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黄河下游地区制造企业所有制多样化对产业创新的影响研究 被引量:1

The Impacts of Diversifying Manufacturing Ownership on Industrial Innovation in the Lower Yellow River
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摘要 多种所有制企业知识和技术的组合将影响产业创新和经济绩效。黄河流域生态保护和高质量发展已上升为国家战略,对黄河下游地区制造企业所有制多样化进行系统评价并考察其对产业创新的影响具有重要意义。借助中国工业企业数据刻画黄河下游地区企业所有制多样化的时空差异,实证制造业四位数行业企业所有制多样化对产业创新的影响。结果表明:同一四位数行业内部企业所有制类型越多、发展越均衡,越有助于产业创新水平的提升,而且企业所有制多样化可以增强产业间技术关联的创新效应;随着时间的推移,制造企业所有制多样化水平降低,对产业创新的推动作用也有所减弱;从城市类型来看,制造企业所有制多样化对非资源型城市、资源衰退型城市产业创新作用显著,但对资源成熟型和再生型城市推动作用不显著;从城市内部不同产业部门分异来看,企业所有制多样化只对资源型城市的技术密集型产业创新发展有促进作用,对其他产业创新均无显著影响。 The combination of knowledge and technology of multi-ownership firms will affect industrial innovation and economic performance.As ecological protection and high-quality development in the Yellow River basin have been elevated to national strategies,it is of great theoretical and practical significance to systematically evaluate the ownership diversification of manufacturing enterprises in the lower Yellow River region and examine its impact on industrial innovation.This paper draws on the data of Chinese industrial enterprise to carve out the temporal and spatial differences of enterprise ownership diversification,and further empirically demonstrates the effects of diversifying ownership on industrial innovation in the four-digit classification level dimension of manufacturing industry in the lower Yellow River.The results show that:(1)The more types of enterprise ownership and the more balanced development within the same four-digit industry,the more it contributes to the level of industrial innovation,and the diversification of enterprise ownership enhances the innovation effect of inter-industry technological relatedness.(2)With the passage of time,the level of diversification of manufacturing enterprise ownership decreases,and the promotion of industrial innovation diminishes.(3)From the perspective of different types of cities,diversifying manufacturing ownership plays a significant role in industrial innovation in non-resource-based cities and resource-declining cities,but does not play a significant role in promoting resource-mature and regenerative cities.From the classification of resource-based cities,diversifying manufacturing ownership contributes to industrial innovation in resource-depressed cities,as the development of ownership enterprises within the industry is more balanced.(4)From the perspective of different industrial sectors within cities,diversifying manufacturing ownership only contributes to industrial innovation in technology-intensive industries in resource-based cities,but has no significant effect on the others.Accordingly,this paper proposes countermeasures to promote the innovative development of manufacturing industries in resource-based cities and non-resource-based cities in the lower Yellow River.
作者 郝均 曾刚 Hao Jun;Zeng Gang
出处 《河南大学学报(社会科学版)》 CSSCI 北大核心 2023年第5期33-39,153,共8页 Journal of Henan University(Social Sciences)
基金 国家自然科学基金重点项目“长三角战略性新兴产业创新网络地域空间结构研究”(42130510)阶段性成果 教育部人文社会科学重点研究基地重大项目“黄河流域城市群高质量发展的驱动机制与实现路径研究”(22JJD790016)阶段性成果 教育部人文社会科学重点研究基地项目“高校-区域二模网络视角下高校技术转移时空特征及机理研究”(22JJDZS790302)阶段性成果 河南兴文化工程文化研究专项项目“河南落实黄河流域生态保护和高质量发展战略理论与实践研究”(2022XWH006)阶段性成果。
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