二项树 meaning in English

binomial tree

Thirdly , the author set forth the application of real option . by identifying , separating and measuring the real option in venture investment , one can get the combination of real option in every phase of venture investment . then we can use black - scholes model to calculate the price of real option
通过对风险投资项目中蕴涵的实物期权进行识别、分解和定量度量，构造了一个能够反映风险投资各个阶段的特性的期权组合；进而分别采用偏微分方程方法和二项树期权定价模型方法对这个包含着欧式买权的二项树期权组合进行建模和计算定价。
First , this section resorts various valuation model and hold that it would be better to classify the valuation into traditional method , binominal tree method and option - adjusted spread method . according to the sequence , this article introduce three valuation model respectively and point out which aspect these method improves on in different phases and their applicable conditions
本章对有关抵押贷款证券的定价方法进行了系统的归纳与整理，认为主要存在三种定价方法，分别为传统定价方法、二项树定价模型和期权调整价差定价模型，并按照定价方法的发展顺序分别予以介绍，同时指出了不同阶段定价方法的改进之处和各自的适用条件。