摘要
应用DEA模型(C2R)对青岛地区的上市公司业绩进行了实证研究,通过DEA有效分析和规模收益分析,对上市公司的业绩进行了效率衡量,为投资者理性投资提供了参考依据,也为上市公司提高效率提供了数据借鉴。
In this paper we did the empirical research on the listed companies in Qingdao based on DEA model(CR).Through the DEA efficiency analysis and scale efficiency analysis, we measured the listed companies'efficiency effectively.To some extent,this paper provides some references for the reasoning investors and the data for the listed companies to enhance its efficiency.
出处
《青岛大学学报（工程技术版）》
CAS
2003年第1期68-72,共5页
Journal of Qingdao University(Engineering & Technology Edition)
