On production costs in vertical differentiation models
In this paper, we analyse the effects of the introduction of a unit production cost beside a fixed cost of quality improvement in a duopoly model of vertical product differentiation. Thanks to an original methodology, we show that a low unit cost tends to reduce product differentiation and thus prices, whereas a high unit cost leads to widen product differentiation and to increase prices
|Date of creation:||2009|
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- Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
- CREMER, Helmut & THISSE, Jacques-FranÃ§ois, 1992.
"Commodity taxation in a differentiated oligopoly,"
CORE Discussion Papers
1992035, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Cremer, Helmuth & Thisse, Jacques-François, 1993. "Commodity Taxation in a Differentiated Oligopoly," IDEI Working Papers 25, Institut d'Économie Industrielle (IDEI), Toulouse.
- Cremer, H. & Thisse, J.-F., . "Commodity taxation in a differentiated oligopoly," CORE Discussion Papers RP 1112, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Pei-Cheng Liao, 2008. "A Note On Market Coverage In Vertical Differentiation Models With Fixed Costs," Bulletin of Economic Research, Wiley Blackwell, vol. 60(1), pages 27-44, 01.
- Wauthy, Xavier, 1996.
"Quality Choice in Models of Vertical Differentiation,"
Journal of Industrial Economics,
Wiley Blackwell, vol. 44(3), pages 345-53, September.
- Wauthy, X., 1994. "Quality Choice in Models of Vertical Differentiation," Discussion Papers (IRES - Institut de Recherches Economiques et Sociales) 1994033, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
- Champsaur, Paul & Rochet, Jean-Charles, 1989. "Multiproduct Duopolists," Econometrica, Econometric Society, vol. 57(3), pages 533-57, May.
- Shaked, Avner & Sutton, John, 1983. "Natural Oligopolies," Econometrica, Econometric Society, vol. 51(5), pages 1469-83, September.
- Motta, Massimo, 1993. "Endogenous Quality Choice: Price vs. Quantity Competition," Journal of Industrial Economics, Wiley Blackwell, vol. 41(2), pages 113-31, June.
- Wang, X. Henry & Yang, Bill Z., 2001. "Mixed-strategy equilibria in a quality differentiation model," International Journal of Industrial Organization, Elsevier, vol. 19(1-2), pages 213-226, January.
- Shaked, Avner & Sutton, John, 1982. "Relaxing Price Competition through Product Differentiation," Review of Economic Studies, Wiley Blackwell, vol. 49(1), pages 3-13, January.
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