政府竞争、研发资本集聚与创新绩效  

Government Competition,R&D Capital Aggregation and Innovation Performance

作　　者：杨青 苑春荟[1] Yang Qing;Yuan Chunhui(School of Economics and Management,Beijing University of Posts and Telecommunications,Beijing 100089,China)

机构地区：[1]北京邮电大学经济管理学院,北京100089

出　　处：《科技进步与对策》2023年第6期14-24,共11页Science & Technology Progress and Policy

基　　金：国家自然科学基金项目(71804008)。

摘　　要：政府竞争会诱导要素流动,间接影响创新生产。既有研究主要关注政府行为的直接增长效应,忽视了其创新效应、间接机制以及竞争程度的影响。基于我国1997—2019年省际数据研究政府竞争对创新绩效的影响。实证结果表明,政府竞争不利于创新绩效提升,政府竞争对创新绩效存在门限影响,要求竞争动机和竞争行为适度;政府竞争对研发资本集聚产生倒U型影响,适度的研发资本集聚有利于创新;经济发展水平、金融市场与技术市场发育程度也可通过研发资本集聚机制影响政府竞争的创新效应。鉴于此,政府间应实施偏重公共服务的差异化竞争策略,建立优势互补的跨区创新经济圈。As demographic dividend and capital aggregation space are compressed,innovation has become the crucial driver for economic growth and transformation.In China,local governments show relatively strong intervention over macroeconomy.Government competition may affect the economic development mode and cross regional resource allocation,and it is deeply correlated with the regional innovation capability.Meanwhile,the spatial aggregation of R&D capital is closely related to knowledge spillover and the efficiency of innovation elements allocation,and is an important factor for innovation performance.It has been proved that government competition could have positive and passive impacts on growth.However,the innovation effect of government competition,the mechanism of R&D capital aggregation and the influence of competitive means and spacial interaction are ignored in the existing study.The impact of government competition on R&D capital aggregation is complex,and the characteristics of R&D capital aggregation may change dynamically with the intensifying competition.Will this affect innovation performance?Is there a optimal level and suitable mode of government competition for innovation fermentation?Focused on the dynamic impact of government competition on innovation performance,this study analyzes the level and mode of competition conducive to innovation through the mechanism of R&D capital aggregation.The effect and mechanism of government competition on innovation performance is discussed in the theoretical analysis firstly.Government competition is not only conducive to optimizing infrastructure and public services,but also crowds out private economy,aggravates administrative monopoly and degrades the quality of factor allocation.The intensity of government competition may be an important factor for its innovation effect.Moderate government competition is advantageous to innovation efficiency,while excessive competition or insufficient competition may conduct the opposite effect.R&D capital aggregation plays a signif

关 键 词：政府竞争 资本集聚 创新绩效 门限效应 

分 类 号：F061.5[经济管理—政治经济学]