The DEA Efficiency Analysis of Chinas Gold Industry
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.
Gold Industry Relative Efficiency of The Gold Industry Scale Efficiency
ZHANG Bingnan SHI Ping
School of Economics & Finance,Xian JiaoTong University,Shaanxi,Xian,710061 School of Economics & Management,Northwest University,Shaanxi,Xian,710075
国际会议
大连
英文
602-605
2011-06-30(万方平台首次上网日期,不代表论文的发表时间)