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  1. Determinants of price discrimination and switching mortgage provider in times of regulation and digitalization
    Autor*in: Ongena, Steven; Paraschiv, Florentina; Reite, Endre J.
    Erschienen: September 27, 2021
    Verlag:  Swiss Finance Institute, Geneva

    Zugang:
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    Verlag (kostenfrei)

    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    VS 544
    Fernleihe:
    keine Fernleihe
    Export in Literaturverwaltung   RIS-Format
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    Schriftenreihe: Research paper series / Swiss Finance Institute ; no 21, 67
    Schlagworte: Mortgage lending; Financial regulation; Consumer protection; digitalization; Price discrimination
    Umfang: 1 Online-Ressource (circa 41 Seiten), Illustrationen
  2. Back to the roots of internal credit risk models
    why do banks' risk-weighted asset levels converge over time?
    Autor*in: Böhnke, Victoria; Ongena, Steven; Paraschiv, Florentina; Reite, Endre J.
    Erschienen: [2022]
    Verlag:  Swiss Finance Institute, Geneva

    The internal ratings-based (IRB) approach maps banks’ risk profiles more adequately than the standardized approach. After switching to IRB, banks’ risk-weighted asset (RWA) densities are thus expected to diverge, especially across countries with... mehr

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    Verlag (kostenfrei)
    Verlag (kostenfrei)

    Standort:
    Leibniz-Institut für Wirtschaftsforschung Halle, Bibliothek
    Fernleihe:
    keine Fernleihe

    Standort:
    Helmut-Schmidt-Universität, Universität der Bundeswehr Hamburg, Universitätsbibliothek
    Fernleihe:
    keine Fernleihe

    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    VS 544
    Fernleihe:
    keine Fernleihe

     

    The internal ratings-based (IRB) approach maps banks’ risk profiles more adequately than the standardized approach. After switching to IRB, banks’ risk-weighted asset (RWA) densities are thus expected to diverge, especially across countries with different supervisory strictness and risk levels. However, when examining 52 listed banks headquartered in 14 European countries that adopted the IRB approach, we observe a convergence of their RWA densities over time. We test if this convergence can be entirely explained by differences in the size of the banks, loss levels, country risk, and/or time of IRB implementation, yet this is not the case. Whereas banks in high-risk countries, with lax regulation, reduce their RWA densities, banks elsewhere increase theirs. Especially for banks in high-risk countries, RWA densities underestimate banks’ actual economic risk. Hence, the IRB approach allows for regulatory arbitrage, whereby authorities only enforce strict supervision on capital requirements if they do not jeopardize bank resilience

     
    Export in Literaturverwaltung   RIS-Format
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Weitere Identifier:
    Schriftenreihe: Research paper series / Swiss Finance Institute ; no 22, 33
    Schlagworte: Capital regulation; credit risk; internal ratings-based approach; regulatory arbitrage; risk-weighted assets
    Weitere Schlagworte: Array
    Umfang: 1 Online-Ressource (circa 91 Seiten), Illustrationen
  3. Back to the roots of internal credit risk models
    does risk explain why banks' risk-weighted asset levels converge over time?
    Autor*in: Böhnke, Victoria; Ongena, Steven; Paraschiv, Florentina; Reite, Endre J.
    Erschienen: [2024]
    Verlag:  Deutsche Bundesbank, Frankfurt am Main

    The internal ratings-based (IRB) approach maps bank risk profiles more adequately than the standardized approach. After switching to IRB, banks' risk-weighted asset (RWA) densities are thus expected to diverge, especially across countries with... mehr

    Zugang:
    Verlag (kostenfrei)
    Verlag (kostenfrei)
    Resolving-System (kostenfrei)
    Resolving-System (kostenfrei)

    Standort:
    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    Signatur:
    DS 12
    Fernleihe:
    keine Fernleihe

     

    The internal ratings-based (IRB) approach maps bank risk profiles more adequately than the standardized approach. After switching to IRB, banks' risk-weighted asset (RWA) densities are thus expected to diverge, especially across countries with different supervisory strictness and risk levels. However, when examining 52 listed banks headquartered in 14 European countries that adopted the IRB approach, we observe a downward convergence of their RWA densities over time. We test whether this convergence can be entirely explained by differences in the size of the banks, loss levels, country risk, and/or time of IRB implementation. Our findings indicate that this is not the case. Whereas banks in high-risk countries with less strict regulation and/or supervision, reduce their RWA densities, banks elsewhere increase theirs. Especially for banks in high-risk countries, RWA densities seem to underestimate banks' economic risk. Hence, the IRB approach enables regulatory arbitrage, whereby authorities may only enforce strict supervision on capital requirements if they do not jeopardize bank existence.

     
    Export in Literaturverwaltung   RIS-Format
      BibTeX-Format
    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Ebook
    Format: Online
    ISBN: 9783957299710
    Weitere Identifier:
    hdl: 10419/283007
    Schriftenreihe: Discussion paper / Deutsche Bundesbank ; no 2024, 02
    Schlagworte: Capital regulation; credit risk; internal ratings-based approach; regulatory arbitrage; risk-weighted assets
    Umfang: 1 Online-Ressource (circa 43 Seiten), Illustrationen