摘要
城市群规划是我国城镇化建设的长远战略,而建立'创新驱动'的新型经济体是中国经济转型成败的关键。基于该背景,利用空间集聚经济理论和企业创新理论,构建了城市群内企业创新行为联动效应的分析框架,并以2007—2016年中国A股上市公司为样本进行了实证检验。结果发现,同城市群内企业创新行为具有显著的联动效应,其中,国家级城市群尤其明显,但企业持续经营风险会减弱企业间创新的联动性,而高铁建设则一定程度上促进了这种联动效应。路径检验则表明,企业创新行为的联动效应主要通过资本投入和劳动投入2种路径得以体现。
The construction of urban agglomerations is a long-term development strategy for urbanization in our country.Establishing an’innovation-driven’economy is the key to the success of China’s economic transformation.Based on this background,this paper constructs an analytical framework about the correlation effect of innovative behavior of firms located in the same urban cluster,using spatial agglomeration theory and enterprise innovative theory.This paper also conducts an empirical test taking the 2007-2016 A-share listed companies as the sample.This study suggests that there is significant correlation effect of innovation behavior among firms in the same city cluster,especially in national level urban cluster,but going concern risk will weaken this effect,while the construction of high-speed rail promotes this linkage effect to some extent.The path tests show that the linkage effect of innovative behavior of enterprises can be achieved mainly through capital input and labor input.
作者
翟士运
古朴
安毅
ZHAI Shiyun;GU Pu;AN Yi(School of Management,China University of Mining&Technology(Beijing),Beijing100083,China;School of Economics and Management,Tsinghua University,Beijing100084,China;College of Management,Ocean University of China,Qingdao266100,China)
出处
《科学学与科学技术管理》
CSSCI
CSCD
北大核心
2019年第7期31-42,共12页
Science of Science and Management of S.& T.
关键词
城市群
技术创新
空间集聚
联动效应
urban cluster
technical innovation
spatial agglomeration
correlation effect
