在此研究基础上构建了移动通信行业的客户忠诚计划的感知价值驱动模型和客户忠诚计划的效用作用机制模型。

On the basis of this study, it constructs the mobile communications industry value perception driver model and the effectiveness mechanism model of customer loyalty program.

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对于理解地球大气、陆地和海洋在真实过程中相互作用的机制及其原因，模型和观测两者都是不可或缺的。

Both are necessary in understanding how and why Earth's atmosphere, land, and oceans function together as they do.

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央行正忙着对他们的工作母机模型修修补补，加入了粗糙的金融市场分析。金融经济学家也开始研究激励机制对市场效率的扭曲作用。

Central Banks are busy bolting crude analyses of financial markets onto their workhorse models. Financial economists are studying the way that incentives can skew market efficiency.

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