生产性服务业数字化转型、空间集聚与制造业技术创新研究  

Research on the Digital Transformation and Spatial Agglomeration of Producer Services and Manufacturing Technology Innovation

作　　者：王必锋 赖志花 WANG Bifeng;LAI Zhihua(School of Economics and Management,Ningbo University of Technology,Ningbo 315211,China;College of Science&Technology,Ningbo University,Ningbo 315300,China)

机构地区：[1]宁波工程学院经济与管理学院,浙江宁波315211 [2]宁波大学科学技术学院,浙江宁波315300

出　　处：《技术与创新管理》2024年第4期363-373,共11页Technology and Innovation Management

基　　金：浙江省科技厅软科学项目(2023C35112,2022C35049);国家统计局项目(2022LY069);教育部人文社会科学研究规划基金项目(21YJA630028)。

摘　　要：生产性服务业作为现代化经济体系的重要组成部分,其集聚发展已经成为我国经济高质量发展的重要引擎,而数字化转型在工业领域的偏向性配置却改变着生产性服务业集聚效果,并给创新发展带来积极影响。选取2013—2022年中国30个省份面板数据为样本数据,运用包含调节效应的空间杜宾模型研究方法,检验生产性服务业数字化转型、空间集聚对制造业技术的影响效应。研究发现:生产性服务业数字化转型、专业化集聚等显著地促进了制造业技术创新,而多样化集聚虽推动了本地制造业技术创新,但对邻近地区却产生负向作用。生产性服务业数字化转型在空间集聚影响技术创新时发挥了积极的调节作用,强化了专业化集聚对技术创新的积极影响,减弱了多样化集聚产生的负向外溢效应,这一作用机制是通过优化产业结构的传导路径实现的。As an important part of the modernized economic system,the agglomeration development of producer services has become an important engine for the high-quality development of China’s economy,while the biased configuration of the digital transformation in the industrial sector is changing the established effect of producer services agglomeration and bringing a positive impact on innovation development.Using the panel data of 30 provinces and municipalities in China from 2013 to 2022 as sample data,the paper examined the impact of the digital transformation and spatial agglomeration of producer services on manufacturing technology innovation with a spatial Durbin model that includes moderating effects.The results show that:the digital transformation and specialization of producer services significantly promote technological innovation in manufacturing industries,while diversified agglomeration promotes technological innovation in local manufacturing industries but negatively inhibits it in neighboring regions.The digital transformation of producer services plays a positive moderating role in spatial agglomeration influencing technological innovation,strengthens the positive influence of specialization agglomeration on technological innovation,and weakens the negative spillover effect of diversification agglomeration.This mechanism of action is realized through the transmission path of optimizing industrial structure.

关 键 词：生产性服务业 数字化转型 空间集聚 技术创新 空间杜宾模型 

分 类 号：F036[经济管理—政治经济学] F062.9