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The Emergence of Market Structure

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  • Maryam Farboodi
  • Gregor Jarosch
  • Robert Shimer

Abstract

We study a model of over-the-counter trading in which ex ante identical traders invest in a contact technology and participate in bilateral trade. We show that a rich market structure emerges both in equilibrium and in an optimal allocation. There is continuous heterogeneity in market access under weak regularity conditions. If the cost per contact is constant, heterogeneity is governed by a power law and there are middlemen, market participants with unboundedly high contact rates who account for a positive fraction of meetings. Externalities lead to overinvestment in equilibrium, and policies that reduce investment in the contact technology can improve welfare. We relate our findings to important features of real-world trading networks.

Suggested Citation

  • Maryam Farboodi & Gregor Jarosch & Robert Shimer, 2023. "The Emergence of Market Structure," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 90(1), pages 261-292.
    • Handle: RePEc:oup:restud:v:90:y:2023:i:1:p:261-292.
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    File URL: http://hdl.handle.net/10.1093/restud/rdac014
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    1. Gara Afonso & Ricardo Lagos, 2015. "Trade Dynamics in the Market for Federal Funds," Econometrica, Econometric Society, vol. 83, pages 263-313, January.
    2. Darrell Duffie & Piotr Dworczak & Haoxiang Zhu, 2017. "Benchmarks in Search Markets," Journal of Finance, American Finance Association, vol. 72(5), pages 1983-2044, October.
    3. Lester, Benjamin & Weill, Pierre-Olivier & Hugonnier, Julien, 2022. "Heterogeneity in decentralized asset markets," Theoretical Economics, Econometric Society, vol. 17(3), July.
    4. Daniel Heller & Nicholas Vause, 2012. "Collateral requirements for mandatory central clearing of over-the-counter derivatives," BIS Working Papers 373, Bank for International Settlements.
    5. Ricardo Lagos & Guillaume Rocheteau, 2009. "Liquidity in Asset Markets With Search Frictions," Econometrica, Econometric Society, vol. 77(2), pages 403-426, March.
    6. Chang, Briana & Zhang, Shengxing, 2015. "Endogenous market making and network formation," LSE Research Online Documents on Economics 86275, London School of Economics and Political Science, LSE Library.
    7. Craig, Ben & von Peter, Goetz, 2014. "Interbank tiering and money center banks," Journal of Financial Intermediation, Elsevier, vol. 23(3), pages 322-347.
    8. Xavier Gabaix & Parameswaran Gopikrishnan & Vasiliki Plerou & H. Eugene Stanley, 2006. "Institutional Investors and Stock Market Volatility," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 121(2), pages 461-504.
    9. Allen, Linda & Saunders, Anthony, 1986. "The large-small bank dichotomy in the federal funds market," Journal of Banking & Finance, Elsevier, vol. 10(2), pages 219-230, June.
    10. Maryam Farboodi & Gregor Jarosch & Guido Menzio, 2016. "Intermediation as Rent Extraction," PIER Working Paper Archive 16-026, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania, revised 01 Dec 2016.
    11. in ’t Veld, Daan & van Lelyveld, Iman, 2014. "Finding the core: Network structure in interbank markets," Journal of Banking & Finance, Elsevier, vol. 49(C), pages 27-40.
    12. Marco Di Maggio & Amir Kermani & Zhaogang Song, 2016. "The Value of Trading Relationships in Turbulent Times," NBER Working Papers 22332, National Bureau of Economic Research, Inc.
    13. Chang, Eui Jung & Lima, Eduardo José Araújo & Guerra, Solange M. & Tabak, Benjamin M., 2008. "Measures of Interbank Market Structure: An Application to Brazil," Brazilian Review of Econometrics, Sociedade Brasileira de Econometria - SBE, vol. 28(2), November.
    14. Darrell Duffie & Gustavo Manso, 2007. "Information Percolation in Large Markets," American Economic Review, American Economic Association, vol. 97(2), pages 203-209, May.
    15. Babus, Ana & Hu, Tai-Wei, 2017. "Endogenous intermediation in over-the-counter markets," Journal of Financial Economics, Elsevier, vol. 125(1), pages 200-215.
    16. Burdett, Kenneth & Mortensen, Dale T, 1998. "Wage Differentials, Employer Size, and Unemployment," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 39(2), pages 257-273, May.
    17. Gerard R. Butters, 1977. "Equilibrium Distributions of Sales and Advertising Prices," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 44(3), pages 465-491.
    18. Michael Boss & Helmut Elsinger & Martin Summer & Stefan Thurner, 2004. "Network topology of the interbank market," Quantitative Finance, Taylor & Francis Journals, vol. 4(6), pages 677-684.
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    Cited by:

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    2. Zachary Bethune & Bruno Sultanum & Nicholas Trachter, 2019. "Asset Issuance in Over-the-Counter Markets," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 33, pages 4-29, July.
    3. Gabrovski, Miroslav & Kospentaris, Ioannis, 2021. "Intermediation in over-the-counter markets with price transparency," Journal of Economic Theory, Elsevier, vol. 198(C).
    4. Jean-Edouard Colliard & Thierry Foucault & Peter Hoffmann, 2018. "Inventory Management, Dealers' Connections, and Prices in OTC Markets," Working Papers hal-01933855, HAL.
    5. Zachary Bethune & Bruno Sultanum & Nicholas Trachter, 2022. "An Information-based Theory of Financial Intermediation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 89(5), pages 2381-2444.
    6. Schultz, Paul & Song, Zhaogang, 2019. "Transparency and dealer networks: Evidence from the initiation of post-trade reporting in the mortgage backed security market," Journal of Financial Economics, Elsevier, vol. 133(1), pages 113-133.
    7. Alfaro, Laura & Faia, Ester & Lamersdorf, Nora & Saidi, Farzad, 2024. "Altruism, social interactions, and the course of a pandemic," European Economic Review, Elsevier, vol. 161(C).
    8. Erol, Selman & Vohra, Rakesh, 2022. "Network formation and systemic risk," European Economic Review, Elsevier, vol. 148(C).
    9. Swaminathan Balasubramaniam & Armando Gomes & SangMok Lee, 2019. "Mergers and Acquisitions with Private Equity Intermediation," 2019 Meeting Papers 1121, Society for Economic Dynamics.

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    More about this item

    Keywords

    Over-the-counter markets; Intermediation; Middlemen; Random matching; Endogenous search intensity; Network formation; Pareto distribution; Welfare;
    All these keywords.

    JEL classification:

    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G20 - Financial Economics - - Financial Institutions and Services - - - General

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