CAJ | 학술논문

为了弥补信息化与创新能力关系缺乏实证支持的不足,该文使用面板协整模型和计量经济学软件包EVIEWS6.0,对中国30个省市自治区2001~2009年的样本数据进行分析。在控制了科研投入经费、科研人员投入和区域GDP占全国比例等变量后,检验信息化水平对创新能力的影响。结果显示：信息化与创新能力之间不仅存在着长期的协整关系,而且信息化对创新能力产生显著的促进作用,信息化水平每提高1%,创新能力相应增长3.925%。变截距模型的Wald检验结果显示,从空间分布来看,各省市创新能力差异显著,经济发达地区的创新能力明显强于经济落后地区。
위료미보신식화여창신능력관계결핍실증지지적불족,해문사용면판협정모형화계량경제학연건포EVIEWS6.0,대중국30개성시자치구2001~2009년적양본수거진행분석。재공제료과연투입경비、과연인원투입화구역GDP점전국비례등변량후,검험신식화수평대창신능력적영향。결과현시：신식화여창신능력지간불부존재착장기적협정관계,이차신식화대창신능력산생현저적촉진작용,신식화수평매제고1%,창신능력상응증장3.925%。변절거모형적Wald검험결과현시,종공간분포래간,각성시창신능력차이현저,경제발체지구적창신능력명현강우경제락후지구。
To make up for the deficiency of empirical supports of the relationship between informatization and innovation capacity,an annual sample of 2001-2009 from 30 provinces and cities in China is analyzed by using the panel co-integration model and econometrics software EVIEWS 6. 0. The variables of the scientific research investment fund,the personnel scientific research input and the proportion of regional GDP in national GDP are controlled, and the inference of informatization on innovation capacity is tested. The results show that a co-integration relationship exists between informa-tization and innovation capacity,and informatization has a positive effect on innovation capacity,when the informationization index increases 1%,the innovation capacity increases 3. 925% accordingly. The Wald test results of variable intercept model show that,with respect to spatial distribution,there are significant differences among the innovation capacity of provinces and cities, and the innovative capacity of developed areas is stronger than that of developing ones.