摘要
新常态下提质增效是装备制造业发展的新模式。通过突破传统投入指标,引入能源指标,更全面、客观地反映装备制造业全行业和子行业技术效率与投入冗余的实际水平。以辽宁省为例进行实证分析,结果表明:通过引入能源指标的DEA技术效率测算值反映出普遍存在子行业的纯技术效率高于规模效率现象,但辽宁省装备制造业全行业技术效率仍是非DEA有效;纯技术效率值为1的子行业,投入冗余差值比均为0;金属制造业是七个子行业中技术效率和投入冗余表现最差的行业,而通信制造业表现最好。该研究进一步客观地展现各子行业资源利用及投入冗余的差异。
The quality and efficiency are a newmode for the development of equipment manufacturing industry under the newnormal. Through breaking the traditional input index by introducing energy indicator,the actual level of technical efficiency and input redundancy is reflected in the whole industry and sub-sectors of the equipment manufacturing industry more comprehensively and more objectively. Taking a case of Liaoning Province,it is shown that through the introduction of energy indicator of DEA technical efficiency,the pure technical efficiency universally exists in the sub-sectors is higher than the efficiency of the scale is reflected,but the technical efficiency in the whole industry of equipment manufacturing industry in Liaoning Province is still non DEA effective; the sub-sectors with the pure technical efficiency value of1,have the input redundancy ratio 0; the metal manufacturing industry performs worst among the 7sub-sectors in terms of technical efficiency and input redundancy,while the performance of the communication manufacturing industry is the best. Those objectively reveal the difference between the various sub-sectors of the resource utilization and the redundancy of inputs.
出处
《沈阳工业大学学报（社会科学版）》
2015年第5期414-419,共6页
Journal of Shenyang University of Technology(Social Sciences)
基金
辽宁省教育厅人文社会科学项目(W2013023)
辽宁省社科联与高校社科联合作课题(lslgslhl-116)
关键词
新常态
装备制造业
数据包络分析(DEA)
技术效率
投入冗余
资源利用
newnormal
equipment manufacturing industry
Data Envelopment Analysis（DEA）
technical efficiency
input redundancy
resource utilization
