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文章建立评价东部地区25家机械制造行业上市公司生产经营效率的数据包络分析模型,测算了各上市公司的总体效率、技术效率、规模效率及其规模效益状况;分析了各类机械制造业上市公司在投入、产出及资源配置效率等方面的特点,进而提出促进机械制造业高效发展的若干建议。
This paper establishes a data envelopment analysis model for evaluating the production and operation efficiency of 25 listed companies in the machinery manufacturing industry in the eastern region and calculates the overall efficiency, technical efficiency, scale efficiency and economies of scale of listed companies; analyzes the listing of various types of machinery manufacturing industry The characteristics of the company in the input, output and resource allocation efficiency, and then put forward some suggestions to promote the efficient development of machinery manufacturing industry.