单词：expectancy theory
expectancy theory的用法和样例：
例句
- With the expectancy theory, a model for expectancy motivation was given.基于期望理论，给出了合作目标期望动力的计算方法。
- It finds that investing psychology of Chinese shareholders accords with prospect theory of western behavioral finance.实证结果发现，中国股民的投资心理符合西方行为金融学的期望理论。
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