中文摘要：

以2000—2011年期间刊发在《中国工业经济》和《科研管理》上的159篇案例研究论文为样本，运用文献计量法，对国内案例研究型论文的载文数量、基金资助情况、涉及企业数量等方面予以统计分析，从数据收集方法、规范性程度、所达到的研究效果3个角度，对国内案例研究类论文的质量变化规律做出综合评价。

英文摘要：

The paper chose 159 case studies published in two journals Science Research Management and China Industrial Economics during the pe riod 2000 2011 as samples. Using the bibliometric method,we made a statistical analysis of the quality in the process of case study, including the increase of number of papers, the state of funding support, and the quantity of corporations involved in. case study. We also made a comprehensive evaluation of the changing standards of case study quality in China from three aspects the methodology of data collection, the normalization in the process of study, and the effectiveness that the research made.