IDEAS home Printed from https://ideas.repec.org/p/cda/wpaper/3.html
   My bibliography  Save this paper

Incentives and Risk Sharing in a Stock Market Equilibrium

Author

Listed:
  • Martine Quinzii
  • Michael Magill

    (Department of Economics, University of California Davis)

Abstract

Economists hold two opposing views of the stock market: one focuses on the negative effect on incentives of separating ownership and control, the other emphasizes its beneficial role for risk sharing. Using a generalization of Diamond''s model which incorporates the effect of entrepreneurial incentives, we show how these two views can be reconciled. We introduce the concept of a stock market equilibrium with rational competitive price perceptions (RCPP) and show that such and equilibrium leads to a constrained optimal trade-off between risk sharing and incentives. We give examples showing the difference between RCPP equilibria and the standard CAPM type equilibria of finance.

Suggested Citation

  • Martine Quinzii & Michael Magill, 2003. "Incentives and Risk Sharing in a Stock Market Equilibrium," Working Papers 3, University of California, Davis, Department of Economics.
    • Handle: RePEc:cda:wpaper:3
    as

    Download full text from publisher

    File URL: https://repec.dss.ucdavis.edu/files/Jq4tJH8Jfqi56GEvW39EvpCt/96-12.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Prescott, Edward C & Townsend, Robert M, 1984. "General Competitive Analysis in an Economy with Private Information," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 25(1), pages 1-20, February.
    2. David E. M. Sappington, 1991. "Incentives in Principal-Agent Relationships," Journal of Economic Perspectives, American Economic Association, vol. 5(2), pages 45-66, Spring.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Alberto Bisin & Piero Gottardi, 2000. "Decentralizing Incentive Efficient Allocations of Economies with Adverse Selection," Econometric Society World Congress 2000 Contributed Papers 0855, Econometric Society.
    2. Guido Ruta & Piero Gottardi, 2009. "Equilibrium corporate finance," 2009 Meeting Papers 149, Society for Economic Dynamics.
    3. Peter Bossaerts & Caroline Fohlin, 2000. "Universal Banking and the Pricing of Securities Risk: Historical Evidence from Germany," Econometric Society World Congress 2000 Contributed Papers 1596, Econometric Society.
    4. Kocherlakota, Narayana R., 1998. "The effects of moral hazard on asset prices when financial markets are complete," Journal of Monetary Economics, Elsevier, vol. 41(1), pages 39-56, February.
    5. Sunanda Roy, 2000. "Risk Sharing through Labor Contracts - Risk Aversion, Market Incompleteness and Employment," Econometric Society World Congress 2000 Contributed Papers 1767, Econometric Society.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Schmid, Andreas, 2007. "Incentive Compatibility and Efficiency in the contractual Insurer-Provider Relationship: Economic Theory and practical Implications: The Case of North Carolina," MPRA Paper 23311, University Library of Munich, Germany, revised 2008.
    2. Xiaoyan Qian & Chunling Zhu, 2007. "Risk Control of Pension Fund Management in China," China & World Economy, Institute of World Economics and Politics, Chinese Academy of Social Sciences, vol. 15(6), pages 37-52, November.
    3. Ansgar Richter & Susanne Schrader, 2017. "Levels of Employee Share Ownership and the Performance of Listed Companies in Europe," British Journal of Industrial Relations, London School of Economics, vol. 55(2), pages 396-420, June.
    4. Garratt, Rod & Keister, Todd & Qin, Cheng-Zhong & Shell, Karl, 2002. "Equilibrium Prices When the Sunspot Variable Is Continuous," Journal of Economic Theory, Elsevier, vol. 107(1), pages 11-38, November.
    5. Kilenthong, Weerachart T. & Townsend, Robert M., 2011. "Information-constrained optima with retrading: An externality and its market-based solution," Journal of Economic Theory, Elsevier, vol. 146(3), pages 1042-1077, May.
    6. Charalambos Aliprantis & Kim Border & Owen Burkinshaw, 1996. "Market economies with many commodities," Decisions in Economics and Finance, Springer;Associazione per la Matematica, vol. 19(1), pages 113-185, March.
    7. Timothy J. Kehoe & David K. Levine, 1993. "Debt-Constrained Asset Markets," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(4), pages 865-888.
    8. Forges, Francoise & Minelli, Enrico & Vohra, Rajiv, 2002. "Incentives and the core of an exchange economy: a survey," Journal of Mathematical Economics, Elsevier, vol. 38(1-2), pages 1-41, September.
    9. Michael Magill & Martine Quinzii, 2009. "The probability approach to general equilibrium with production," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 39(1), pages 1-41, April.
    10. Daron Acemoglu & Michael Golosov & Aleh Tsyvinski, 2006. "Markets Versus Governments: Political Economy of Mechanisms," Levine's Bibliography 321307000000000032, UCLA Department of Economics.
    11. Acemoglu, Daron & Golosov, Mikhail & Tsyvinski, Aleh, 2011. "Power fluctuations and political economy," Journal of Economic Theory, Elsevier, vol. 146(3), pages 1009-1041, May.
    12. Huennemeyer, Anne-Juliane & McKitrick, Ross & Rollins, Kimberly S., 1999. "Optimal Compensation For Endangered Species Protection Under Asymmetric Information," 1999 Annual meeting, August 8-11, Nashville, TN 21693, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
    13. Benoit Aubert & Michel Patry & Suzanne Rivard, 1995. "The Structure of Incentives in a Major Information Systems Outsourcing Contract: The Case of a North American Public Organization," CIRANO Working Papers 95s-14, CIRANO.
    14. Piotti, Geny, 2007. "Why do companies relocate? The German discourse on relocation," MPIfG Discussion Paper 07/14, Max Planck Institute for the Study of Societies.
    15. Aysun, Uluc & Jeon, Kiyoung & Kabukcuoglu, Zeynep, 2018. "Is the credit channel alive? Firm-level evidence on the sensitivity of borrowing spreads to monetary policy," Economic Modelling, Elsevier, vol. 75(C), pages 305-319.
    16. Sandro Casal & Antonio Filippin, 2024. "The effect of observing multiple private information outcomes on the inclination to cheat," Economic Inquiry, Western Economic Association International, vol. 62(2), pages 543-562, April.
    17. Alexander Karaivanov, 2003. "Financial Contracts and Occupational Choice," Computing in Economics and Finance 2003 25, Society for Computational Economics.
    18. Cole, Harold L. & Prescott, Edward C., 1997. "Valuation Equilibrium with Clubs," Journal of Economic Theory, Elsevier, vol. 74(1), pages 19-39, May.
    19. Harold Cole & Felix Kubler, 2012. "Recursive Contracts, Lotteries and Weakly Concave Pareto Sets," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 15(4), pages 479-500, October.
    20. Wang, Sen & Bogle, Tim & van Kooten, G. Cornelis, 2012. "Forestry and the New Institutional Economics," Working Papers 130818, University of Victoria, Resource Economics and Policy.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:cda:wpaper:3. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Letters and Science IT Services Unit (email available below). General contact details of provider: https://edirc.repec.org/data/educdus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.