[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
IDEAS home Printed from https://ideas.repec.org/p/nbr/nberwo/22444.html
   My bibliography  Save this paper

Pecuniary Externalities in Economies with Financial Frictions

Author

Listed:
  • Eduardo Dávila
  • Anton Korinek
Abstract
This paper characterizes the efficiency properties of competitive economies with financial constraints, in which phenomena such as fire sales and financial amplification may arise. We show that financial constraints lead to two distinct types of pecuniary externalities: distributive externalities that arise from incomplete insurance markets and collateral externalities that arise from price-dependent financial constraints. For both types of externalities, we identify three sufficient statistics that determine optimal taxes on financing and investment decisions to implement constrained efficient allocations. We also show that fire sales and financial amplification are neither necessary nor sufficient to generate inefficient pecuniary externalities. We demonstrate how to employ our framework in a number of applications. Whereas collateral externalities generally lead to over-borrowing, the distortions from distributive externalities may easily flip sign, leading to either under- or over-borrowing. Both types of externalities may lead to under- or over-investment.

Suggested Citation

  • Eduardo Dávila & Anton Korinek, 2016. "Pecuniary Externalities in Economies with Financial Frictions," NBER Working Papers 22444, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:22444
    Note: AP CF EFG IFM
    as

    Download full text from publisher

    File URL: http://www.nber.org/papers/w22444.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Julio Dávila & Jay H. Hong & Per Krusell & José‐Víctor Ríos‐Rull, 2012. "Constrained Efficiency in the Neoclassical Growth Model With Uninsurable Idiosyncratic Shocks," Econometrica, Econometric Society, vol. 80(6), pages 2431-2467, November.
    2. Hans Gersbach & Jean-Charles Rochet, 2012. "Aggregate Investment Externalities and Macroprudential Regulation," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 44, pages 73-109, December.
    3. Gromb, Denis & Vayanos, Dimitri, 2002. "Equilibrium and welfare in markets with financially constrained arbitrageurs," Journal of Financial Economics, Elsevier, vol. 66(2-3), pages 361-407.
    4. Anton Korinek, 2011. "Systemic Risk-Taking: Amplification Effects, Externalities, and Regulatory Responses," NFI Working Papers 2011-WP-13, Indiana State University, Scott College of Business, Networks Financial Institute.
    5. Geanakoplos, J. & Polemarchakis, H., 1985. "Existence,regularity, and constrained suboptimality of competitive allocations when the asset market is incomplete," LIDAM Discussion Papers CORE 1985037, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    6. Michael Magill & Martine Quinzii, 2002. "Theory of Incomplete Markets, Volume 1," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262632543, April.
    7. Ricardo J. Caballero & Arvind Krishnamurthy, 2003. "Excessive Dollar Debt: Financial Development and Underinsurance," Journal of Finance, American Finance Association, vol. 58(2), pages 867-893, April.
    8. Emmanuel Farhi & Iván Werning, 2016. "A Theory of Macroprudential Policies in the Presence of Nominal Rigidities," Econometrica, Econometric Society, vol. 84, pages 1645-1704, September.
    9. Weerachart Kilenthong & Robert Townsend, 2014. "Segregated Security Exchanges with Ex Ante Rights to Trade: A Market-Based Solution to Collateral-Constrained Externalities," NBER Working Papers 20086, National Bureau of Economic Research, Inc.
    10. Mas-Colell, Andreu & Whinston, Michael D. & Green, Jerry R., 1995. "Microeconomic Theory," OUP Catalogue, Oxford University Press, number 9780195102680.
    11. Arvind Krishnamurthy, 2010. "Amplification Mechanisms in Liquidity Crises," American Economic Journal: Macroeconomics, American Economic Association, vol. 2(3), pages 1-30, July.
    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. Ansgar Walther, 2016. "Jointly Optimal Regulation of Bank Capital and Liquidity," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 48(2-3), pages 415-448, March.
    2. Gersbach, Hans & Rochet, Jean-Charles, 2017. "Capital regulation and credit fluctuations," Journal of Monetary Economics, Elsevier, vol. 90(C), pages 113-124.
    3. Frederic Malherbe, 2020. "Optimal Capital Requirements over the Business and Financial Cycles," American Economic Journal: Macroeconomics, American Economic Association, vol. 12(3), pages 139-174, July.
    4. Bruno Biais & Florian Heider & Marie Hoerova, 2021. "Variation Margins, Fire Sales, and Information-constrained Optimality [Leverage, Moral Hazard, and Liquidity]," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 88(6), pages 2654-2686.
    5. Mirza, Afrasiab & Stephens, Eric, 2022. "Securitization and aggregate investment efficiency," Journal of Financial Intermediation, Elsevier, vol. 52(C).
    6. Zhiguo He & Péter Kondor, 2016. "Inefficient Investment Waves," Econometrica, Econometric Society, vol. 84, pages 735-780, March.
    7. Jeanne, Olivier & Korinek, Anton, 2019. "Managing credit booms and busts: A Pigouvian taxation approach," Journal of Monetary Economics, Elsevier, vol. 107(C), pages 2-17.
    8. Ansgar Walther, 2014. "Jointly optimal regulation of bank capital and maturity structure," Economics Series Working Papers 725, University of Oxford, Department of Economics.
    9. Alessandro Rebucci & Chang Ma, 2019. "Capital Controls: A Survey of the New Literature," NBER Working Papers 26558, National Bureau of Economic Research, Inc.
    10. Nicole Boyson & Jean Helwege & Jan Jindra, 2014. "Crises, Liquidity Shocks, and Fire Sales at Commercial Banks," Financial Management, Financial Management Association International, vol. 43(4), pages 857-884, December.
    11. Anton Korinek, 2017. "Currency wars or efficient spillovers?," BIS Working Papers 615, Bank for International Settlements.
    12. Anton Korinek, 2016. "Currency Wars or Efficient Spillovers? A General Theory of International Policy Cooperation," NBER Working Papers 23004, National Bureau of Economic Research, Inc.
    13. Athreya, Kartik B., 2014. "Big Ideas in Macroeconomics: A Nontechnical View," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262019736, April.
    14. Arvind Krishnamurthy, 2010. "Amplification Mechanisms in Liquidity Crises," American Economic Journal: Macroeconomics, American Economic Association, vol. 2(3), pages 1-30, July.
    15. Xuewen Liu, 2023. "A Model of Systemic Bank Runs," Journal of Finance, American Finance Association, vol. 78(2), pages 731-793, April.
    16. Korinek, Anton & Sandri, Damiano, 2016. "Capital controls or macroprudential regulation?," Journal of International Economics, Elsevier, vol. 99(S1), pages 27-42.
    17. Markus K. Brunnermeier & Thomas M. Eisenbach & Yuliy Sannikov, 2012. "Macroeconomics with Financial Frictions: A Survey," Levine's Working Paper Archive 786969000000000384, David K. Levine.
    18. Florian Schuster & Marco Wysietzki & Jonas Zdrzalek, 2023. "How Heterogeneous Beliefs Trigger Financial Crises," ECONtribute Discussion Papers Series 238, University of Bonn and University of Cologne, Germany.
    19. Gete, Pedro & Gómez, Juan-Pedro, 2015. "Compensation contracts and fire sales," Journal of Financial Stability, Elsevier, vol. 18(C), pages 154-171.
    20. Korinek, Anton, 2011. "Systemic risk-taking: amplification effects, externalities, and regulatory responses," Working Paper Series 1345, European Central Bank.

    More about this item

    JEL classification:

    • D62 - Microeconomics - - Welfare Economics - - - Externalities
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation

    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:nbr:nberwo:22444. 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: the person in charge (email available below). General contact details of provider: https://edirc.repec.org/data/nberrus.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.