基于DEA模型的新能源企业技术研发项目绩效研究

发布时间：2018-06-05 05:42

本文选题：新能源 + 技术研发　；参考：《华北电力大学(北京)》2017年硕士论文

【摘要】：近几年来,我国新能源产业得到了迅速的发展,新能源对经济的促进作用也越来越明显,假以时日,世界能源结构将发生天翻地覆的变化,生物质能、风能将“独占鳌头”。然而与之形成鲜明对比的是,我国新能源产业的发展可谓是举步维艰。仔细分析欧美等国家的新能源产业发展路径不难发现,实现新能源产业高效可持续发展的必然途径是利用技术研发推动新能源产业的集约化和技术化发展。故而,当务之急就是采用科学的方法探究我国新能源企业技术研发项目的绩效,并结合研究结果证实技术研发资源配置、技术研发对于改善项目绩效的重要性。如何正确运用各种信息资料,对新能源上市企业的技术研发项目进行科学的绩效评价,同时提出改善新能源企业技术研发项目绩效的建议,这对于实现我国新能源产业的可持续发展意义重大。本文首先分析了新能源在我国的发展现状及发展趋势,通过调查研究发现目前新能源产业成为世界各国实施可持续发展的战略性支点同时新能源企业的技术创新越来越快。其次对新能源企业技术研发项目绩效的评价因素进行了深入的分析,研究了技术研发的投入和产出形式,讨论了技术研发项目绩效评价的维度和评价方法,其中由于数据包络分析法(DEA)不必事先确定评价指标的权重,因此能够获得十分客观的绩效评估结果。最后从静态和动态两个方面对新能源上市企业技术研发项目绩效进行了评估。本文在评估新能源上市企业技术研发项目的静态和动态绩效时分别引入了DEA模型以及Malmquist指数,并通过搜集不同年份的资料,对比了不同能源企业之间的全要素生产率及其变化状况。针对新能源分行业的技术研发项目绩效的评价结果,分别从政府角度和企业自身角度给出了提升技术研发项目绩效的建议。本课题所选取的研究实例是于深圳证券交易所和上海证券交易所上市的新能源企业,共计57家。实例数据来源于这57家上市公司2010~2014年间的财务报告,同时以本研究构建的模型为依托,采用定性与定量相结合的方式对研究对象的技术研发项目绩效进行了评估和分析,评估结果如下:我国新能源企业整体技术研发绩效水平低下,但是仍呈现出缓慢增长的趋势,各企业的技术研发绩效水平因企业规模、技术实力、管理能力的不同而异。
[Abstract]:In recent years, the new energy industry of our country has been developed rapidly, and the promotion effect of new energy to economy is more and more obvious. In time, the energy structure of the world will be changed upside down, biomass energy and wind energy will dominate. However, in sharp contrast, the development of new energy industry in China is difficult. It is not difficult to find out that the inevitable way to realize the efficient and sustainable development of new energy industry is to use technology research and development to promote the intensive and technological development of new energy industry. Therefore, it is urgent to use scientific methods to explore the performance of technology R & D projects in new energy enterprises in China, and to confirm the importance of technology R & D in improving project performance by combining the research results with the allocation of technical R & D resources. How to correctly use all kinds of information to evaluate the technology R & D projects of new energy listed enterprises scientifically, and at the same time, put forward some suggestions to improve the performance of new energy enterprises' technology R & D projects. It is of great significance to realize the sustainable development of new energy industry in China. This paper first analyzes the current situation and development trend of new energy in China, and finds out that the new energy industry has become the strategic fulcrum of sustainable development in the world and the technological innovation of new energy enterprises is becoming faster and faster. Secondly, the factors of performance evaluation of technology R & D projects in new energy enterprises are deeply analyzed, the input and output forms of technology R & D are studied, and the dimensions and methods of performance evaluation of technology R & D projects are discussed. Because the data Envelopment Analysis (DEAA) does not need to determine the weight of the evaluation index in advance, it can obtain very objective results of performance evaluation. Finally, the performance of new energy listed enterprises is evaluated from static and dynamic aspects. In this paper, DEA model and Malmquist index are introduced to evaluate the static and dynamic performance of technology R & D projects of new energy listed enterprises, and the data of different years are collected. The total factor productivity (TFP) and its variation among different energy enterprises are compared. According to the evaluation results of technology R & D project performance in the new energy industry, the suggestions of improving the performance of technology R & D project are given from the point of view of government and enterprise. In this paper, 57 new energy enterprises listed on Shenzhen Stock Exchange and Shanghai Stock Exchange are selected. The example data are derived from the financial reports of 57 listed companies in 2010 and 2014. Meanwhile, based on the model constructed by this study, the performance of technical R & D projects is evaluated and analyzed by the combination of qualitative and quantitative methods. The results are as follows: the overall performance level of new energy enterprises in China is low, but it still shows a trend of slow growth. The performance level of technology research and development of different enterprises varies according to the scale, technical strength and management ability of enterprises.
【学位授予单位】：华北电力大学(北京)
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F426.2;F273.1;F406.7

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