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SPATIAL EFFECT OF TECHNICAL INNOVATION EFFICIENCY OF REGIONAL GREEN INDUSTRIAL ENTERPRISES
TONG Jixin, LIU Wenqing
Resources & Industries    2019, 21 (2): 45-53.  
Abstract318)      PDF(pc) (4448KB)(460)       Save
Green growth of industrial enterprises is a key element in sustainable development, which requires industrial enterprises to increase innovation efficiency and to control energy-saving-emission-reduction. This paper, putting three industrial wastes into the evaluation of technical innovation efficiency, uses SBM model to estimate their green technical innovation efficiency of industrial enterprises in China's 30 provinces during 2009 to 2015, and employs Durbin model to analyze their spatial effects of some variables on green technical innovation efficiency. The outcome shows a rising trend of green technical innovation efficiency, generally in a low level, varying among eastern, central, western and northeastern. In the whole China, this efficiency exhibits an apparent spatial diffusion with good achievement in regional technical exchanges. A direct spatial effect on this efficiency comes from governmental supports on scientific technology, technical conversion level, infrastructures and openness, and an indirect spatial effect comes from human capital level.
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