论文部分内容阅读
本文从集群权力分层视角出发,以德国化学工业和汽车、光伏重工产业为研究对象,采用多种空间计量模型分析方法,研究重化工业创新模式及其空间组织形态变化。理论研究结果表明,重化工业分布的弱地理邻近与空间尺度扩大是基于其产业技术特征和创新合作特点的“必然”:由于集群技术权力分层导致其创新外部性发生根本性改变,地理邻近非再必需,创新合作空间尺度由集群向区域层面拓展。德国实证研究分析揭示:重化工业空间布局呈显著弱地理邻近分布效应;其空间集聚形态已非传统意义上的产业集群,而是依托更大空间尺度的产业集聚带;重工与化工产业有着基于对综合性知识和共性技术扩散共同需求的区位指向;其核心企业因对创新合作者的高度选择权而呈现“孤岛效应”布局。研究指出,重视重化工业技术创新垂直扩散能力的培育、建立多生产环节的共性技术联盟、重视大工业区区域创新协同合作将有助于促进中国重化工业创新升级和空间布局优化。
In this paper, from the perspective of cluster power, this paper takes German chemical industry, automobile and PV heavy industry as research objects, and adopts a variety of spatial econometric models to study the innovation mode of heavy chemical industry and its spatial organization. The results of theoretical research show that the weak geographical proximity and spatial scale of the distribution of heavy chemical industry are based on the characteristics of industrial technology and the features of innovation cooperation: “The inevitability” of the technological transformation of the cluster has fundamentally changed its innovation externalities, Geographical proximity is no longer necessary, and the scale of innovation and cooperation is extended from the cluster to the regional level. German empirical research and analysis revealed that the spatial distribution of heavy chemical industry was significantly weak geographical proximity distribution effect; the spatial agglomeration morphology was not a traditional industrial clusters, but relied on a larger spatial scale of industrial agglomeration belt; heavy industry and chemical industry has a The common orientation of common knowledge and common technology diffusion refers to the location orientation. The core enterprises have the “island effect” layout due to the high choice of innovation partners. The study pointed out that paying attention to the cultivation of vertical proliferation ability of technological innovation in heavy chemical industry, establishment of common technology alliance in multi-production links and emphasis on regional innovation cooperation in large industrial area will help to promote innovation and upgrading and optimization of spatial distribution in China’s heavy chemical industry.