IDEAS home Printed from https://ideas.repec.org/p/eca/wpaper/2013-76053.html
   My bibliography  Save this paper

Contracts and Market: Risk Sharing with Hidden Types

Author

Listed:
  • Guido Maretto

Abstract

I study two way effects between financial markets and other contractual agreements, such as compensation packages within a firm, or mortgages and loans. I construct a model with many Units, in which one of the contracting individuals, the Agent, has private information, while the uninformed individual, the Principal, has the opportunity to trade with those in the other Units. I give general conditions under which financial markets induce a transfer of risk from Agents to Principals. These conditions boil down to a limited amount of correlation among Units' returns. Under the same conditions, I show that markets induce a transfer of welfare from the best Agents to Principals. Conversely, the information problem within firms leads to excessive aggregate risk. However, this problem vanishes in a large economy.

Suggested Citation

  • Guido Maretto, 2011. "Contracts and Market: Risk Sharing with Hidden Types," Working Papers ECARES ECARES 2011-005, ULB -- Universite Libre de Bruxelles.
    • Handle: RePEc:eca:wpaper:2013/76053
    as

    Download full text from publisher

    File URL: https://dipot.ulb.ac.be/dspace/bitstream/2013/76053/4/2011-005-MARETTO-contracts.pdf
    File Function: 2011-005-MARETTO-contracts
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Michael Magill & Martine Quinzii, 2005. "An Equilibrium Model of Managerial Compensation," IEPR Working Papers 05.22, Institute of Economic Policy Research (IEPR).
    2. Patrick Bolton & Mathias Dewatripont, 2005. "Contract Theory," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262025760, April.
    3. Patrick Legros & Andrew F. Newman, 2002. "Monotone Matching in Perfect and Imperfect Worlds," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 69(4), pages 925-942.
    4. Joseph E. Stiglitz, 1977. "Monopoly, Non-linear Pricing and Imperfect Information: The Insurance Market," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 44(3), pages 407-430.
    5. William R. Zame, 2007. "Incentives, Contracts, and Markets: A General Equilibrium Theory of Firms," Econometrica, Econometric Society, vol. 75(5), pages 1453-1500, September.
    6. Patrick Legros & Andrew F. Newman, 2007. "Beauty Is a Beast, Frog Is a Prince: Assortative Matching with Nontransferabilities," Econometrica, Econometric Society, vol. 75(4), pages 1073-1102, July.
    7. Eric Maskin & John Riley, 1984. "Monopoly with Incomplete Information," RAND Journal of Economics, The RAND Corporation, vol. 15(2), pages 171-196, Summer.
    8. Jensen, Michael C. & Meckling, William H., 1976. "Theory of the firm: Managerial behavior, agency costs and ownership structure," Journal of Financial Economics, Elsevier, vol. 3(4), pages 305-360, October.
    9. Ellickson, Bryan & Grodal, Birgit & Scotchmer, Suzanne & Zame, William R., 2001. "Clubs and the Market: Large Finite Economies," Journal of Economic Theory, Elsevier, vol. 101(1), pages 40-77, November.
    10. Bryan Ellickson & Birgit Grodal & Suzanne Scotchmer & William R. Zame, 1999. "Clubs and the Market," Econometrica, Econometric Society, vol. 67(5), pages 1185-1218, September.
    11. Machina, Mark J, 1989. "Dynamic Consistency and Non-expected Utility Models of Choice under Uncertainty," Journal of Economic Literature, American Economic Association, vol. 27(4), pages 1622-1668, December.
    12. Legros, Patrick & Newman, Andrew F., 1996. "Wealth Effects, Distribution, and the Theory of Organization," Journal of Economic Theory, Elsevier, vol. 70(2), pages 312-341, August.
    13. Robert Gibbons & Richard Holden & Michael Powell, 2012. "Organization and Information: Firms' Governance Choices in Rational-Expectations Equilibrium," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(4), pages 1813-1841.
    14. Hui Ou-Yang, 2005. "An Equilibrium Model of Asset Pricing and Moral Hazard," The Review of Financial Studies, Society for Financial Studies, vol. 18(4), pages 1253-1303.
    15. Nielsen, Lars Tyge, 1990. "Existence of equilibrium in CAPM," Journal of Economic Theory, Elsevier, vol. 52(1), pages 223-231, October.
    16. Michael Magill & Martine Quinzii, 2005. "An Equilibrium Model of Managerial Compensation," IEPR Working Papers 05.22, Institute of Economic Policy Research (IEPR).
    17. Dekel, Eddie, 1986. "An axiomatic characterization of preferences under uncertainty: Weakening the independence axiom," Journal of Economic Theory, Elsevier, vol. 40(2), pages 304-318, December.
    18. Helpman, Elhanan & Laffont, Jean-Jacques, 1975. "On moral hazard in general equilibrium theory," Journal of Economic Theory, Elsevier, vol. 10(1), pages 8-23, February.
    19. Charalambos D. Aliprantis & Kim C. Border, 2006. "Infinite Dimensional Analysis," Springer Books, Springer, edition 0, number 978-3-540-29587-7, December.
    20. Livio Stracca, 2006. "Delegated Portfolio Management: A Survey Of The Theoretical Literature," Journal of Economic Surveys, Wiley Blackwell, vol. 20(5), pages 823-848, December.
    Full references (including those not matched with items on IDEAS)

    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. Guido Maretto, 2017. "Diversification and screening," Nova SBE Working Paper Series wp610, Universidade Nova de Lisboa, Nova School of Business and Economics.
    2. Chakraborty, Archishman & Citanna, Alessandro, 2005. "Occupational choice, incentives and wealth distribution," Journal of Economic Theory, Elsevier, vol. 122(2), pages 206-224, June.
    3. Scotchmer, Suzanne & Shannon, Chris, 2019. "Verifiability and group formation in markets," Journal of Economic Theory, Elsevier, vol. 183(C), pages 417-477.
    4. Andrew F. Newman & Patrick Legros, 2011. "Incomplete Contracts and Industrial Organization: A Survey," Boston University - Department of Economics - Working Papers Series WP2011-036, Boston University - Department of Economics.
    5. Archishman Chakraborty & Alessandro Citanna, 2002. "Occupational choice, incentives and wealth redistributions with scarcity of capital," Working Papers hal-00593379, HAL.
    6. Roessler, Christian & Koellinger, Philipp, 2012. "Entrepreneurship and organization design," European Economic Review, Elsevier, vol. 56(4), pages 888-902.
    7. Inés Macho-Stadler & David Pérez-Castrillo, 2018. "Moral hazard: Base models and two extensions," Chapters, in: Luis C. Corchón & Marco A. Marini (ed.), Handbook of Game Theory and Industrial Organization, Volume I, chapter 16, pages 453-485, Edward Elgar Publishing.
    8. Eduard Alonso-Paulí & David Pérez-Castrillo, 2012. "Codes of Best Practice in competitive markets for managers," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 49(1), pages 113-141, January.
    9. Philippe Jehiel & Laurent Lamy, 2018. "A Mechanism Design Approach to the Tiebout Hypothesis," Journal of Political Economy, University of Chicago Press, vol. 126(2), pages 735-760.
    10. Chade, Hector & Schlee, Edward E., 2020. "Insurance as a lemons market: Coverage denials and pooling," Journal of Economic Theory, Elsevier, vol. 189(C).
    11. Paulo Fagandini, 2022. "Wealth and the principal–agent matching," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 43(2), pages 555-568, March.
    12. Hans Gersbach & Hans Haller & Hideo Konishi, 2015. "Household formation and markets," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 59(3), pages 461-507, August.
    13. Giuseppe, DE FEO & Jean, HINDRIKS, 2005. "Efficiency of Competition in Insurance Markets with Adverse Selection," Discussion Papers (ECON - Département des Sciences Economiques) 2005042, Université catholique de Louvain, Département des Sciences Economiques.
    14. Sareh Pouryousefi & Jeff Frooman, 2019. "The Consumer Scam: An Agency-Theoretic Approach," Journal of Business Ethics, Springer, vol. 154(1), pages 1-12, January.
    15. Ghatak, Maitreesh & Karaivanov, Alexander, 2014. "Contractual structure in agriculture with endogenous matching," Journal of Development Economics, Elsevier, vol. 110(C), pages 239-249.
    16. Gomes, Renato & Pavan, Alessandro, 2016. "Many-to-many matching and price discrimination," Theoretical Economics, Econometric Society, vol. 11(3), September.
    17. Morelli, Massimo & Park, In-Uck, 2016. "Internal hierarchy and stable coalition structures," Games and Economic Behavior, Elsevier, vol. 96(C), pages 90-96.
    18. Luque, Jaime, 2013. "Heterogeneous Tiebout communities with private production and anonymous crowding," Regional Science and Urban Economics, Elsevier, vol. 43(1), pages 117-123.
    19. Hideo Konishi, 2010. "Efficient Mixed Clubs: Nonlinear‐Pricing Equilibria With Entrepreneurial Managers," The Japanese Economic Review, Japanese Economic Association, vol. 61(1), pages 35-63, March.
    20. Konishi, Hideo, 2013. "Entrepreneurial land developers: Joint production, local externalities, and mixed housing developments," Journal of Urban Economics, Elsevier, vol. 75(C), pages 68-79.

    More about this item

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:eca:wpaper:2013/76053. 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: Benoit Pauwels (email available below). General contact details of provider: https://edirc.repec.org/data/arulbbe.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.