学者们通常采用市场模型法(market model method) 来计算 E(R)，也就是通过个股收益与市场股票收益的关系构造回归模型，估计有关参数，进而以这些参数来计算个股的正常收益。
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本文用极大拟似然估计法估计了中国银行间市场七天拆借利率扩散模型的参数。
Maximum pseudo-Likelihood method is used to estimate the coefficient functions in the diffusion of Single-Factor Interest Rate Models.
在此基础上，提出论文研究的思路和方法，采用了波特竞争力模型、实证与案例分析法、基于供给链的市场营销模式等作为分析的理论基础。
On this basis, the proposed thesis research ideas and methods, the use of the Porter competitive model, empirical and case analysis, supply chain marketing model as the theoretical basis for analysis.
对原有指数平滑法进行市场预测，在此基础上建立了二次指数平滑法的预测模型，进而提出了三次指数平滑法的预测模型。
To make market prediction of former index, based on which build the prediction model of two dimension index and then bring about the prediction model of three dimension index.
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