知识产权保护、政府生态文明建设注意力与区域创新流——来自30个省域的证据  

Intellectual Property Protection,Government's Attention to Ecological Civilization Construction and Regional Innovation Flow:Evidence from 30 Provinces

作　　者：吕鲲 潘均柏 李北伟[3] Lyu Kun;Pan Junbai;Li Beiwei(Business School,Ningbo University,Ningbo 315211,China;School of Economics Lanzhou University,Lanzhou 730099,China;School of Business and Management,Jilin University,Changchun 130022,China)

机构地区：[1]宁波大学商学院,浙江宁波315211 [2]兰州大学经济学院,甘肃兰州730099 [3]吉林大学商学与管理学院,吉林长春130022

出　　处：《科技进步与对策》2023年第19期44-54,共11页Science & Technology Progress and Policy

基　　金：国家社会科学基金青年项目(22CTQ028);浙江省统计研究项目(23TJQN19)。

摘　　要：以城市流理论中的创新流为研究对象,采用熵值法分别对知识产权保护、政府生态文明建设注意力与区域创新流水平进行测度,同时,构建基于经济空间权重矩阵的空间计量模型和空间门槛模型,探究政府生态文明建设注意力约束下知识产权保护对区域创新流的影响机制。研究结果表明:①知识产权保护和地方政府生态文明建设注意力在整体上对区域创新流具有显著正向影响,过高的知识产权保护会扭曲区域创新流,呈现倒U型影响;②根据一般面板门槛模型估计结果,政府生态文明建设注意力会依次产生创新促进效应—创新抑制效应—量质齐升的约束效应,导致知识产权保护对区域创新流产生先促进—逐渐弱化—最后促进的影响效应;③根据空间门槛模型间接效应估计结果,当地方政府生态文明建设注意力水平较高时,能够缓解知识产权保护形成的空间极化效应。In regional development theory,the city flow theory regards the regional system as a"flow space",where numerous factors such as people,information and capital flow form multi-level,large-scale,and intersecting flow systems such as economic flow,transportation flow,and information flow in the region.Currently,domestic analysis of urban flows mainly focuses on economic flows,capital flows,and human capital flows,but if knowledge is viewed as a flowable factor similar to capital,personnel,and information,then innovation flow which focuses on knowledge production,diffusion,interaction and application is an important system that supports regional innovative development.With the deep implementation of the development concept of innovation,intellectual property protection has been highly valued as an important institutional arrangement by decision-makers.Current research shows that intellectual property protection can improve the level of regional innovation by promoting digital economic development,strengthening the"competition avoidance"effect of industrial agglomeration,etc.However,there is little research on the impact of intellectual property protection on regional innovation flow,therefore,this paper aims to fill this gap.In addition,attention is a scarce resource in the decision-making process.The local governments have gradually shown certain preferences in financial governance for ecological civilization construction since the Chinese central government included"ecological civilization construction"in the"Five-in-One"overall plan and strengthened local ecological governance assessment in 2012,and these preferences can be regarded as the local government allocating some attention to the field of ecological civilization construction.Under the new normal of China's economic development,the government's attention to ecological civilization construction has a significant impact on the implementation effects of some policies.Therefore,the government's attention to ecological civilization construction must be included

关 键 词：知识产权保护 生态文明建设注意力 创新流 空间计量模型 空间门槛模型 

分 类 号：F061.5[经济管理—政治经济学]