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Commodity price inflation, retail pass-through and market power

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Author Info

  • Richards, Timothy J.
  • Allender, William J.
  • Hamilton, Stephen F.

Abstract

When commodity prices rise, wholesalers and retailers of products derived from basic commodities respond by passing along at least a portion of the price increase to consumers. In this paper we examine whether firms respond differently to positive commodity price shocks than to negative commodity price shocks; that is, whether commodity price volatility alters market power. We exploit recent volatility in food commodity prices over the period 2007–2010 to investigate how commodity price shocks translate into market power in two different vertically-structured food product industries: potatoes and fluid milk. For potatoes, we find both wholesale and retail market power decreases (increases) during periods of rising (falling) commodity prices. Moreover, price–cost margins widen a substantially greater degree in response to negative shocks than margins narrow in response to positive shocks, indicating that commodity price volatility increases market power. For fluid milk, we find that market power likewise declines during periods of rising commodity prices; however, market power does not significantly change during periods of falling commodity prices, suggesting that commodity price volatility decreases market power.

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Bibliographic Info

Article provided by Elsevier in its journal International Journal of Industrial Organization.

Volume (Year): 30 (2012)
Issue (Month): 1 ()
Pages: 50-57

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Handle: RePEc:eee:indorg:v:30:y:2012:i:1:p:50-57

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Web page: http://www.elsevier.com/locate/inca/505551

Related research

Keywords: Market power; Pass-through; Random parameter model;

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References

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  1. Villas-Boas, Sofia B., 2007. "Vertical relationships between manufacturers and retailers: inference with limited data," Department of Agricultural & Resource Economics, UC Berkeley, Working Paper Series qt6gz1t778, Department of Agricultural & Resource Economics, UC Berkeley.
  2. J. A. Hausman, 1976. "Specification Tests in Econometrics," Working papers 185, Massachusetts Institute of Technology (MIT), Department of Economics.
  3. Matthew S. Lewis, 2011. "Asymmetric Price Adjustment and Consumer Search: An Examination of the Retail Gasoline Market," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 20(2), pages 409-449, 06.
  4. Train,Kenneth E., 2009. "Discrete Choice Methods with Simulation," Cambridge Books, Cambridge University Press, number 9780521747387, October.
  5. Stephen F. Hamilton, 2009. "Excise Taxes with Multiproduct Transactions," American Economic Review, American Economic Association, vol. 99(1), pages 458-71, March.
  6. Barro, Robert J., 1976. "Rational expectations and the role of monetary policy," Journal of Monetary Economics, Elsevier, vol. 2(1), pages 1-32, January.
  7. Emi Nakamura & Dawit Zerom, 2010. "Accounting for Incomplete Pass-Through," Review of Economic Studies, Oxford University Press, vol. 77(3), pages 1192-1230.
  8. Aviv Nevo, 2003. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Microeconomics 0303006, EconWPA.
  9. Berry, Steven & Levinsohn, James & Pakes, Ariel, 1995. "Automobile Prices in Market Equilibrium," Econometrica, Econometric Society, vol. 63(4), pages 841-90, July.
  10. K. Sudhir, 2001. "Structural Analysis of Manufacturer Pricing in the Presence of a Strategic Retailer," Marketing Science, INFORMS, vol. 20(3), pages 244-264, October.
  11. Lucas, Robert E, Jr, 1973. "Some International Evidence on Output-Inflation Tradeoffs," American Economic Review, American Economic Association, vol. 63(3), pages 326-34, June.
  12. K. Sudhir & Vrinda Kadiyali & Vithala R. Rao, 2001. "Structural Analysis of Manufacturer Pricing in the Presence of a Strategic Retailer," Yale School of Management Working Papers ysm229, Yale School of Management.
  13. Cardell, N. Scott, 1997. "Variance Components Structures for the Extreme-Value and Logistic Distributions with Application to Models of Heterogeneity," Econometric Theory, Cambridge University Press, vol. 13(02), pages 185-213, April.
  14. Benabou, Roland & Gertner, Robert, 1993. "Search with Learning from Prices: Does Increased Inflationary Uncertainty Lead to Higher Markups?," Review of Economic Studies, Wiley Blackwell, vol. 60(1), pages 69-94, January.
  15. Emi Nakamura & Jón Steinsson, 2008. "Five Facts about Prices: A Reevaluation of Menu Cost Models," The Quarterly Journal of Economics, MIT Press, vol. 123(4), pages 1415-1464, November.
  16. Hellerstein, Rebecca, 2008. "Who bears the cost of a change in the exchange rate? Pass-through accounting for the case of beer," Journal of International Economics, Elsevier, vol. 76(1), pages 14-32, September.
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Cited by:
  1. Walid Mensi & Shawkat Hammoudeh & Duc Khuong Nguyen & Seong-Min Yoon, 2014. "Dynamic spillovers among major energy and cereal commodity prices," Working Papers 2014-160, Department of Research, Ipag Business School.

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