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市值管理是国资国企改革的重要内容，与此同时，通信设备制造业日益成为国民经济的先导性和支柱性产业，其较高的门槛和对研发投入的依赖决定了国资国企在该领域的重要地位。选取我国通信设备制造行业上市公司2016年的指标，对其市值管理绩效进行三阶段DEA对比评价，结果显示：国有上市公司市值管理技术效率高于规模效率；国企市值管理的效率总体不及非国企；多数通信设备制造行业国有上市公司处于规模报酬递减状态，相关产业...
An Analysis on the Relative Efficiency of the Infrastructure Investment in the Liaoning Coastal Economic Belt Based on DEA Method
The Liaoning Coastal Economic Belt DEA Method Infrastructure Investment Relative Efficiency
2013/2/19
The infrastructure construction is playing an important role in the development of Liaoning Coastal Economic Belt, whereas a calculation and analysis on the relative efficiency of its 6 cities’ infras...