IDEAS home Printed from https://ideas.repec.org/p/ces/ceswps/_8490.html
   My bibliography  Save this paper

Arbitrage and Beliefs

Author

Listed:
  • Paymon Khorrami
  • Alexander K. Zentefis

Abstract

We study a segmented-markets setting in which self-fulfilling volatility can arise. The only requirements are (i) asset price movements redistribute wealth across markets (e.g., equities rise as bonds fall) and (ii) some stabilizing force keeps valuation ratios stationary (e.g., cash flow growth rises when valuations rise). We prove that when self-fulfilling volatility exists, arbitrage opportunities must also exist. Conversely, at times when arbitrage profits exist, asset markets are susceptible to self-fulfilling fluctuations. The tight theoretical connection between price volatility and arbitrage is detectable in currency markets by studying deviations from covered interest parity.

Suggested Citation

  • Paymon Khorrami & Alexander K. Zentefis, 2020. "Arbitrage and Beliefs," CESifo Working Paper Series 8490, CESifo.
  • Handle: RePEc:ces:ceswps:_8490
    as

    Download full text from publisher

    File URL: https://www.cesifo.org/DocDL/cesifo1_wp8490.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Dimitri Vayanos & Pierre‐Olivier Weill, 2008. "A Search‐Based Theory of the On‐the‐Run Phenomenon," Journal of Finance, American Finance Association, vol. 63(3), pages 1361-1398, June.
    2. Owen A. Lamont & Richard H. Thaler, 2003. "Can the Market Add and Subtract? Mispricing in Tech Stock Carve-outs," Journal of Political Economy, University of Chicago Press, vol. 111(2), pages 227-268, April.
    3. Benhabib, Jess & Farmer, Roger E.A., 1999. "Indeterminacy and sunspots in macroeconomics," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 6, pages 387-448, Elsevier.
    4. Jose A. Scheinkman & Wei Xiong, 2003. "Overconfidence and Speculative Bubbles," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1183-1219, December.
    5. Farmer, Roger E.A., 2016. "The Evolution Of Endogenous Business Cycles," Macroeconomic Dynamics, Cambridge University Press, vol. 20(2), pages 544-557, March.
    6. Bruno Biais & Johan Hombert & Pierre-Olivier Weill, 2021. "Incentive Constrained Risk Sharing, Segmentation, and Asset Pricing," American Economic Review, American Economic Association, vol. 111(11), pages 3575-3610, November.
    7. Hansen, Lars Peter & Jagannathan, Ravi, 1991. "Implications of Security Market Data for Models of Dynamic Economies," Journal of Political Economy, University of Chicago Press, vol. 99(2), pages 225-262, April.
    8. Shleifer, Andrei & Vishny, Robert W, 1997. "The Limits of Arbitrage," Journal of Finance, American Finance Association, vol. 52(1), pages 35-55, March.
    9. Oleg Itskhoki & Dmitry Mukhin, 2021. "Exchange Rate Disconnect in General Equilibrium," Journal of Political Economy, University of Chicago Press, vol. 129(8), pages 2183-2232.
    10. Xavier Gabaix & Matteo Maggiori, 2015. "International Liquidity and Exchange Rate Dynamics," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 130(3), pages 1369-1420.
    11. Nicolae Gârleanu & Lasse Heje Pedersen, 2011. "Margin-based Asset Pricing and Deviations from the Law of One Price," The Review of Financial Studies, Society for Financial Studies, vol. 24(6), pages 1980-2022.
    12. Jess Benhabib & Pengfei Wang & Yi Wen, 2015. "Sentiments and Aggregate Demand Fluctuations," Econometrica, Econometric Society, vol. 83, pages 549-585, March.
    13. Blanchard, Olivier J, 1985. "Debt, Deficits, and Finite Horizons," Journal of Political Economy, University of Chicago Press, vol. 93(2), pages 223-247, April.
    14. Philippe Bacchetta & Cédric Tille & Eric van Wincoop, 2012. "Self-Fulfilling Risk Panics," American Economic Review, American Economic Association, vol. 102(7), pages 3674-3700, December.
    15. 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.
    16. Matthias Fleckenstein & Francis A. Longstaff, 2018. "Shadow Funding Costs: Measuring the Cost of Balance Sheet Constraints," NBER Working Papers 24224, National Bureau of Economic Research, Inc.
    17. Wenxin Du & Alexander Tepper & Adrien Verdelhan, 2018. "Deviations from Covered Interest Rate Parity," Journal of Finance, American Finance Association, vol. 73(3), pages 915-957, June.
    18. Barberis, Nicholas & Greenwood, Robin & Jin, Lawrence & Shleifer, Andrei, 2015. "X-CAPM: An extrapolative capital asset pricing model," Journal of Financial Economics, Elsevier, vol. 115(1), pages 1-24.
    19. Ralph S. J. Koijen & Motohiro Yogo, 2019. "A Demand System Approach to Asset Pricing," Journal of Political Economy, University of Chicago Press, vol. 127(4), pages 1475-1515.
    20. Hugonnier, Julien, 2012. "Rational asset pricing bubbles and portfolio constraints," Journal of Economic Theory, Elsevier, vol. 147(6), pages 2260-2302.
    21. Grace Xing Hu & Jun Pan & Jiang Wang, 2013. "Noise as Information for Illiquidity," Journal of Finance, American Finance Association, vol. 68(6), pages 2341-2382, December.
    22. Cass, David & Shell, Karl, 1983. "Do Sunspots Matter?," Journal of Political Economy, University of Chicago Press, vol. 91(2), pages 193-227, April.
    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. Paymon Khorrami & Fernando Mendo, 2021. "Rational Sentiments and Financial Frictions," Working Papers Central Bank of Chile 928, Central Bank of Chile.

    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. Nina Boyarchenko & Thomas M. Eisenbach & Pooja Gupta & Or Shachar & Peter Van Tassel, 2018. "Bank-Intermediated Arbitrage," Liberty Street Economics 20181018, Federal Reserve Bank of New York.
    2. Maggiori, Matteo, 2021. "International Macroeconomics With Imperfect Financial Markets," SocArXiv z8g6r, Center for Open Science.
    3. Huang, Wenqian & Ranaldo, Angelo & Schrimpf, Andreas & Somogyi, Fabricius, 2022. "Constrained Dealers and Market Efficiency," VfS Annual Conference 2022 (Basel): Big Data in Economics 264054, Verein für Socialpolitik / German Economic Association.
    4. Andrew Ang & Dimitris Papanikolaou & Mark M. Westerfield, 2014. "Portfolio Choice with Illiquid Assets," Management Science, INFORMS, vol. 60(11), pages 2737-2761, November.
    5. Brunnermeier, Markus K. & Oehmke, Martin, 2013. "Bubbles, Financial Crises, and Systemic Risk," 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 1221-1288, Elsevier.
    6. Moinas, Sophie & Nguyen, Minh & Valente, Giorgio, 2017. "Funding Constraints and Market Illiquidity in the European Treasury Bond Market," TSE Working Papers 17-814, Toulouse School of Economics (TSE).
    7. Dagfinn Rime & Andreas Schrimpf & Olav Syrstad, 2022. "Covered Interest Parity Arbitrage," The Review of Financial Studies, Society for Financial Studies, vol. 35(11), pages 5185-5227.
    8. Liao, Gordon Y., 2020. "Credit migration and covered interest rate parity," Journal of Financial Economics, Elsevier, vol. 138(2), pages 504-525.
    9. Zhiguo He & Paymon Khorrami & Zhaogang Song, 2022. "Commonality in Credit Spread Changes: Dealer Inventory and Intermediary Distress," The Review of Financial Studies, Society for Financial Studies, vol. 35(10), pages 4630-4673.
    10. Jiakai Chen & Haoyang Liu & Asani Sarkar & Zhaogang Song, 2020. "Dealers and the Dealer of Last Resort: Evidence from the Agency MBS Markets in the COVID-19 Crisis," Staff Reports 933, Federal Reserve Bank of New York.
    11. Wei Xiong, 2013. "Bubbles, Crises, and Heterogeneous Beliefs," NBER Working Papers 18905, National Bureau of Economic Research, Inc.
    12. Hugonnier, Julien & Prieto, Rodolfo, 2015. "Asset pricing with arbitrage activity," Journal of Financial Economics, Elsevier, vol. 115(2), pages 411-428.
    13. Todd M. Hazelkorn & Tobias J. Moskowitz & Kaushik Vasudevan, 2023. "Beyond Basis Basics: Liquidity Demand and Deviations from the Law of One Price," Journal of Finance, American Finance Association, vol. 78(1), pages 301-345, February.
    14. Bazán, Walter & Ortiz, Marco & Terrones, Marco & Winkelried, Diego, 2023. "CIP deviations: The role of U.S. banks’ liquidity and regulations," MPRA Paper 118600, University Library of Munich, Germany.
    15. Denis Gromb & Dimitri Vayanos, 2018. "The Dynamics of Financially Constrained Arbitrage," Journal of Finance, American Finance Association, vol. 73(4), pages 1713-1750, August.
    16. Hyeyoon Jung, 2021. "Real Consequences of Shocks to Intermediaries Supplying Corporate Hedging Instruments," Staff Reports 989, Federal Reserve Bank of New York.
    17. He, Zhiguo & Kelly, Bryan & Manela, Asaf, 2017. "Intermediary asset pricing: New evidence from many asset classes," Journal of Financial Economics, Elsevier, vol. 126(1), pages 1-35.
    18. Dagfinn Rime & Andreas Schrimpf & Olav Syrstad, 2017. "Segmented money markets and covered interest parity arbitrage," BIS Working Papers 651, Bank for International Settlements.
    19. Lewis, Kurt F. & Longstaff, Francis A. & Petrasek, Lubomir, 2021. "Asset mispricing," Journal of Financial Economics, Elsevier, vol. 141(3), pages 981-1006.
    20. Chen, Shiyi & Chng, Michael T. & Liu, Qingfu, 2021. "The implied arbitrage mechanism in financial markets," Journal of Econometrics, Elsevier, vol. 222(1), pages 468-483.

    More about this item

    Keywords

    limits to arbitrage; segmented markets; volatility; self-fulfilling prices; multiple equilibria; covered interest parity;
    All these keywords.

    JEL classification:

    • D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates

    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:ces:ceswps:_8490. 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: Klaus Wohlrabe (email available below). General contact details of provider: https://edirc.repec.org/data/cesifde.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.