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Monetary policy games, financial instability and incomplete information

Author

Listed:
  • Charles Richard Barrett

    (University of Birmingham)

  • Ioanna Kokores

    (University of Piraeus)

  • Somnath Sen

    (University of Birmingham)

Abstract

In the aftermath of the recent global financial crisis, monetary authorities, while pursuing traditional objectives, such as the control of inflation, are also eager to promote financial stability. In this paper, we model the strategic interaction of the central bank and the financial sector and explore a simple monetary policy game with perceived substantial risks to financial stability, where the central bank can be of two types, one pursuing strict inflation-targeting and the other concerned with affecting the expectations formed by the financial sector participants; however, the financial sector is unsure which, due to incomplete information. The conclusion is that for small shocks to inflation there is a pooling equilibrium, whereas for larger shocks there is separation. In the latter case, the central bank that has an explicit financial stability concern is willing to exercise more muted control to inflation in order to reinforce the safety of the financial sector.

Suggested Citation

  • Charles Richard Barrett & Ioanna Kokores & Somnath Sen, 2016. "Monetary policy games, financial instability and incomplete information," Annals of Finance, Springer, vol. 12(2), pages 161-178, May.
    • Handle: RePEc:kap:annfin:v:12:y:2016:i:2:d:10.1007_s10436-016-0276-6
    DOI: 10.1007/s10436-016-0276-6
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    References listed on IDEAS

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    More about this item

    Keywords

    Monetary policy; Central bank; Financial stability; Strategic behavior; Incomplete information;
    All these keywords.

    JEL classification:

    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • 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
    • E61 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Policy Objectives; Policy Designs and Consistency; Policy Coordination

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