Study on the pricing model of convertible bonds with default risk and interest rate

作者:Yang, Li-Hong; Lan, Yan-Shu; Cao, Xian-Bing
来源:Systems Engineering-Theory & Practice, 2007, 27(9): 17-23.

摘要

This paper has established three-factors PDF pricing model of convertible bonds through no-arbitrage principle on the assumption that the underlying variables of convertible bonds is assumed stock, interest rate and default probability. The pricing formula of CBs with downwards- redressal provision has also been obtained. The conclusion is derived that the lost value of CBs in [t, t + dt] is the summation of the credit value of St, the credit value of rtand the credit value of htby using the Feynman-Kac formula.

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