Abstract Using the Slack-Based Measure directional distance function and Global Malmquist-Luenberger index, this paper measures the growth of environmental technology innovation efficiency in strategic emerging industry in China from 2005 to 2014 from the perspectives of industry and region. It then decomposes this growth into 4 influencing factors, namely technical efficiency, technical progress, scale efficiency and technology scale. The results show that the overall technology innovation efficiency of China’s strategic emerging industry is low due to the drastic drop in technical efficiency and the efficiency of scale. In regional dimension, the efficiency of technological innovation in China’s strategic emerging industry decreases from east to west, with significant spacial agglomeration and distinct growth channel. GML index taking account of environmental factors is generally lower than that excluding environmental factors, which is due to the fact that pollution discharge reduces the efficiency of regional environmental technology innovation.
CHEN Gong-Ling. Research on Technology Innovation Efficiency of China’s Strategic Emerging Industry Under Environmental Constraints. Economic Survey, 2018, 35(3): 090.
2018, Vol. 35 
