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Perfect competition and optimal product differentiation


  • Hart, Oliver D.


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  • Hart, Oliver D., 1980. "Perfect competition and optimal product differentiation," Journal of Economic Theory, Elsevier, vol. 22(2), pages 279-312, April.
  • Handle: RePEc:eee:jetheo:v:22:y:1980:i:2:p:279-312

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    References listed on IDEAS

    1. Gale, D. & Mas-Colell, A., 1975. "An equilibrium existence theorem for a general model without ordered preferences," Journal of Mathematical Economics, Elsevier, vol. 2(1), pages 9-15, March.
    2. Shafer, Wayne & Sonnenschein, Hugo, 1975. "Equilibrium in abstract economies without ordered preferences," Journal of Mathematical Economics, Elsevier, vol. 2(3), pages 345-348, December.
    3. Hansen, Terje, 1969. "A Note on the Limit of the Core of an Exchange Economy," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 10(3), pages 479-483, October.
    4. Grodal, Birgit, 1972. "A Second Remark on the Core of an Atomless Economy," Econometrica, Econometric Society, vol. 40(3), pages 581-583, May.
    5. Gabszewicz, Jean Jaskold & Mertens, Jean-Francois, 1971. "An Equivalence Theorem for the Core of an Economy Whose Atoms Are Not 'Too' Big," Econometrica, Econometric Society, vol. 39(5), pages 713-721, September.
    6. Roberts, Donald John & Postlewaite, Andrew, 1976. "The Incentives for Price-Taking Behavior in Large Exchange Economies," Econometrica, Econometric Society, vol. 44(1), pages 115-127, January.
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    Cited by:

    1. Cole, Harold L. & Mailath, George J. & Postlewaite, Andrew, 2001. "Efficient Non-Contractible Investments in Large Economies," Journal of Economic Theory, Elsevier, vol. 101(2), pages 333-373, December.
    2. Aghion, Philippe & Bechtold, Stefan & Cassar, Lea & Herz, Holger, 2014. "The Causal Effects of Competition on Innovation: Experimental Evidence," Scholarly Articles 27738688, Harvard University Department of Economics.
    3. Carmen Bevi?Author-Email: & Luis C. Corch?n & Simon Wilkie, "undated". "Implementation of the Walrasian Correspondence by Market Games," UFAE and IAE Working Papers 493.01, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
    4. Kiminori Matsuyama & Takaaki Takahashi, 1998. "Self-Defeating Regional Concentration," Review of Economic Studies, Oxford University Press, vol. 65(2), pages 211-234.
    5. Harold L. Cole & George J. Mailath & Andrew Postlewaite, "undated". ""Efficient Non-Contractible Investments''," CARESS Working Papres 98-13, University of Pennsylvania Center for Analytic Research and Economics in the Social Sciences.
    6. Earl A. Thompson, 1982. "Underinvestment Traps and Potential Cooperation," UCLA Economics Working Papers 260, UCLA Department of Economics.
    7. Guido Ruta & Piero Gottardi, 2009. "Equilibrium corporate finance," 2009 Meeting Papers 149, Society for Economic Dynamics.
    8. Luca Rigotti & Matthew Ryan & Rhema Vaithianathan, 2011. "Optimism and firm formation," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 46(1), pages 1-38, January.
    9. Mark J. Eppli & John D. Benjamin, 1994. "The Evolution of Shopping Center Research: A Review and Analysis," Journal of Real Estate Research, American Real Estate Society, vol. 9(1), pages 5-32.
    10. Larry E. Jones, 1985. "Optimum Product Diversity and the Incentives for Entry in Large Economies," Discussion Papers 644, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
    11. Wang, Lanfang & Wang, Susheng, 2012. "Economic freedom and cross-border venture capital performance," Journal of Empirical Finance, Elsevier, vol. 19(1), pages 26-50.
    12. Larry E. Jones, 1983. "The Efficiency of Monopolistically Competitive Equilibria in Large Economies: Commodity Differentiation With Pure Substitutes," Discussion Papers 574, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
    13. Chortareas, Georgios E. & Girardone, Claudia & Ventouri, Alexia, 2013. "Financial freedom and bank efficiency: Evidence from the European Union," Journal of Banking & Finance, Elsevier, vol. 37(4), pages 1223-1231.

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