Title: Study on the Efficiency of Technology Innovation of High Energy-consuming Industries
Abstract: By establishing the technological innovation efficiency evaluation index system,this study uses data envelopment analysis to evaluate the efficiency of technological innovation for 31 provinces in China.The results shows the non-DEA efficient of high energy-consuming industries mainly due to the scale of non-effective,and most non-DEA efficient provinces are in the stage of increasing returns to scale,and most provinces in China is out of proportion the input-output,especially inadequate investment.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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