期权定价Black-scholes公式的一个新推导 |
点此下载全文 |
引用本文:潘冠中,马晓兰.期权定价Black-scholes公式的一个新推导[J].经济数学,2012,(2):57-60 |
摘要点击次数: 2591 |
全文下载次数: 180 |
|
|
中文摘要:文章提出Black-scholes公式的一个新推导.在风险中性定价的框架下,通过对正态分布的性质及其矩母函数的熟练运用,可以快速容易地导出Black-scholes公式.并且在此推导过程中,公式中的概率值Φ(d1),Φ(d2)的含义得以明确体现. |
中文关键词:Black-scholes公式 风险中性定价 矩母函数 |
|
A New Derivation for Black-scholes Option Pricing Formula |
|
|
Abstract:This article presented a new derivation for Black-scholes option pricing formula. In the framework of risk-neutral pricing, by adeptly using certain properties of normal distribution and normal moment generating function, we can derive Black-scholes option pricing formula quickly and easily. Furthermore, in the deriving process, the implications of the probabilities of Φ(d1) and Φ(d2) in the formula can be shown very clearly. |
keywords:Black-scholes formula risk-neutral pricing normal moment generating function |
查看全文 查看/发表评论 下载pdf阅读器 |