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基于目前在沪、深股市上34家陕西省上市公司2015年度的财务报表数据,采用EXCEL表格对其进行统计计算,并结合DEA(数据包络分析法)下的模型对反映其经营绩效的纯技术效率进行分析,研究结果表明,陕西省上市公司的纯技术效率总体不高,其中,金融资本市场服务业、计算机、电子设备与专用设备制造业、能源企业在发展的过程中能够处在效率前沿面上,其纯技术效率最优,而餐饮、零售、旅游业等未能在发展的过程中呈现技术效率最优。
Based on the data of the financial statements of the 34 listed companies in Shaanxi Province in Shanghai and Shenzhen stock markets for the year 2015, this paper uses Excel spreadsheet to calculate the data of the financial statements for the year 2015, and combines the model under DEA (data envelopment analysis) to reflect the performance of pure Technical efficiency of the listed companies in Shaanxi Province, the results show that the purely technical efficiency of listed companies in Shaanxi Province is generally not high, among which the financial capital market services, computers, electronic equipment and special equipment manufacturing, energy companies in the process of development can be in efficiency The frontier, the pure technical efficiency of the best, but the catering, retail, tourism and other failed to show the best technical efficiency in the development process.