1Avenel, E. & C. Barlet(2000), " Vertical foreclosure, technological choice, and entry on the intermediate market", Journal of Economics & Management Strategy 9:211 - 230.
2Baake, P. ; Kamecke & H. T. Normann(2002), "Vertical integration and market foreclosure with convex downstream costs", Journal of Economics 75 (2) :125 - 135.
3Bernheim, B.D. & M. D. Whinston ( 1995 ), " Exclusive dealing", Journal of Political Economy 106:64 - 103.
4Christodoulos, S. ( 1997 ), "Downstream vertical foreclosure and upstream innovation", J. of Industrial Economics 65 : 445 - 56.
5Comanor, W. & H. E. French( 1985 ), "The competitive effects of vertical agreements", Ameri. Econ. Rev. 75:539 -546.
6Chipty, T. (2001), " Vertical integration, market foreclosure, and consumer welfare in the cable television industry", American Economic Review 91 (3):428 - 453.
7Grossman, S.J. & O. Hart(1986), " The cost and benefits of ownership: A theory of vertical and lateral integration", The Journal of Political Economy 94:691 - 719.
8Hart, O. & J. Tirole( 1990), "Vertical integration and market foreclosure", Brookings Papers on Economic Activity, Special Issue : 205 - 276.
9Hardt, M. ( 1995 ), "Market foreclosure without vertical integration", Economics Letters 47:423 -429.
10Hastings &Gilber (2002), "Market power, vertical integration, and the wholesale price of gasoline", Working Paper.
2Aoki, R. and T. Prusa, 1997, "Sequential versus Simultaneous Choice with Endogenous Quality," International Journal of Industrial Organization, 15(1 ): 103-121.
3Badasyan, N., et al. 2009, "Vertical Integration of Successive Monopolists: A Classroom Experiment," Perspectives on Economic Education Research, 5 ( 1 ).
4Cournot, A., 1927, Researches into the Mathematical Principles of the Theory of Wealth ( Bacon, N. T. Trans. ), New York : Macmillan (original work published in 1838 ).
5Economides, N. 1999, "Quality Choice and Vertical Integration," International Journal of Industrial Organization, 17 (6) : 903-914.
6Gaudet, G. and N. Long, 1996, "Vertical Integration, Foreclosure, and Profits in the Presence of Double Marginaliza- tion," Journal of Economics & Management Strategy, 5 (3) : 409-432.
7Greenhut, M. and H. Ohta, 1979, "Vertical Integration of Successive Oligopolists," American Economic Review,69 ( 1 ) : 137-141.
8Hart, O. and J. Tirole, 1990, "Vertical Integration and Market Foreclosure," Brookings Papers on Economic Activity. Mi- croeconomics, 1990, 205-286.
9Motta, M., 1993, "Endogenous Quality Choice : Price vs. Quantity Competition," Journal of Industrial Economics, 41 ( 2 ) : 113-131.
10Mussa, M. and S. Rosen, 1978, "Monopoly and Product Quality," Journal of Economic Theory, 18(2) : 301-317.
