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Market access and competition in product lines

  • Chisholm, Darlene C.
  • Norman, George

We analyze competition in product lines by multi-product oligopolists that have preferential access to a local market but can supply a rival's market by incurring distance costs. We show that the width and degree of overlap in the product lines is greater in large markets and when the products are more differentiated. Distance costs affect not only the firms' product lines but also firms' choices of the products that are to be supplied to the distant market. Product lines are broader and more overlapped when distance costs are low and when they are high; while product lines are narrower, with less overlap, when distance costs are moderate. Consumers generally gain and firms lose from a reduction in distance costs. However, consumers may lose and firms gain from reduced distance costs if these lead to firms adopting narrower product lines.

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

Volume (Year): 30 (2012)
Issue (Month): 5 ()
Pages: 429-435

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Handle: RePEc:eee:indorg:v:30:y:2012:i:5:p:429-435
Contact details of provider: Web page: http://www.elsevier.com/locate/inca/505551

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  1. NORMAN, George & THISSE, Jacques-François, 1996. "Technology choice and market structure : strategic aspects of flexible manufacturing," CORE Discussion Papers 1996059, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  2. James Brander, 1980. "Intra-Industry Trade in Identical Commodities," Working Papers 380, Queen's University, Department of Economics.
  3. Justin P. Johnson & David P. Myatt, 2006. "Multiproduct Cournot oligopoly," RAND Journal of Economics, RAND Corporation, vol. 37(3), pages 583-601, 09.
  4. Paul W. Dobson & Michael Waterson, 1996. "Product Range and Interfirm Competition," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 5(3), pages 317-341, 09.
  5. Kenneth L. Judd, 1983. "Credible Spatial Preemption," Discussion Papers 577, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  6. Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, June.
  7. Brander, James A. & Spencer, Barbara J., 1985. "Export subsidies and international market share rivalry," Journal of International Economics, Elsevier, vol. 18(1-2), pages 83-100, February.
  8. Iacovone, Leonardo & Javorcik, Beata S., 2008. "Multi-product exporters : diversification and micro-level dynamics," Policy Research Working Paper Series 4723, The World Bank.
  9. Justin P. Johnson & David P. Myatt, 2003. "Multiproduct Quality Competition: Fighting Brands and Product Line Pruning," American Economic Review, American Economic Association, vol. 93(3), pages 748-774, June.
  10. Avner Shaked & John Sutton, 1990. "Multiproduct Firms and Market Structure," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 45-62, Spring.
  11. Champsaur, Paul & Rochet, Jean-Charles, 1989. "Multiproduct Duopolists," Econometrica, Econometric Society, vol. 57(3), pages 533-57, May.
  12. Eaton, B Curtis & Lipsey, Richard G, 1979. "The Theory of Market Pre-emption: The Persistence of Excess Capacity and Monopoly in Growing Spatial Markets," Economica, London School of Economics and Political Science, vol. 46(182), pages 149-58, May.
  13. Lin, Ping & Saggi, Kamal, 2002. "Product differentiation, process R&D, and the nature of market competition," European Economic Review, Elsevier, vol. 46(1), pages 201-211, January.
  14. repec:rje:randje:v:37:y:2006:3:p:583-601 is not listed on IDEAS
  15. James Brander & Jonathan Eaton, 1982. "Product Line Rivalry," Working Papers 519, Queen's University, Department of Economics.
  16. Steven C. Salop, 1979. "Monopolistic Competition with Outside Goods," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 141-156, Spring.
  17. Michaela Draganska & Dipak C. Jain, 2005. "Product-Line Length as a Competitive Tool," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 14(1), pages 1-28, 03.
  18. Nirvikar Singh & Xavier Vives, 1984. "Price and Quantity Competition in a Differentiated Duopoly," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 546-554, Winter.
  19. Curtis Eaton, B. & Schmitt, N., 1991. "Flexible Manufacturing and Market Structure," Papers 1991-02, Tasmania - Department of Economics.
  20. De Fraja, Giovanni, 1996. "Product line competition in vertically differentiated markets," International Journal of Industrial Organization, Elsevier, vol. 14(3), pages 389-414, May.
  21. Klemperer, Paul, 1992. "Equilibrium Product Lines: Competing Head-to-Head May Be Less Competitive," American Economic Review, American Economic Association, vol. 82(4), pages 740-55, September.
  22. Richard Schmalensee, 1978. "Entry Deterrence in the Ready-to-Eat Breakfast Cereal Industry," Bell Journal of Economics, The RAND Corporation, vol. 9(2), pages 305-327, Autumn.
  23. Esther Gal-Or, 1983. "Quality and Quantity Competition," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 590-600, Autumn.
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