Loan Guarantee Portfolios and Joint Loan Guarantees with Stochastic Interest Rates
Author(s) -
ChuangChang Chang,
SanLin Chung
Publication year - 2002
Publication title -
ssrn electronic journal
Language(s) - English
Resource type - Journals
ISSN - 1556-5068
DOI - 10.2139/ssrn.313959
Subject(s) - loan , interest rate , joint (building) , actuarial science , econometrics , business , economics , finance , engineering , architectural engineering
Most papers studying loan guarantee are under a one-borrower and one-guarantor framework. This study uses the option approach to construct models in which loan guarantees are analyzed under a multiple-borrower and one-guarantor framework and under a one-borrower and multiple-guarantor structure with stochastic interest rates. We carry out simulations to investigate how the important parameters of borrowers and guarantors affect the values and default probability of loan guarantees. Our results show that the correlation parameters play a critical role in determining the premiums of loan guarantee portfolios and joint loan guarantees.
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