multiple pricing

Monte Carlo technique has two obvious advantages, the first is very flexible and easy to implement and the second is estimated error and convergence rate and independence of dimension of solving problem, which can be able to solve multiple high-dimensional derivative securities pricing.

其中蒙特卡罗技术由于具有比较灵活且易于实现、估计误差及收敛速度与解决问题的维数独立等两个明显优势，从而能够较好地解决基于多标的变量的高维衍生证券的定价问题。

In order to show the advantages of multiple warrants pricing model, this paper compared the KBS model to the GBE and BS models from two aspects this is, dilutions factors and hedge parameters respectively.

为了说明基于同一主体多种认股权证定价公式的优越性，本文分别从稀释因子和避险参数两方面比较了KBS公式，GBS公式以及B-S公式。

A Discussion on the Multiple Pricing Strategies of Information Goods& With the Example of 263 Mail

信息商品的多重定价策略&以263邮件为实例

Because the value of hedge parameter Delta in KBS pricing model is relatively smaller, the multiple warrants pricing model based on the same body is more accurate than other single warrant models when using hedge parameters to avoid risks.

KBS模型下的Delta值相对其他模型较小，在运用避险参数对冲风险时，基于同一主体的多种认股权证定价模型较其他定价模型更准确。

Secondly, this paper introduces the DEA methodology, establishes multiple regression model and pricing efficiency index model.

其次，介绍DEA研究方法，建立评价会计信息的指标体系并构建多元回归模型与定价效率指数模型。