Chinas gold industry，based on DEA efficiency analysis of listed companies

摘要：

This paper uses data envelopment analysis (DEA) to analyze the efficiency of the gold industry, based on Chinas gold listed companies. And it has reached the conclusion that there exist significant differences in the efficiency of Chinas gold industry; scale efficiency and productivity has a significant positive correlation, while pure technical efficiency and scale efficiency shows a slight degree of negative correlation; most of the gold business is in a stage of increasing scale efficiency, and only a small amount of enterprises are at or near effective scale; scale efficiency is the main factor of the production and operation efficiency of Chinas gold industry,; this thesis puts forward suggestions and solutions based on the conclusion.

作者: ZHANG Bing-nan SHI Ping

作者单位: Xi’an Jiao Tong University School of Economics & Finance Xian，China Northwest University School of Economics & Management Xian，China

会议类型: 国际会议

会议名称: International Conference on Management and Service Science(2011年第五届管理与服务科学国际会议 MASS 2011)

会议地点: 武汉

会议语种:英文

页码: 1-4

在线出版日期: 2011-08-12（万方平台首次上网日期，不代表论文的发表时间）