A comprehensive structural model for defaultable fixed-income bonds

被引:6
作者
Agliardi, Rossella [1 ]
机构
[1] Univ Bologna, Dept Matemates, I-40126 Bologna, Italy
关键词
Asset pricing; Coupon bonds; Credit risk; Debt valuation; Default risk; Structural models; INTEREST-RATE RISK; CORPORATE-DEBT; VALUATION; SPREAD;
D O I
10.1080/14697680903222451
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
An exact valuation formula for defaultable corporate coupon bonds is proved. The model incorporates discrete coupons, bankruptcy costs, taxes and the market risk generated by a stochastic risk-free structure. The aim of this paper is twofold: first, we generalise previous pricing models for corporate bonds; second, we provide a comprehensive formula in order to properly disentangle the contribution of several risk factors to credit spreads.
引用
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页码:749 / 762
页数:14
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