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The Bayesian approach to monopoly regulation after 40 years

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  • Ismail Saglam

    (TOBB University of Economics and Technology)

Abstract

This paper surveys the monopoly regulation literature with the Bayesian approach. The literature builds on Baron and Myerson’s seminal 1982 paper, entitled “Regulating a Monopolist with Unknown Costs.” After presenting their contributions to the regulation literature, the paper discusses the main criticisms of their model, relating to either informational or commitment assumptions about the Bayesian regulator. The paper also briefly reviews some non-Bayesian incentive schemes, price-cap regulation, and several extensions and applications of Baron and Myerson’s regulatory model to highlight the evolution and scope of the new economics of regulation after 40 years.

Suggested Citation

  • Ismail Saglam, 2024. "The Bayesian approach to monopoly regulation after 40 years," Journal of Regulatory Economics, Springer, vol. 65(1), pages 108-136, June.
    • Handle: RePEc:kap:regeco:v:65:y:2024:i:1:d:10.1007_s11149-023-09470-1
    DOI: 10.1007/s11149-023-09470-1
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    1. Jean-Jacques Laffont & Jean Tirole, 1991. "The Politics of Government Decision-Making: A Theory of Regulatory Capture," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 106(4), pages 1089-1127.
    2. David Besanko & Shabtai Donnenfeld & Lawrence J. White, 1987. "Monopoly and Quality Distortion: Effects and Remedies," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 102(4), pages 743-767.
    3. D. Giannakis & T. Jamasb & M. Pollitt, 2003. "Benchmarking and Incentive Regulation of Quality of Service: an Application to the UK Electricity Distribution Utilities," Working Papers EP35, Energy Policy Research Group, Cambridge Judge Business School, University of Cambridge.
    4. Semih Koray & Ismail Saglam, 2005. "The Need for Regulating a Bayesian Regulator," Journal of Regulatory Economics, Springer, vol. 28(1), pages 5-21, July.
    5. Ed Nosal, 2006. "Information Gathering By A Principal," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 47(4), pages 1093-1111, November.
    6. David Sappington, 1983. "Optimal Regulation of a Multiproduct Monopoly with Unknown Technological Capabilities," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 453-463, Autumn.
    7. Jean-Jacques Laffont & Jean Tirole, 1993. "A Theory of Incentives in Procurement and Regulation," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121743, December.
    8. Rochet, Jean-Charles, 2009. "Monopoly regulation without the Spence-Mirrlees assumption," Journal of Mathematical Economics, Elsevier, vol. 45(9-10), pages 693-700, September.
    9. Baron, David P. & Besanko, David, 1984. "Regulation and information in a continuing relationship," Information Economics and Policy, Elsevier, vol. 1(3), pages 267-302.
    10. Stephen Littlechild, 2009. "Stipulated settlements, the consumer advocate and utility regulation in Florida," Journal of Regulatory Economics, Springer, vol. 35(1), pages 96-109, February.
    11. Koray, Semih & Sertel, Murat R., 1990. "Pretend-but-perform regulation and limit pricing," European Journal of Political Economy, Elsevier, vol. 6(4), pages 451-472.
    12. Michael H. Riordan, 1984. "On Delegating Price Authority to a Regulated Firm," RAND Journal of Economics, The RAND Corporation, vol. 15(1), pages 108-115, Spring.
    13. Sappington, David E M & Sibley, David S, 1988. "Regulating without Cost Information: The Incremental Surplus Subsidy Scheme," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 29(2), pages 297-306, May.
    14. Ayça Kaya, 2010. "When Does It Pay To Get Informed?," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 51(2), pages 533-551, May.
    15. Baron, David P., 1985. "Regulation of prices and pollution under incomplete information," Journal of Public Economics, Elsevier, vol. 28(2), pages 211-231, November.
    16. Vogelsang, Ingo, 1988. "A Little Paradox in the Design of Regulatory Mechanisms," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 29(3), pages 467-476, August.
    17. Jean-Jacques Laffont & Jean Tirole, 1990. "Adverse Selection and Renegotiation in Procurement," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 57(4), pages 597-625.
    18. Laffont, Jean-Jacques & Tirole, Jean, 1986. "Using Cost Observation to Regulate Firms," Journal of Political Economy, University of Chicago Press, vol. 94(3), pages 614-641, June.
    19. Ismail Saglam, 2022. "Pareto gains of predonation in monopoly regulation," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 24(4), pages 817-854, August.
    20. Beaudry, Paul, 1994. "Why an Informed Principal May Leave Rents to an Agent," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 35(4), pages 821-832, November.
    21. Myerson, Roger B, 1979. "Incentive Compatibility and the Bargaining Problem," Econometrica, Econometric Society, vol. 47(1), pages 61-73, January.
    22. JÖrg Finsinger & Ingo Vogelsa, 1981. "Alternative Institutional Frameworks For Price Incentive Mechanisms," Kyklos, Wiley Blackwell, vol. 34(3), pages 388-404, August.
    23. Lewis, Tracy R. & Sappington, David E. M., 1989. "Countervailing incentives in agency problems," Journal of Economic Theory, Elsevier, vol. 49(2), pages 294-313, December.
    24. Tracy R. Lewis & Huseyin Yildirim, 2002. "Learning by Doing and Dynamic Regulation," RAND Journal of Economics, The RAND Corporation, vol. 33(1), pages 22-36, Spring.
    25. Loeb, Martin & Magat, Wesley A, 1979. "A Decentralized Method for Utility Regulation," Journal of Law and Economics, University of Chicago Press, vol. 22(2), pages 399-404, October.
    26. repec:bla:jindec:v:48:y:2000:i:2:p:137-60 is not listed on IDEAS
    27. repec:ebl:ecbull:v:3:y:2007:i:12:p:1-10 is not listed on IDEAS
    28. Bernstein, Jeffrey I & Sappington, David E M, 1999. "Setting the X Factor in Price-Cap Regulation Plans," Journal of Regulatory Economics, Springer, vol. 16(1), pages 5-25, July.
    29. Chade, Hector & Silvers, Randy, 2002. "Informed principal, moral hazard, and the value of a more informative technology," Economics Letters, Elsevier, vol. 74(3), pages 291-300, February.
    30. Spulber, Daniel F., 1988. "Optimal environmental regulation under asymmetric information," Journal of Public Economics, Elsevier, vol. 35(2), pages 163-181, March.
    31. Partha Dasgupta & Peter Hammond & Eric Maskin, 1979. "The Implementation of Social Choice Rules: Some General Results on Incentive Compatibility," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 46(2), pages 185-216.
    32. David P. Baron & David Besanko, 1984. "Regulation, Asymmetric Information, and Auditing," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 447-470, Winter.
    33. Richard A. Posner, 1974. "Theories of Economic Regulation," Bell Journal of Economics, The RAND Corporation, vol. 5(2), pages 335-358, Autumn.
    34. Laffont, Jean-Jacques & Rochet, Jean-Charles, 1998. "Regulation of a Risk Averse Firm," Games and Economic Behavior, Elsevier, vol. 25(2), pages 149-173, November.
    35. Mathias Dewatripont & Ian Jewitt & Jean Tirole, 1999. "The Economics of Career Concerns, Part I: Comparing Information Structures," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 66(1), pages 183-198.
    36. Crew, Michael A & Kleindorfer, Paul R, 2002. "Regulatory Economics: Twenty Years of Progress?," Journal of Regulatory Economics, Springer, vol. 21(1), pages 5-22, January.
    37. Prusa, Thomas J., 1990. "An incentive compatible approach to the transfer pricing problem," Journal of International Economics, Elsevier, vol. 28(1-2), pages 155-172, February.
    38. Ingo Vogelsang & Jorg Finsinger, 1979. "A Regulatory Adjustment Process for Optimal Pricing by Multiproduct Monopoly Firms," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 157-171, Spring.
    39. Ismail Saglam & Semih Koray, 2007. "Learning in Bayesian regulation: desirable or undesirable?," Economics Bulletin, AccessEcon, vol. 3(12), pages 1-10.
    40. Thomas Kuhn & Uwe Cantner, 1999. "Optimal regulation of technical progress in natural monopolies with asymmetric information," Review of Economic Design, Springer;Society for Economic Design, vol. 4(3), pages 191-204.
    41. Ismail Saglam, 2023. "Incentives of a monopolist for innovation under regulatory threat," Economics of Governance, Springer, vol. 24(1), pages 41-66, March.
    42. Guesnerie, Roger & Laffont, Jean-Jacques, 1984. "A complete solution to a class of principal-agent problems with an application to the control of a self-managed firm," Journal of Public Economics, Elsevier, vol. 25(3), pages 329-369, December.
    43. Bower, Anthony G, 1993. "Procurement Policy and Contracting Efficiency," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 34(4), pages 873-901, November.
    44. Lantz, Bjorn, 2007. "A non-Bayesian piecewise linear approximation adjustment process for incentive regulation," Information Economics and Policy, Elsevier, vol. 19(1), pages 95-101, March.
    45. Dana Jr. James D., 1993. "The Organization and Scope of Agents: Regulating Multiproduct Industries," Journal of Economic Theory, Elsevier, vol. 59(2), pages 288-310, April.
    46. Baron, David P, 1981. "Price Regulation, Product Quality, and Asymmetric Information," American Economic Review, American Economic Association, vol. 71(1), pages 212-220, March.
    47. Vogelsang, Ingo, 2002. "Incentive Regulation and Competition in Public Utility Markets: A 20-Year Perspective," Journal of Regulatory Economics, Springer, vol. 22(1), pages 5-27, July.
    48. Ismail Saglam, 2019. "The Effect of Awareness and Observability on the Non-contractible Investment of a Regulated Natural Monopoly," Journal of Industry, Competition and Trade, Springer, vol. 19(4), pages 617-639, December.
    49. S. Lael Brainard & David Martimort, 1996. "Strategic Trade Policy Design with Asymmetric Information and Public Contracts," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 63(1), pages 81-105.
    50. David Sibley, 1989. "Asymmetric Information, Incentives and Price-Cap Regulation," RAND Journal of Economics, The RAND Corporation, vol. 20(3), pages 392-404, Autumn.
    51. Mathias Dewatripont & Ian Jewitt & Jean Tirole, 1999. "The Economics of Career Concerns, Part I: Comparing Information Structures," Review of Economic Studies, Oxford University Press, vol. 66(1), pages 183-198.
    52. Semih Koray & İsmail Sağlam, 1999. "Bayesian Regulatory Mechanisms: Corruption and Learning," International Economic Association Series, in: Murat R. Sertel (ed.), Contemporary Economic Issues, chapter 2, pages 30-48, Palgrave Macmillan.
    53. David Sappington, 1982. "Optimal Regulation of Research and Development under Imperfect Information," Bell Journal of Economics, The RAND Corporation, vol. 13(2), pages 354-368, Autumn.
    54. Harris Milton & Townsend, Robert M, 1981. "Resource Allocation under Asymmetric Information," Econometrica, Econometric Society, vol. 49(1), pages 33-64, January.
    55. Leon Yang Chu & David E. M. Sappington, 2007. "Simple Cost-Sharing Contracts," American Economic Review, American Economic Association, vol. 97(1), pages 419-428, March.
    56. Aditya Bhattacharjea, 1998. "Optimal Trade Policy When A Foreign Monopolist Has Unknown Costs: An Incentive-Compatible Approach," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 33(1), pages 97-104, January.
    57. William P. Rogerson, 2003. "Simple Menus of Contracts in Cost-Based Procurement and Regulation," American Economic Review, American Economic Association, vol. 93(3), pages 919-926, June.
    58. Jamasb, Tooraj & Pollitt, Michael, 2003. "International benchmarking and regulation: an application to European electricity distribution utilities," Energy Policy, Elsevier, vol. 31(15), pages 1609-1622, December.
    59. Vogelsang, Ingo, 1990. "Optional two-part tariffs constrained by price caps," Economics Letters, Elsevier, vol. 33(3), pages 287-292, July.
    60. Neu, Werner, 1993. "Allocative Inefficiency Properties of Price-Cap Regulation," Journal of Regulatory Economics, Springer, vol. 5(2), pages 159-182, June.
    61. Riordan, Michael H & Sappington, David E M, 1987. "Awarding Monopoly Franchises," American Economic Review, American Economic Association, vol. 77(3), pages 375-387, June.
    62. Bedard, Nicholas C., 2017. "The strategically ignorant principal," Games and Economic Behavior, Elsevier, vol. 102(C), pages 548-561.
    63. McAfee, R. Preston & McMillan, John, 1988. "Multidimensional incentive compatibility and mechanism design," Journal of Economic Theory, Elsevier, vol. 46(2), pages 335-354, December.
    64. Blackmon, B Glenn, Jr, 1992. "The Incremental Surplus Subsidy and Rate-of-Return Regulation," Journal of Regulatory Economics, Springer, vol. 4(2), pages 187-196, June.
    65. Mark Armstrong & John Vickers, 2000. "Multiproduct Price Regulation Under Asymmetric Information," Journal of Industrial Economics, Wiley Blackwell, vol. 48(2), pages 137-160, June.
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    Cited by:

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    More about this item

    Keywords

    Monopoly; Regulation; Bayesian approach; Incentive mechanisms;
    All these keywords.

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • L22 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Organization and Market Structure
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation

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