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  1. Mortgage finance in the face of rising climate risk
    Erschienen: September 2019
    Verlag:  National Bureau of Economic Research, Cambridge, MA

    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    W 1 (26322)
    uneingeschränkte Fernleihe, Kopie und Ausleihe
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    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Druck
    Schriftenreihe: Working paper series / National Bureau of Economic Research ; 26322
    Schlagworte: Klimawandel; Katastrophe; Kreditrisiko; Hypothek; Immobilienfinanzierung; Verbriefung; Öffentliches Kreditprogramm; Wirkungsanalyse; Elementarschadenversicherung; Schätzung; USA; Fannie Mae; Freddie Mac
    Umfang: 63 Seiten, Illustrationen
    Bemerkung(en):

    Erscheint auch als Online-Ausgabe

  2. Adaptation Using Financial Markets
    Climate Risk Diversification through Securitization
    Erschienen: March 2024
    Verlag:  National Bureau of Economic Research, Cambridge, Mass

    In the face of rising climate risk, financial institutions may adapt by transferring such risk to securitizers that have the skill and expertise to build diversified pools, such as Mortgage-Backed Securities. In diversified pools, exposure to climate... mehr

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    Sächsische Landesbibliothek - Staats- und Universitätsbibliothek Dresden
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    Universitätsbibliothek Freiburg
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    Helmut-Schmidt-Universität, Universität der Bundeswehr Hamburg, Universitätsbibliothek
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    Staats- und Universitätsbibliothek Hamburg Carl von Ossietzky
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    Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
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    ZBW - Leibniz-Informationszentrum Wirtschaft, Standort Kiel
    keine Fernleihe

     

    In the face of rising climate risk, financial institutions may adapt by transferring such risk to securitizers that have the skill and expertise to build diversified pools, such as Mortgage-Backed Securities. In diversified pools, exposure to climate risk may be a drop in the ocean of cash flows. This paper builds a data set of the entire securitization chain from mortgage-level to MBS deal-level cash flows, and observes the prices of the tranches at monthly frequency. Wildfires lead to higher rates of prepayment and foreclosure at the mortgage level, and larger losses during foreclosure sales. At the MBS deal level, a lower spatial concentration of dollar balances (lower spatial dollar Herfindahl), a lower spatial correlation in wildfire events (within-deal correlation), leads to a lower exposure to wildfire events. These quantifiable metrics of diversification identify those existing deals whose design makes them resilient to climate change. This paper builds optimal deals by finding the portfolio weights in an asset demand system that targets return and risk. Extrapolating wildfire risk using a granular wildfire probability model and temperature projections in 2050, we build climate resilient MBSs whose returns are minimally impacted by wildfire risk even as they supply mortgage credit to wildfire prone areas. Finally, we test whether the market prices the sensitivity of each deal's cash flow to wildfire risk

     

    Export in Literaturverwaltung   RIS-Format
      BibTeX-Format
    Quelle: Verbundkataloge
    Sprache: Englisch
    Medientyp: Buch (Monographie)
    Format: Online
    Schriftenreihe: NBER working paper series ; no. w32244
    Schlagworte: Klimawandel; Feuer; Risiko; Finanzmarkt; Risikomanagement; Verbriefung; Asset-Backed Securities; Portfolio-Management; General; Climate; Natural Disasters and Their Management; Global Warming
    Umfang: 1 Online-Ressource, illustrations (black and white)
    Bemerkung(en):

    Hardcopy version available to institutional subscribers