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Degreasing the wheels of finance

Author

Listed:
  • Aleksander Berentsen
  • Samuel Huber
  • Alessandro Marchesiani

Abstract

Can there be too much trading in financial markets? To address this question, we construct a dynamic general equilibrium model, where agents face idiosyncratic preference and technology shocks. A financial market allows agents to adjust their portfolio of liquid and illiquid assets in response to these shocks. The opportunity to do so reduces the demand for the liquid asset and, hence, its value. The optimal policy response is to restrict (but not eliminate) access to the financial market. The reason for this result is that the portfolio choice exhibits a pecuniary externality: An agent does not take into account that by holding more of the liquid asset, he not only acquires additional insurance but also marginally increases the value of the liquid asset which improves insurance for other market participants.

Suggested Citation

  • Aleksander Berentsen & Samuel Huber & Alessandro Marchesiani, 2012. "Degreasing the wheels of finance," ECON - Working Papers 101, Department of Economics - University of Zurich.
    • Handle: RePEc:zur:econwp:101
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    References listed on IDEAS

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    1. Javier Bianchi, 2011. "Overborrowing and Systemic Externalities in the Business Cycle," American Economic Review, American Economic Association, vol. 101(7), pages 3400-3426, December.
    2. Shi, Shouyong, 2008. "Efficiency improvement from restricting the liquidity of nominal bonds," Journal of Monetary Economics, Elsevier, vol. 55(6), pages 1025-1037, September.
    3. D. Aliprantis, C. & Camera, G. & Puzzello, D., 2007. "Anonymous markets and monetary trading," Journal of Monetary Economics, Elsevier, vol. 54(7), pages 1905-1928, October.
    4. Athanasios Geromichalos & Lucas Herrenbrueck, 2016. "Monetary Policy, Asset Prices, and Liquidity in Over‐the‐Counter Markets," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 48(1), pages 35-79, February.
    5. Dale T. Mortensen & Randall Wright, 2002. "Competitive Pricing and Efficiency in Search Equilibrium," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 43(1), pages 1-20, February.
    6. Wright, Randall, 2010. "A uniqueness proof for monetary steady state," Journal of Economic Theory, Elsevier, vol. 145(1), pages 382-391, January.
    7. Aleksander Berentsen & Guido Menzio & Randall Wright, 2011. "Inflation and Unemployment in the Long Run," American Economic Review, American Economic Association, vol. 101(1), pages 371-398, February.
    8. Bernanke, Ben & Gertler, Mark, 1989. "Agency Costs, Net Worth, and Business Fluctuations," American Economic Review, American Economic Association, vol. 79(1), pages 14-31, March.
    9. Athanasios Geromichalos & Juan M Licari & Jose Suarez-Lledo, 2007. "Monetary Policy and Asset Prices," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 10(4), pages 761-779, October.
    10. Guido Lorenzoni, 2008. "Inefficient Credit Booms," Review of Economic Studies, Oxford University Press, vol. 75(3), pages 809-833.
    11. Mendoza, Enrique G. & Smith, Katherine A., 2006. "Quantitative implications of a debt-deflation theory of Sudden Stops and asset prices," Journal of International Economics, Elsevier, vol. 70(1), pages 82-114, September.
    12. Boragan Aruoba, S. & Rocheteau, Guillaume & Waller, Christopher, 2007. "Bargaining and the value of money," Journal of Monetary Economics, Elsevier, vol. 54(8), pages 2636-2655, November.
    13. Benjamin Lester & Andrew Postlewaite & Randall Wright, 2012. "Information, Liquidity, Asset Prices, and Monetary Policy," Review of Economic Studies, Oxford University Press, vol. 79(3), pages 1209-1238.
    14. Aleksander Berentsen & Christopher Waller, 2008. "Outside Versus Inside Bonds," IEW - Working Papers 372, Institute for Empirical Research in Economics - University of Zurich.
    15. Athanasios Geromichalos & Lucas Herrenbrueck, 2016. "Monetary Policy, Asset Prices, and Liquidity in Over‐the‐Counter Markets," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 48(1), pages 35-79, February.
    16. Nosal, Ed & Rocheteau, Guillaume, 2011. "Money, Payments, and Liquidity," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262016281, March.
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    More about this item

    Keywords

    Monetary policy; liquidity; financial markets;

    JEL classification:

    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • E59 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Other

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