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Hitelciklusok és anticiklikus tőkepuffer egy ágensalapú keynesi modellben
[Credit cycles and the counter-cyclical capital buffer in an agent-based Keynesian model]

Author

Listed:
  • Hosszú, Zsuzsanna
  • Mérő, Bence

Abstract

Tanulmányunkban egy olyan ágensalapú keynesi makromodellt fejlesztettünk, amely a háztartásokon és vállalatokon kívül részletesen kidolgozott bankrendszert tartalmaz, továbbá amelyben működik központi bank, költségvetési hatóság és makroprudenciális politikai szabályozó is. A bankrendszer a gazdasági ciklusnál hosszabb hitelezési ciklusokat idéz elő az idősorokban, a hitelezésen keresztül támogatja a növekedést, válság esetén azonban a hitelkínálat csökkentésével mélyíti a recessziót. A makroprudenciális hatóság anticiklikus tőke puffer ráta segítségével próbálja csökkenteni a bankrendszer prociklikus viselkedését. Eredményeink szerint ez a szabályozói eszköz hozzájárul a pénzügyi stabilitás erősítéséhez, mivel recessziós időszakokban kisebb a GDP visszaesése anticiklikus tőke pufferráta használata mellett, mint nélküle. Ugyanakkor a nagyobb stabilitás kismértékű növekedési áldozattal jár.* Journal of Economic Literature (JEL) kód: E12, E32, E44, G18, G21.

Suggested Citation

  • Hosszú, Zsuzsanna & Mérő, Bence, 2017. "Hitelciklusok és anticiklikus tőkepuffer egy ágensalapú keynesi modellben [Credit cycles and the counter-cyclical capital buffer in an agent-based Keynesian model]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(5), pages 457-475.
    • Handle: RePEc:ksa:szemle:1694
    DOI: 10.18414/KSZ.2017.5.457
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    References listed on IDEAS

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    More about this item

    JEL classification:

    • E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian; Modern Monetary Theory
    • 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
    • G18 - Financial Economics - - General Financial Markets - - - Government Policy and Regulation
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages

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