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| Technological Distance, Geographical Distance and University-Enterprise Synergetic Innovation |
| SHI Feng，GAO Yang，CHEN Shibin，CAI Xiang |
| 1.Central South University, Changsha, China; 2.Guilin University of Electronic Technology, Guilin,Guangxi, China |
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Abstract With the panel data of 2006~2014 from 31 provinces, this study examines the effects of technological and geographical distance on University-Enterprise synergetic innovation by extending the technological distance to the horizontal similarity and the vertical depth of technology, replacing geographical distance with rail time, and by improving the Jaffe-Griliches knowledge production function model. Results show that the horizontal and vertical technological distance have a significant enhancement to University-Enterprise synergetic innovation; the horizontal similarity is one of the most important factors; the closer geographical distance by rail time, the more beneficial to University-Enterprise synergetic innovation.
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Received: 09 March 2016
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2016, Vol. 13 
