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On R&D Information Sharing and Merger

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  • Uday Bhanu Sinha

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Abstract

The paper deals with the issue of information sharing in a Cournot duopoly by an innovating firm in the face of a merger with its rival. The innovating firm would share information about the cost realization with its rival provided the market size is relatively small or, the R&D technology is relatively more efficient in a medium market size. However, in a large market, or in a medium market size with less efficient R&D technology, the innovating firm does not share information with its rival. They also show that the social welfare may be higher under incomplete information regime. [Working Paper No. 145]

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Bibliographic Info

Paper provided by eSocialSciences in its series Working Papers with number id:2908.

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Date of creation: Sep 2010
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Handle: RePEc:ess:wpaper:id:2908

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Keywords: Information sharing; market size; R&D; merger and welfare;

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References

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  1. Larry D. Qiu & Shengzu Wang, 2011. "FDI Policy, Greenfield Investment and Cross‐border Mergers," Review of International Economics, Wiley Blackwell, vol. 19(5), pages 836-851, November.
  2. Persson, Lars & Norbäck, Pehr-Johan, 2001. "Privatization and Foreign Competition," Working Paper Series 545, Research Institute of Industrial Economics, revised 02 Feb 2001.
  3. Kit Pong Wong & Tse, Maurice K. S., 1997. "Mergers and investments in cost reduction with private information revisited," International Journal of Industrial Organization, Elsevier, vol. 15(5), pages 629-634, August.
  4. Mattoo, Aaditya & Olarreaga, Marcelo & Saggi, Kamal, 2001. "Mode of Foreign Entry, Technology Transfer, and FDI Policy," CEPR Discussion Papers 2870, C.E.P.R. Discussion Papers.
  5. Markusen, James R. & Stähler, Frank, 2009. "Endogenous Market Structure and Foreign Market Entry," CEPR Discussion Papers 7567, C.E.P.R. Discussion Papers.
  6. Vives, X., 1988. "Information And Competitive Advantage," UFAE and IAE Working Papers 100-88, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
  7. Sinha, Uday Bhanu, 2013. "On R&D information sharing and merger," Economic Modelling, Elsevier, vol. 32(C), pages 369-376.
  8. Horn, Henrik & Persson, Lars, 2001. "The equilibrium ownership of an international oligopoly," Journal of International Economics, Elsevier, vol. 53(2), pages 307-333, April.
  9. Shapiro, Carl, 1986. "Exchange of Cost Information in Oligopoly," Review of Economic Studies, Wiley Blackwell, vol. 53(3), pages 433-46, July.
  10. Gal-Or, Esther, 1986. "Information Transmission-Cournot and Bertrand Equilibria," Review of Economic Studies, Wiley Blackwell, vol. 53(1), pages 85-92, January.
  11. Jensen, Richard, 1993. "Sharing Cost Information: A Counterexample," Economic Theory, Springer, vol. 3(3), pages 589-92, July.
  12. Gal-Or, Esther, 1987. "First Mover Disadvantages with Private Information," Review of Economic Studies, Wiley Blackwell, vol. 54(2), pages 279-92, April.
  13. Stenbacka, L. Rune, 1991. "Mergers and investments in cost reduction with private information," International Journal of Industrial Organization, Elsevier, vol. 9(3), pages 397-405, September.
  14. Theo Eicher & Jong Woo Kang, 2004. "Trade, Foreign Direct Investment or Acquisition: Optimal Entry Modes for Multinationals," CESifo Working Paper Series 1174, CESifo Group Munich.
  15. William Novshek & Hugo Sonnenschein, 1982. "Fulfilled Expectations Cournot Duopoly with Information Acquisition and Release," Bell Journal of Economics, The RAND Corporation, vol. 13(1), pages 214-218, Spring.
  16. Lode Li, 1985. "Cournot Oligopoly with Information Sharing," RAND Journal of Economics, The RAND Corporation, vol. 16(4), pages 521-536, Winter.
  17. Salant, Stephen W & Switzer, Sheldon & Reynolds, Robert J, 1983. "Losses from Horizontal Merger: The Effects of an Exogenous Change in Industry Structure on Cournot-Nash Equilibrium," The Quarterly Journal of Economics, MIT Press, vol. 98(2), pages 185-99, May.
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Cited by:
  1. Uday Bhanu Sinha, 2010. "On R&D Information Sharing and Merger," Working Papers id:2908, eSocialSciences.

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