Abstract:This article is based on 2008-2016 micro panel data of Chinese colleges and universities, the first through the network DEA model to measure the efficiency of transformation of scientific and technological achievements, and respectively from the Angle of time and space efficiency are analyzed; On this basis, based on the perspective of innovation ecosystem, building dynamic panel GMM difference model is empirically the influence factors of efficiency of scientific and technological achievements in China, the research results show that: (1) the transformation of scientific and technological achievements in colleges and universities efficiency at low levels, are greatly influenced by policy, the eastern region had a significantly higher conversion efficiency of scientific and technological achievements conversion efficiency of scientific and technological achievements in the Midwest, and the transformation of scientific and technological achievements of colleges and universities in the Midwest efficiency without the pursuit of the trend of the eastern region. (2) the government's financial support has significantly promoted the improvement of the transformation efficiency of scientific and technological achievements in colleges and universities, and it is more significant by 2012; The influence of enterprise source capital on the transformation efficiency of scientific and technological achievements in colleges and universities was not significant in 2008-2012, and there was a significant positive influence in 2012-2016. Other sources of funds have no significant negative influence on the transformation efficiency of scientific and technological achievements in colleges and universities. (3) senior title of professional personnel significantly promote the efficiency of scientific and technological achievements, science and technology achievement awards is difficult to realize the conversion efficiency of scientific and technological achievements, reward assessment mechanism in China since 2012 had certain improvement.