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Monetary Union with a Single Currency and Imperfect Credit Market Integration

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  • Vincent Bignon
  • Régis Breton
  • Mariana Rojas Breu

Abstract

This paper shows that currency arrangements impact on credit available through default incentives. To this end we build a symmetric two-country model with money and imperfect credit market integration. With the Euro Area context in mind, we capture differences in credit market integration by variations in the cost for banks to grant credit for cross-border purchases. We show that for a high enough level of this cost, currency integration may magnify default incentives, leading to more stringent credit rationing and lower welfare than in a regime of two currencies. The integration of credit markets restores the optimality of the currency union.

Suggested Citation

  • Vincent Bignon & Régis Breton & Mariana Rojas Breu, 2015. "Monetary Union with a Single Currency and Imperfect Credit Market Integration," FIW Working Paper series 153, FIW.
    • Handle: RePEc:wsr:wpaper:y:2015:i:153
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    Cited by:

    1. Belke, Ansgar & Gros, Daniel, 2015. "Banking Union as a Shock Absorber," Ruhr Economic Papers 548, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen.
    2. Ansgar Belke & Daniel Gros, 2015. "Banking Union as a Shock Absorber," Ruhr Economic Papers 0548, Rheinisch-Westfälisches Institut für Wirtschaftsforschung, Ruhr-Universität Bochum, Universität Dortmund, Universität Duisburg-Essen.
    3. Pedro, Gomis-Porqueras & Cathy, Zhang, 2018. "Optimal Monetary and Fiscal Policy with Migration in a Currency Union," MPRA Paper 83754, University Library of Munich, Germany.
    4. Diego Valiante, 2015. "Banking union in a single currency area: evidence on financial fragmentation," Journal of Financial Economic Policy, Emerald Group Publishing Limited, vol. 7(3), pages 251-274, August.
    5. Athanasios Geromichalos & Kuk Mo Jung, 2014. "An Over-the-Counter Approach to the FOREX Market," Working Papers 156, University of California, Davis, Department of Economics.
    6. repec:zbw:rwirep:0548 is not listed on IDEAS
    7. Liu, Tao, 2016. "Trade finance and international currency: a moneatary search approach," MPRA Paper 68834, University Library of Munich, Germany.

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    More about this item

    Keywords

    banks; currency union; monetary union; credit; default;
    All these keywords.

    JEL classification:

    • E50 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - General
    • F3 - International Economics - - International Finance
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages

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