IDEAS home Printed from https://ideas.repec.org/a/oup/revfin/v20y2016i4p1449-1485..html
   My bibliography  Save this article

Why Can Margin Requirements Increase Volatility and Benefit Margin Constrained Investors?

Author

Listed:
  • Yajun Wang

Abstract

We propose a tractable equilibrium model to examine how margin requirements affect asset prices, market volatility, and market participants’ welfare. We show that margin requirements can have opposite effects on market volatility when they constrain different investors and thus can help explain why empirical results have been mixed. Contrary to one of the main regulatory goals, we find that even though margin requirements restrict borrowing and shorting, they can significantly increase market volatility. In addition, margin requirements can make margin constrained investors better off and can lead to a greater return reversal. Our analysis also provides new empirically testable implications.

Suggested Citation

  • Yajun Wang, 2016. "Why Can Margin Requirements Increase Volatility and Benefit Margin Constrained Investors?," Review of Finance, European Finance Association, vol. 20(4), pages 1449-1485.
  • Handle: RePEc:oup:revfin:v:20:y:2016:i:4:p:1449-1485.
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1093/rof/rfv041
    Download Restriction: Access to full text is restricted to subscribers.
    ---><---

    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. Hardouvelis, Gikas A, 1990. "Margin Requirements, Volatility, and the Transitory Components of Stock Prices," American Economic Review, American Economic Association, vol. 80(4), pages 736-762, September.
    2. Grossman, Sanford J & Stiglitz, Joseph E, 1980. "On the Impossibility of Informationally Efficient Markets," American Economic Review, American Economic Association, vol. 70(3), pages 393-408, June.
    3. Thierry Foucault & David Sraer & David J. Thesmar, 2011. "Individual Investors and Volatility," Journal of Finance, American Finance Association, vol. 66(4), pages 1369-1406, August.
    4. Darrell Duffie, 2010. "Presidential Address: Asset Price Dynamics with Slow‐Moving Capital," Journal of Finance, American Finance Association, vol. 65(4), pages 1237-1267, August.
    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. Yanxi Li & Siu Kai Choy & Mingzhu Wang, 2022. "The potential built‐in supply effect from margin trading in the Chinese stock market," The Financial Review, Eastern Finance Association, vol. 57(4), pages 835-861, November.
    2. Hong Liu & Yajun Wang, 2019. "Asset Pricing Implications of Short-Sale Constraints in Imperfectly Competitive Markets," Management Science, INFORMS, vol. 65(9), pages 4422-4439, September.
    3. Kryzanowski, Lawrence & Perrakis, Stylianos & Zhong, Rui, 2021. "Financial oligopolies and parallel exclusion in the credit default swap markets," Journal of Financial Markets, Elsevier, vol. 56(C).
    4. Váradi, Kata & Ladoniczki, Sára Kata, 2018. "Elszámolóházak alapbiztosítéki követelményeinek számítási módszertana [Numerical methodology in the basic insurance requirements of clearing houses]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(7), pages 780-809.

    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. Kondor, Péter & Zawadowski, Adam, 2019. "Learning in crowded markets," Journal of Economic Theory, Elsevier, vol. 184(C).
    2. Peress, Joel & Schmidt, Daniel, 2021. "Noise traders incarnate: Describing a realistic noise trading process," Journal of Financial Markets, Elsevier, vol. 54(C).
    3. Giovanni Cespa & Xavier Vives, 2011. "Expectations, Liquidity, and Short-term Trading," CESifo Working Paper Series 3390, CESifo.
    4. Giovanni Cespa & Xavier Vives, 2015. "The Beauty Contest and Short-Term Trading," Journal of Finance, American Finance Association, vol. 70(5), pages 2099-2154, October.
    5. Vayanos, Dimitri & Wang, Jiang, 2013. "Market Liquidity—Theory and Empirical Evidence ," Handbook of the Economics of Finance, in: G.M. Constantinides & M. Harris & R. M. Stulz (ed.), Handbook of the Economics of Finance, volume 2, chapter 0, pages 1289-1361, Elsevier.
    6. Wu, Chen-Hui, 2022. "The informativeness of brokerage reports: Privately-circulated versus publicly-disseminated news," International Review of Financial Analysis, Elsevier, vol. 83(C).
    7. Blankespoor, Elizabeth & deHaan, Ed & Marinovic, Iván, 2020. "Disclosure processing costs, investors’ information choice, and equity market outcomes: A review," Journal of Accounting and Economics, Elsevier, vol. 70(2).
    8. Yanxi Li & Siu Kai Choy & Mingzhu Wang, 2022. "The potential built‐in supply effect from margin trading in the Chinese stock market," The Financial Review, Eastern Finance Association, vol. 57(4), pages 835-861, November.
    9. Semen Son Turan, 2014. "Internet Search Volume and Stock Return Volatility: The Case of Turkish Companies," Information Management and Business Review, AMH International, vol. 6(6), pages 317-328.
    10. Jiangze Bian & Zhiguo He & Kelly Shue & Hao Zhou, 2018. "Leverage-Induced Fire Sales and Stock Market Crashes," NBER Working Papers 25040, National Bureau of Economic Research, Inc.
    11. Hanson, Samuel G. & Sunderam, Adi, 2013. "Are there too many safe securities? Securitization and the incentives for information production," Journal of Financial Economics, Elsevier, vol. 108(3), pages 565-584.
    12. Kee-Hong Bae & Jin-Mo Kim & Yang Ni, 2013. "Is Firm-specific Return Variation a Measure of Information Efficiency?," International Review of Finance, International Review of Finance Ltd., vol. 13(4), pages 407-445, December.
    13. Rawley Z. Heimer & Alp Simsek, 2017. "Should Retail Investors' Leverage Be Limited?," NBER Working Papers 24176, National Bureau of Economic Research, Inc.
    14. Jonathan Goldberg & Yoshio Nozawa, 2021. "Liquidity Supply in the Corporate Bond Market," Journal of Finance, American Finance Association, vol. 76(2), pages 755-796, April.
    15. Vozlyublennaia, Nadia, 2014. "Investor attention, index performance, and return predictability," Journal of Banking & Finance, Elsevier, vol. 41(C), pages 17-35.
    16. Charles Cao & Grant Farnsworth & Hong Zhang, 2021. "The Economics of Hedge Fund Startups: Theory and Empirical Evidence," Journal of Finance, American Finance Association, vol. 76(3), pages 1427-1469, June.
    17. Wei Xiong, 2013. "Bubbles, Crises, and Heterogeneous Beliefs," NBER Working Papers 18905, National Bureau of Economic Research, Inc.
    18. Yu, Edison G., 2018. "Dynamic market participation and endogenous information aggregation," Journal of Economic Theory, Elsevier, vol. 175(C), pages 491-517.
    19. Badhani, K.N. & Kumar, Ashish & Vo, Xuan Vinh & Tayde, Mangesh, 2023. "Do institutional investors perform better in emerging markets?," International Review of Economics & Finance, Elsevier, vol. 86(C), pages 1041-1056.
    20. Albert Menkveld & Emiliano Pagnotta & Marius Andrei Zoican, 2016. "Does Central Clearing Affect Price Stability? Evidence from Nordic Equity Markets," Working Papers hal-01253702, HAL.

    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:oup:revfin:v:20:y:2016:i:4:p:1449-1485.. 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: Oxford University Press (email available below). General contact details of provider: https://edirc.repec.org/data/eufaaea.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.