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Financial frictions and the real economy

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  • Pietrunti, Mario

Abstract

This paper investigates in a non-linear setting the impact on the real economy of frictions stemming from the financial sector. We develop a medium scale DSGE model with a banking sector where an occasionally binding constraint on banks’ capital induces a relevant non-linearity. The model - estimated on Italian data from 1999 to 2015 via a likelihood-free method - is able to generate business cycle asymmetries as in actual data that cannot replicated by linear models. Lastly, the role of macroprudential policies in smoothing the cycle is discussed JEL Classification: C15, E32, E44, G01

Suggested Citation

  • Pietrunti, Mario, 2017. "Financial frictions and the real economy," ESRB Working Paper Series 41, European Systemic Risk Board.
    • Handle: RePEc:srk:srkwps:201741
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    File URL: https://www.esrb.europa.eu//pub/pdf/wp/esrbwp41.en.pdf
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    References listed on IDEAS

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    17. Mr. Lars E. O. Svensson, 2016. "Cost-Benefit Analysis of Leaning Against the Wind: Are Costs Larger Also with Less Effective Macroprudential Policy?," IMF Working Papers 2016/003, International Monetary Fund.
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    Cited by:

    1. Eric Jondeau & Jean-Guillaume Sahuc, 2018. "A General Equilibrium Appraisal of Capital Shortfall," Swiss Finance Institute Research Paper Series 18-12, Swiss Finance Institute, revised Feb 2018.
    2. Zacek, Jan, 2020. "Should monetary policy lean against the wind? Simulations based on a DSGE model with an occasionally binding credit constraint," Economic Modelling, Elsevier, vol. 88(C), pages 293-311.
    3. Josué Diwambuena & Raquel Fonseca & Stefan Schubert, 2023. "Labor Market Institutions, Productivity, and the Business Cycle: An Application to Italy," Cahiers de recherche / Working Papers 2302, Chaire de recherche sur les enjeux économiques intergénérationnels / Research Chair in Intergenerational Economics.
    4. Martin Harding & Rafael Wouters, 2022. "Risk and State-Dependent Financial Frictions," Staff Working Papers 22-37, Bank of Canada.

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    More about this item

    Keywords

    financial frictions; likelihood-free estimation; non-linear DSGE Models;
    All these keywords.

    JEL classification:

    • C15 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Statistical Simulation Methods: General
    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • G01 - Financial Economics - - General - - - Financial Crises

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