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新材料产业是七大战略性新兴产业之一,它的发展推动着其他战略性新兴产业的进步,有关研究也日益增多。本文基于新材料产业的发展现状,釆用数据包络分析方法(data envelopment analysis,DEA),从整体、具体和规模报酬三方面对中国新材料产业的融资效率进行实证检验,发现2011~2013年新材料产业融资效率呈下降趋势,规模报酬递减的企业持续增加。最后探讨了新材料产业的融资效率存在的问题及其原因。
The new material industry is one of the seven strategic emerging industries. Its development has promoted the progress of other strategic emerging industries and the research is also increasing. Based on the development of new material industry, this paper uses data envelopment analysis (DEA) to test the financing efficiency of China’s new material industry from the aspects of overall, specific and scale returns, and finds that from 2011 to 2013 The financing efficiency of new materials industry is on the decline, while the enterprises with decreasing returns to scale continue to increase. Finally, the problems and reasons of financing efficiency of new material industry are discussed.