggregated Analysis," Journal of Political Economy, University of Chicago Press, vol. 95(3), pages 547-66, June.
  8. Laurence Ball & N. Gregory Mankiw, 1995. "Relative-Price Changes as Aggregate Supply Shocks," The Quarterly Journal of Economics, Oxford University Press, vol. 110(1), pages 161-193.
  9. Barro, Robert J, 1977. "Unanticipated Money Growth and Unemployment in the United States," American Economic Review, American Economic Association, vol. 67(2), pages 101-15, March.
  10. David Romer, 1993. "The New Keynesian Synthesis," Journal of Economic Perspectives, American Economic Association, vol. 7(1), pages 5-22, Winter.
  11. Parks, Richard W, 1978. "Inflation and Relative Price Variability," Journal of Political Economy, University of Chicago Press, vol. 86(1), pages 79-95, February.
  12. Margaret E. Slade & G.R.E.Q.A.M., 1998. "Optimal Pricing with Costly Adjustment: Evidence from Retail-Grocery Prices," Review of Economic Studies, Oxford University Press, vol. 65(1), pages 87-107.
  13. Frederick C. Mills, 1927. "Appendix to "The Behavior of Prices"," NBER Chapters, in: The Behavior of Prices, pages 441-586 National Bureau of Economic Research, Inc.
  14. Levy, Daniel & Dutta, Shantanu & Bergen, Mark, 2002. "Heterogeneity in Price Rigidity: Evidence from a Case Study Using Microlevel Data," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 34(1), pages 197-220, February.
  15. 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.
  16. Daniel Levy & Georg Muller & Shantanu Dutta & Mark Bergen, 2002. "Holiday Price Rigidity and Cost of Price Adjustment," Emory Economics 0208, Department of Economics, Emory University (Atlanta).
  17. Michael F. Bryan & Stephen G. Cecchetti, 1996. "Inflation and the Distribution of Price Changes," NBER Working Papers 5793, National Bureau of Economic Research, Inc.
  18. Hartman, Richard, 1991. "Relative Price Variability and Inflation," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 23(2), pages 185-205, May.
  19. Lach, Saul & Tsiddon, Daniel, 1992. "The Behavior of Prices and Inflation: An Empirical Analysis of Disaggregated Price Data," Journal of Political Economy, University of Chicago Press, vol. 100(2), pages 349-89, April.
  20. Eytan Sheshinski & Yoram Weiss, 1977. "Inflation and Costs of Price Adjustment," Review of Economic Studies, Oxford University Press, vol. 44(2), pages 287-303.
  21. 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.
  22. Frederick C. Mills, 1927. "The Behavior of Prices," NBER Books, National Bureau of Economic Research, Inc, number mill27-1, March.
  23. Mariano Tommasi, 1992. "Inflation and Relative Prices Evidence from Argentina," UCLA Economics Working Papers 661, UCLA Department of Economics.
  24. Slade, Margaret E., 1999. "Sticky prices in a dynamic oligopoly: An investigation of (s,S) thresholds," International Journal of Industrial Organization, Elsevier, vol. 17(4), pages 477-511, May.
  25. Frederick C. Mills, 1927. "Introduction to "The Behavior of Prices"," NBER Chapters, in: The Behavior of Prices, pages 31-36 National Bureau of Economic Research, Inc.
  26. Cecchetti, Stephen G., 1986. "The frequency of price adjustment : A study of the newsstand prices of magazines," Journal of Econometrics, Elsevier, vol. 31(3), pages 255-274, April.
  27. Mark Bils & Peter J. Klenow, 2002. "Some Evidence on the Importance of Sticky Prices," NBER Working Papers 9069, National Bureau of Economic Research, Inc.
  28. Eytan Sheshinski & Yoram Weiss, 1983. "Optimum Pricing Policy under Stochastic Inflation," Review of Economic Studies, Oxford University Press, vol. 50(3), pages 513-529.
  29. Andrew S. Caplin & Daniel F. Spulber, 1987. "Menu Costs and the Neutrality of Money," The Quarterly Journal of Economics, Oxford University Press, vol. 102(4), pages 703-725.
  30. Laurence Ball & N. Gregory Mankiw & David Romer, 1988. "The New Keynsesian Economics and the Output-Inflation Trade-off," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 19(1), pages 1-82.
  31. 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 132-52, February.
  32. 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.
  33. 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 704-13, September.
  34. Reinsdorf, Marshall, 1994. "New Evidence on the Relation between Inflation and Price Dispersion," American Economic Review, American Economic Association, vol. 84(3), pages 720-31, June.
  35. Mark Bils & Peter J. Klenow & Oleksiy Kryvtsov, 2003. "Sticky prices and monetary policy shocks," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Win, pages 2-9.
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