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| Technological Output Elasticity、Innovation Efficiency In Two Stages and The Competitiveness Of High-Tech Industry |
| Lai HongBo,Shi Hao |
| ( School of Management, ShangHai University of science & technology, Shanghai 200093，China） |
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Abstract Taking the technology stock level as the threshold variable, this paper decomposes the production equation of high-tech industry, and finds that there are significant differences in the elasticity of technology output among regions.Based on this, 29 regions are grouped to establish the frontier, measure the innovation efficiency of knowledge production and achievement transformation, and study the actual impact of innovation efficiency on the competitiveness of regional high-tech industry.The results show that: ①under the high elasticity of technological output, the first developed areas have achieved a high-speed growth far beyond other areas; ②the innovation efficiency in product production, that is, the promotion of achievement conversion rate, can significantly promote the improvement of industrial competitiveness; ③ the promotion of total factor productivity in knowledge production, and the significant expansion of industrial competitiveness, which are the icing on the cake factors However, the technical efficiency improvement in knowledge production has no significant impact on industrial competitiveness.
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Received: 03 January 2020
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