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Regulating horizontal diversification

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  • Sappington, David E. M.

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  • Sappington, David E. M., 2003. "Regulating horizontal diversification," International Journal of Industrial Organization, Elsevier, vol. 21(3), pages 291-315, March.
  • Handle: RePEc:eee:indorg:v:21:y:2003:i:3:p:291-315
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    1. Lee, Sang Hyup & Hamilton, Jonathan H, 1999. "Using Market Structure to Regulate a Vertically Integrated Monopolist," Journal of Regulatory Economics, Springer, vol. 15(3), pages 223-248, May.
    2. Mandy, David M, 2000. "Killing the Goose That May Have Laid the Golden Egg: Only the Data Know Whether Sabotage Pays," Journal of Regulatory Economics, Springer, vol. 17(2), pages 157-172, March.
    3. Weisman, Dennis L, 1993. "Superior Regulatory Regimes in Theory and Practice," Journal of Regulatory Economics, Springer, vol. 5(4), pages 355-366, December.
    4. Sibley, David S. & Weisman, Dennis L., 1998. "Raising rivals' costs: The entry of an upstream monopolist into downstream markets," Information Economics and Policy, Elsevier, vol. 10(4), pages 451-470, December.
    5. Braeutigam, Ronald R., 1993. "A regulatory bargain for diversified enterprises," International Journal of Industrial Organization, Elsevier, vol. 11(1), pages 1-20, March.
    6. Economides, Nicholas, 1999. "Quality choice and vertical integration," International Journal of Industrial Organization, Elsevier, vol. 17(6), pages 903-914, August.
    7. Holmstrom, Bengt & Milgrom, Paul, 1987. "Aggregation and Linearity in the Provision of Intertemporal Incentives," Econometrica, Econometric Society, vol. 55(2), pages 303-328, March.
    8. Brennan, Timothy J & Palmer, Karen, 1994. "Comparing the Costs and Benefits of Diversification by Regulated Firms," Journal of Regulatory Economics, Springer, vol. 6(2), pages 115-136, May.
    9. Brennan, Timothy J, 1990. "Cross-Subsidization and Cost Misallocation by Regulated Monopolists," Journal of Regulatory Economics, Springer, vol. 2(1), pages 37-51, March.
    10. David Mandy & David Sappington, 2007. "Incentives for sabotage in vertically related industries," Journal of Regulatory Economics, Springer, vol. 31(3), pages 235-260, June.
    11. John Vickers, 1995. "Competition and Regulation in Vertically Related Markets," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 62(1), pages 1-17.
    12. Economides, Nicholas, 1998. "The incentive for non-price discrimination by an input monopolist," International Journal of Industrial Organization, Elsevier, vol. 16(3), pages 271-284, May.
    13. Hinton, Paul J & Zona, J. Douglas & Schmalensee, Richard L. & Taylor, William E., 1998. "An Analysis of the Welfare Effects of Long-Distance Market Entry by an Integrated Access and Long-Distance Provider," Journal of Regulatory Economics, Springer, vol. 13(2), pages 183-196, March.
    14. Weisman, Dennis L, 1995. "Regulation and the Vertically Integrated Firm: The Case of RBOC Entry into Interlata Long Distance," Journal of Regulatory Economics, Springer, vol. 8(3), pages 249-266, November.
    15. Kenneth C. Baseman, 1981. "Open Entry and Cross-Subsidization in Regulated Markets," NBER Chapters, in: Studies in Public Regulation, pages 329-370, National Bureau of Economic Research, Inc.
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    Cited by:

    1. Santiago Urbiztondo & Jean‐Philippe Bonardi & Bertrand V. Quélin, 2013. "International Expansion, Diversification and Regulated Firm Nonmarket Strategy," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 34(6), pages 379-396, September.
    2. Tooraj Jamasb and Manuel Llorca, 2019. "Energy Systems Integration: Economics of a New Paradigm," Economics of Energy & Environmental Policy, International Association for Energy Economics, vol. 0(Number 2).
    3. Raffaele Fiocco, 2012. "Competition and regulation with product differentiation," Journal of Regulatory Economics, Springer, vol. 42(3), pages 287-307, December.
    4. Giacomo Calzolari & Carlo Scarpa, 2009. "Footloose Monopolies: Regulating a “National Champion”," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 18(4), pages 1179-1214, December.
    5. Elisabetta Ottoz & Marina Di Giacomo, 2012. "Diversification strategies and scope economies: evidence from a sample of Italian regional bus transport providers," Applied Economics, Taylor & Francis Journals, vol. 44(22), pages 2867-2880, August.
    6. Scarpa, Carlo & Calzolari, Giacomo, 2007. "Regulating a Multi-Utility Firm," CEPR Discussion Papers 6238, C.E.P.R. Discussion Papers.
    7. Fernando T. Camacho & Flavio M. Menenzes, 2007. "The Contamination Problem in Utility Regulation," Discussion Papers Series 352, School of Economics, University of Queensland, Australia.
    8. Ajay Bhaskarabhatla & Priyatam Anurag & Chirantan Chatterjee & Enrico Pennings, 2021. "How Does Regulation Impact Strategic Repositioning by Firms Across Submarkets? Evidence from the Indian Pharmaceutical Industry," Strategy Science, INFORMS, vol. 6(3), pages 209-227, September.
    9. Calzolari, Giacomo & Scarpa, Carlo, 2009. "On Regulation and Competition: Pros and Cons of a Diversified Monopolist," Institutions and Markets Papers 52543, Fondazione Eni Enrico Mattei (FEEM).
    10. Giacomo Calzolari & Carlo Scarpa, 2016. "Conglomerates And Regulation," Economic Inquiry, Western Economic Association International, vol. 54(3), pages 1648-1669, July.
    11. Armstrong, Mark & Sappington, David E.M., 2007. "Recent Developments in the Theory of Regulation," Handbook of Industrial Organization, in: Mark Armstrong & Robert Porter (ed.), Handbook of Industrial Organization, edition 1, volume 3, chapter 27, pages 1557-1700, Elsevier.

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