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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

[en] PRE-PAYMENT, DEFAULT AND SECURITIZATION: A GENERAL EQUILIBRIUM MODEL / [pt] PRÉ-PAGAMENTO, DEFAULT E SECURITIZAÇÃO FINANCEIRA: UM MODELO DE EQUILÍBRIO GERAL

JOAO PEDRO BUMACHAR RESENDE 27 November 2006 (has links)
[pt] A securitização desenvolvida no modelo de Steinert e Torres-Martínez(2005) é similar em muitos aspectos àquela encontrada no mercado de Mortgage- Backed Securities(MBS). Afinal, uma MBS é um título cujos fluxos de caixa são gerados por contratos de dívida garantidos por um imóvel. Porém, MBS estão sujeitas não só a risco de default, mas também a risco de pré- pagamento, já que qualquer um dos contratos de dívida que as lastreiam pode ser sempre pago, parcialmente ou integralmente, antes do vencimento pelo seu valor de face. Nesse trabalho construímos um modelo de equilíbrio geral com securitização e risco de default e pré- pagamento, tratando, assim, uma economia mais próxima ao mercado de MBS. / [en] The securitization developed in Steinert and Torres- Martínez (2005) model is similar in many aspects to that in the market for Mortgage-Backed Securities. After all, a MBS is a bond whose cash flows are generated by debt contracts insured by a property. However, MBS are subjected not only to default but also to prepayment risk, since any debt contract backing it can be paid partially or totally by its face value before retirement. In this work, we set up a general equilibrium model with securitization and both default and prepayment risks. By doing this, we model an economy more realistic when we consider the market for MBS.

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