IDEAS home Printed from https://ideas.repec.org/a/eee/jetheo/v214y2023ics0022053123001588.html
   My bibliography  Save this article

The ratchet effect: A learning perspective

Author

Listed:
  • Bhaskar, V
  • Roketskiy, Nikita

Abstract

We examine the ratchet effect under moral hazard and symmetric learning by worker and firm about new technology. Shirking increases the worker's future payoffs, since the firm overestimates job difficulty. High-powered incentives to deter shirking induce the agent to over-work, since he can quit if the firm thinks the job is too easy. With continuous effort choices, no deterministic interior effort is implementable. We provide conditions under which randomized effort is implementable, so that a profit-maximizing distribution over efforts exists.

Suggested Citation

  • Bhaskar, V & Roketskiy, Nikita, 2023. "The ratchet effect: A learning perspective," Journal of Economic Theory, Elsevier, vol. 214(C).
    • Handle: RePEc:eee:jetheo:v:214:y:2023:i:c:s0022053123001588
    DOI: 10.1016/j.jet.2023.105762
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0022053123001588
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.jet.2023.105762?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Gustavo Manso, 2011. "Motivating Innovation," Journal of Finance, American Finance Association, vol. 66(5), pages 1823-1860, October.
    2. James M. Malcomson, 2016. "Relational Incentive Contracts With Persistent Private Information," Econometrica, Econometric Society, vol. 84, pages 317-346, January.
    3. David Atkin & Azam Chaudhry & Shamyla Chaudry & Amit K. Khandelwal & Eric Verhoogen, 2017. "Organizational Barriers to Technology Adoption: Evidence from Soccer-Ball Producers in Pakistan," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 132(3), pages 1101-1164.
    4. Meyer, Margaret A & Vickers, John, 1997. "Performance Comparisons and Dynamic Incentives," Journal of Political Economy, University of Chicago Press, vol. 105(3), pages 547-581, June.
    5. Chiappori, Pierre-Andre & Macho, Ines & Rey, Patrick & Salanie, Bernard, 1994. "Repeated moral hazard: The role of memory, commitment, and the access to credit markets," European Economic Review, Elsevier, vol. 38(8), pages 1527-1553, October.
    6. Dirk Bergemann & Ulrigh Hege, 2005. "The Financing of Innovation: Learning and Stopping," RAND Journal of Economics, The RAND Corporation, vol. 36(4), pages 719-752, Winter.
    7. Bhaskar, V. & Mailath, George J., 2019. "The curse of long horizons," Journal of Mathematical Economics, Elsevier, vol. 82(C), pages 74-89.
    8. Xavier Freixas & Roger Guesnerie & Jean Tirole, 1985. "Planning under Incomplete Information and the Ratchet Effect," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 52(2), pages 173-191.
    9. Hart, Oliver D, 1988. "Incomplete Contracts and the Theory of the Firm," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 4(1), pages 119-139, Spring.
    10. Carmichael, H Lorne & MacLeod, W Bentley, 2000. "Worker Cooperation and the Ratchet Effect," Journal of Labor Economics, University of Chicago Press, vol. 18(1), pages 1-19, January.
    11. V. Bhaskar & Nikita Roketskiy, 2021. "Consumer privacy and serial monopoly," RAND Journal of Economics, RAND Corporation, vol. 52(4), pages 917-944, December.
    12. Peter M. Demarzo & Yuliy Sannikov, 2017. "Learning, Termination, and Payout Policy in Dynamic Incentive Contracts," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 84(1), pages 182-236.
    13. Gibbons, Robert, 1987. "Piece-Rate Incentive Schemes," Journal of Labor Economics, University of Chicago Press, vol. 5(4), pages 413-429, October.
    14. Arie, Guy, 2016. "Dynamic costs and moral hazard: A duality-based approach," Journal of Economic Theory, Elsevier, vol. 166(C), pages 1-50.
    15. Grossman, Sanford J & Hart, Oliver D, 1983. "An Analysis of the Principal-Agent Problem," Econometrica, Econometric Society, vol. 51(1), pages 7-45, January.
    16. Laffont, Jean-Jacques & Tirole, Jean, 1988. "The Dynamics of Incentive Contracts," Econometrica, Econometric Society, vol. 56(5), pages 1153-1175, September.
    17. Gul, Faruk, 2001. "Unobservable Investment and the Hold-Up Problem," Econometrica, Econometric Society, vol. 69(2), pages 343-376, March.
    18. Narayana Kocherlakota, 2004. "Figuring out the Impact of Hidden Savings on Optimal Unemployment Insurance," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 7(3), pages 541-554, July.
    19. Bergemann, Dirk & Hege, Ulrich, 1998. "Venture capital financing, moral hazard, and learning," Journal of Banking & Finance, Elsevier, vol. 22(6-8), pages 703-735, August.
    20. In-Uck Park, 2004. "Moral Hazard Contracting and Private Credit Markets," Econometrica, Econometric Society, vol. 72(3), pages 701-746, May.
    21. Gonzalo Cisternas, 2018. "Two-Sided Learning and the Ratchet Principle," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 85(1), pages 307-351.
    22. Fudenberg, Drew & Tirole, Jean, 1990. "Moral Hazard and Renegotiation in Agency Contracts," Econometrica, Econometric Society, vol. 58(6), pages 1279-1319, November.
    23. 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.
    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. Bhaskar, V. & Mailath, George J., 2019. "The curse of long horizons," Journal of Mathematical Economics, Elsevier, vol. 82(C), pages 74-89.
    2. Bhaskar, Venkataraman, 2014. "The Ratchet Effect Re-examined: A Learning Perspective," CEPR Discussion Papers 9956, C.E.P.R. Discussion Papers.
    3. 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.
    4. Gary Charness & Peter Kuhn & Marie Claire Villeval, 2011. "Competition and the Ratchet Effect," Journal of Labor Economics, University of Chicago Press, vol. 29(3), pages 513-547.
    5. Pollrich, Martin & Schmidt, Robert C., 2014. "Optimal incentive contracts to avert firm relocation," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 480, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
    6. Johannes Abeler & David Huffman & Colin Raymond, 2023. "Incentive Complexity, Bounded Rationality and Effort Provision," Economics Series Working Papers 1012, University of Oxford, Department of Economics.
    7. repec:bdp:wpaper:2014004 is not listed on IDEAS
    8. Cardella, Eric & Depew, Briggs, 2016. "Testing for the Ratchet Effect: Evidence from a Real-Effort Work Task," IZA Discussion Papers 9981, Institute of Labor Economics (IZA).
    9. Abeler, Johannes & Huffman, David B. & Raymond, Collin, 2023. "Incentive Complexity, Bounded Rationality and Effort Provision," IZA Discussion Papers 16284, Institute of Labor Economics (IZA).
    10. Cardella, Eric & Depew, Briggs, 2018. "Output restriction and the ratchet effect: Evidence from a real-effort work task," Games and Economic Behavior, Elsevier, vol. 107(C), pages 182-202.
    11. Martin Pollrich & Robert Schmidt, 2015. "Unobservable investments, limited commitment, and the curse of firm relocation," BDPEMS Working Papers 1, Berlin School of Economics.
    12. Khalil, Fahad & Lawarree, Jacques & Rodivilov, Alexander, 2020. "Learning from failures: Optimal contracts for experimentation and production," Journal of Economic Theory, Elsevier, vol. 190(C).
    13. Mikhail Drugov & Rocco Macchiavello, 2014. "Financing Experimentation," American Economic Journal: Microeconomics, American Economic Association, vol. 6(1), pages 315-349, February.
    14. Mayer, Simon, 2022. "Financing breakthroughs under failure risk," Journal of Financial Economics, Elsevier, vol. 144(3), pages 807-848.
    15. Gerardi, Dino & Maestri, Lucas, 2020. "Dynamic contracting with limited commitment and the ratchet effect," Theoretical Economics, Econometric Society, vol. 15(2), May.
    16. Alessandro Spiganti, 2020. "Can Starving Start‐ups Beat Fat Labs? A Bandit Model of Innovation with Endogenous Financing Constraint," Scandinavian Journal of Economics, Wiley Blackwell, vol. 122(2), pages 702-731, April.
    17. Drew Fudenberg, 2015. "Tirole's Industrial Regulation and Organization Legacy in Economics," Scandinavian Journal of Economics, Wiley Blackwell, vol. 117(3), pages 771-800, July.
    18. Ábrahám, Árpád & Koehne, Sebastian & Pavoni, Nicola, 2011. "On the first-order approach in principal-agent models with hidden borrowing and lending," Journal of Economic Theory, Elsevier, vol. 146(4), pages 1331-1361, July.
    19. Bhattacharjee, Swagata, 2022. "Dynamic contracting for innovation under ambiguity," Games and Economic Behavior, Elsevier, vol. 132(C), pages 534-552.
    20. Committee, Nobel Prize, 2014. "Market power and regulation (scientific background)," Nobel Prize in Economics documents 2014-2, Nobel Prize Committee.
    21. Bhaskar, Venkataraman, 2012. "Dynamic Moral Hazard, Learning and Belief Manipulation," CEPR Discussion Papers 8948, C.E.P.R. Discussion Papers.

    More about this item

    Keywords

    Ratchet effect; Moral hazard; Learning; Randomized effort;
    All these keywords.

    JEL classification:

    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • D86 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Economics of Contract Law

    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:eee:jetheo:v:214:y:2023:i:c:s0022053123001588. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/inca/622869 .

    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.