Methods: Retrospective analysis of 1 case of IHES and review of the literature.

方法：采用病例分析和文献复习的方法。

How to reflect the preference in the fuzzy DEA evaluation of cost-effectiveness of IHEs is studied.

研究了高校办学效益模糊dea评价中如何反映决策者偏好的问题。

This thesis made a deep study about the problem of the scale merit of IHEs in China in terms of the cost theory.

本文从成本理论的角度，对我国高等学校的规模效益问题进行了较为深入的研究。

After analyzing the inputs and outputs of IHEs, the evaluation index system of fuzzy DEA evaluation method of cost-effectiveness of EHEs is set up.

在对高校投入产出进行分析的基础上，建立了高校办学效益模糊dea评价指标体系。