一、期权定价理论的Black—Scholes模型：偏微分方法
期权定价理论是微观金融字的重要内谷之一，而Black—Scholes模型是期权定价理论乃至整个金融领域的一个重大突破。该模型的推导可以从两条线索展开而得到相同的结论：（1）由Black ...一、期权定价理论的Black—Scholes模型：偏微分方法
期权定价理论是微观金融字的重要内谷之一，而Black—Scholes模型是期权定价理论乃至整个金融领域的一个重大突破。该模型的推导可以从两条线索展开而得到相同的结论：（1）由Black and Scholes（1973）开创的偏微分方程；（2）由Harrison and Kreps（1979）以及Harrison and Pliska（1981）首先提出的鞅方法。展开更多
The numerical computation of real option value is very important in the evaluating of venture investment.We develops a trinomial tree pricing model of the real option,proves that the equation of real option value unde...The numerical computation of real option value is very important in the evaluating of venture investment.We develops a trinomial tree pricing model of the real option,proves that the equation of real option value under trinomial tree model is approximate to Black-Scholes equation.It is obvious that trinomial model is excelled than binomial tree model in precision and calculation from an example.展开更多
文摘一、期权定价理论的Black—Scholes模型：偏微分方法
期权定价理论是微观金融字的重要内谷之一，而Black—Scholes模型是期权定价理论乃至整个金融领域的一个重大突破。该模型的推导可以从两条线索展开而得到相同的结论：（1）由Black and Scholes（1973）开创的偏微分方程；（2）由Harrison and Kreps（1979）以及Harrison and Pliska（1981）首先提出的鞅方法。
基金supported by Key Programs for Natural Science Foundation of Anhui Province (KJ2010A234)Natural Science Foundation in Anhui Universities (KJ2010B451)+1 种基金Quality of teaching and educational reform construction project in Huainan Normal University (TSZY200902)Key subject construction funds of applied mathematics in Huainan Normal University
文摘The numerical computation of real option value is very important in the evaluating of venture investment.We develops a trinomial tree pricing model of the real option,proves that the equation of real option value under trinomial tree model is approximate to Black-Scholes equation.It is obvious that trinomial model is excelled than binomial tree model in precision and calculation from an example.
