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Product differentiation and cost pass-through: industry-wide versus firm-specific cost shocks

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  • Bittmann, Thomas
  • Loy, Jens-Peter
  • Anders, Sven

Abstract

This paper investigates the impact of product differentiation on firm-specific and industry-wide cost pass-through in grocery retailing. We use attribute distance measures to model product differentiation based on a unique set of retail scanner data for ready-to-eat soup products in the Canadian market. Results from a panel error correction model suggest that product differentiation explains a significant share of the variation in the rate of cost pass-through across products. More differentiated products are associated with lower rates of cost pass-through of industry-wide and higher pass-through of firm-specific costs shocks. The findings validate an oligopolistic model of product differentiation, where firms use differentiation as a non-price competitive factor in strategic pricing decisions.

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  • Bittmann, Thomas & Loy, Jens-Peter & Anders, Sven, 2020. "Product differentiation and cost pass-through: industry-wide versus firm-specific cost shocks," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 64(04), January.
    • Handle: RePEc:ags:aareaj:342935
    DOI: 10.22004/ag.econ.342935
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    1. Caballero, Ricardo J. & Engel, Eduardo M. R. A., 1993. "Microeconomic rigidities and aggregate price dynamics," European Economic Review, Elsevier, vol. 37(4), pages 697-711, May.
    2. Joshua D. Angrist & Jörn-Steffen Pischke, 2010. "The Credibility Revolution in Empirical Economics: How Better Research Design Is Taking the Con out of Econometrics," Journal of Economic Perspectives, American Economic Association, vol. 24(2), pages 3-30, Spring.
    3. Joakim Westerlund, 2007. "Testing for Error Correction in Panel Data," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 69(6), pages 709-748, December.
    4. M. Hashem Pesaran, 2006. "Estimation and Inference in Large Heterogeneous Panels with a Multifactor Error Structure," Econometrica, Econometric Society, vol. 74(4), pages 967-1012, July.
    5. Laurence Ball & David Romer, 1989. "The Equilibrium and Optimal Timing of Price Changes," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 56(2), pages 179-198.
    6. Love, Inessa & Zicchino, Lea, 2006. "Financial development and dynamic investment behavior: Evidence from panel VAR," The Quarterly Review of Economics and Finance, Elsevier, vol. 46(2), pages 190-210, May.
    7. Rojas, Christian & Peterson, Everett B., 2008. "Demand for differentiated products: Price and advertising evidence from the U.S. beer market," International Journal of Industrial Organization, Elsevier, vol. 26(1), pages 288-307, January.
    8. Zoltán Bakucs & Jan Fałkowski & Imre Fertő, 2014. "Does Market Structure Influence Price Transmission in the Agro-food Sector? A Meta-analysis Perspective," Journal of Agricultural Economics, Wiley Blackwell, vol. 65(1), pages 1-25, January.
    9. Daniel Levy & Shantanu Dutta & Mark Bergen & Robert Venable, 1998. "Price adjustment at multiproduct retailers," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 19(2), pages 81-120.
    10. Glenn Milligan & Martha Cooper, 1988. "A study of standardization of variables in cluster analysis," Journal of Classification, Springer;The Classification Society, vol. 5(2), pages 181-204, September.
    11. Germain Gaudin, 2018. "Vertical Bargaining and Retail Competition: What Drives Countervailing Power?," Economic Journal, Royal Economic Society, vol. 128(614), pages 2380-2413, September.
    12. E. Glen Weyl & Michal Fabinger, 2013. "Pass-Through as an Economic Tool: Principles of Incidence under Imperfect Competition," Journal of Political Economy, University of Chicago Press, vol. 121(3), pages 528-583.
    13. Whitney K. Newey & Kenneth D. West, 1994. "Automatic Lag Selection in Covariance Matrix Estimation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 61(4), pages 631-653.
    14. repec:ipg:wpaper:2014-569 is not listed on IDEAS
    15. Jushan Bai & Serena Ng, 2002. "Determining the Number of Factors in Approximate Factor Models," Econometrica, Econometric Society, vol. 70(1), pages 191-221, January.
    16. Zimmerman, Paul R. & Carlson, Julie A., 2010. "Competition and cost pass-through in differentiated oligopolies," MPRA Paper 25931, University Library of Munich, Germany.
    17. Avinash Dixit, 1979. "A Model of Duopoly Suggesting a Theory of Entry Barriers," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 20-32, Spring.
    18. Joris Pinkse & Margaret E. Slade & Craig Brett, 2002. "Spatial Price Competition: A Semiparametric Approach," Econometrica, Econometric Society, vol. 70(3), pages 1111-1153, May.
    19. Hausman, Jerry, 2015. "Specification tests in econometrics," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 38(2), pages 112-134.
    20. M. Hashem Pesaran, 2021. "General diagnostic tests for cross-sectional dependence in panels," Empirical Economics, Springer, vol. 60(1), pages 13-50, January.
    21. Breitung, Jörg & Das, Samarjit, 2008. "Testing For Unit Roots In Panels With A Factor Structure," Econometric Theory, Cambridge University Press, vol. 24(1), pages 88-108, February.
    22. Severin Borenstein & Andrea Shepard, 2002. "Sticky Prices, Inventories, and Market Power in Wholesale Gasoline Markets," RAND Journal of Economics, The RAND Corporation, vol. 33(1), pages 116-139, Spring.
    23. Severin Borenstein & A. Colin Cameron & Richard Gilbert, 1997. "Do Gasoline Prices Respond Asymmetrically to Crude Oil Price Changes?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(1), pages 305-339.
    24. Toda, Hiro Y. & Yamamoto, Taku, 1995. "Statistical inference in vector autoregressions with possibly integrated processes," Journal of Econometrics, Elsevier, vol. 66(1-2), pages 225-250.
    25. Fisher, Timothy C. G. & Konieczny, Jerzy D., 2000. "Synchronization of price changes by multiproduct firms: evidence from Canadian newspaper prices," Economics Letters, Elsevier, vol. 68(3), pages 271-277, September.
    26. Céline Bonnet & Sofia B. Villas-Boas, 2016. "An analysis of asymmetric consumer price responses and asymmetric cost pass-through in the French coffee market," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 43(5), pages 781-804.
    27. Haucap, Justus & Heimeshoff, Ulrich & Thorwarth, Susanne & Wey, Christian, 2015. "Die Sektoruntersuchung des Bundeskartellamts zur Nachfragemacht im Lebensmitteleinzelhandel: Ein Kommentar aus ökonomischer Perspektive," DICE Ordnungspolitische Perspektiven 71, Heinrich Heine University Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
    28. Rosen, Sherwin, 1974. "Hedonic Prices and Implicit Markets: Product Differentiation in Pure Competition," Journal of Political Economy, University of Chicago Press, vol. 82(1), pages 34-55, Jan.-Feb..
    29. Jens-Peter Loy & Thore Holm & Carsten Steinhagen & Thomas Glauben, 2015. "Cost pass-through in differentiated product markets: a disaggregated study for milk and butter," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 42(3), pages 441-471.
    30. Christian Rojas, 2008. "Price Competition In U.S. Brewing," Journal of Industrial Economics, Wiley Blackwell, vol. 56(1), pages 1-31, March.
    31. Mariano Tappata, 2009. "Rockets and feathers: Understanding asymmetric pricing," RAND Journal of Economics, RAND Corporation, vol. 40(4), pages 673-687, December.
    32. McFadden, Daniel, 1974. "The measurement of urban travel demand," Journal of Public Economics, Elsevier, vol. 3(4), pages 303-328, November.
    33. Atil, Ahmed & Lahiani, Amine & Nguyen, Duc Khuong, 2014. "Asymmetric and nonlinear pass-through of crude oil prices to gasoline and natural gas prices," Energy Policy, Elsevier, vol. 65(C), pages 567-573.
    34. Holtz-Eakin, Douglas & Newey, Whitney & Rosen, Harvey S, 1988. "Estimating Vector Autoregressions with Panel Data," Econometrica, Econometric Society, vol. 56(6), pages 1371-1395, November.
    35. Kelvin J. Lancaster, 1966. "A New Approach to Consumer Theory," Journal of Political Economy, University of Chicago Press, vol. 74(2), pages 132-132.
    36. Thomas Bittmann & Sven Anders, 2016. "Seasonal asymmetries in wholesale–retail cost pass-through," Applied Economics Letters, Taylor & Francis Journals, vol. 23(15), pages 1065-1068, October.
    37. Pinkse, Joris & Slade, Margaret E., 2004. "Mergers, brand competition, and the price of a pint," European Economic Review, Elsevier, vol. 48(3), pages 617-643, June.
    38. Tim Lloyd, 2017. "Forty Years of Price Transmission Research in the Food Industry: Insights, Challenges and Prospects," Journal of Agricultural Economics, Wiley Blackwell, vol. 68(1), pages 3-21, February.
    39. W. Krzanowski, 1993. "The location model for mixtures of categorical and continuous variables," Journal of Classification, Springer;The Classification Society, vol. 10(1), pages 25-49, January.
    40. Wang, X. Henry & Zhao, Jingang, 2007. "Welfare reductions from small cost reductions in differentiated oligopoly," International Journal of Industrial Organization, Elsevier, vol. 25(1), pages 173-185, February.
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