摘要
基于长江经济带2003—2019年数据,应用空间杜宾模型实证分析绿色科技创新、财政投入对产业结构升级的影响。结果显示:长江经济带产业结构升级内在动力和空间效应已经形成;绿色科技创新和财政投入分别对产业结构升级有显著短期正向效应;绿色科技创新和财政投入的交互项对产业结构升级有显著负向影响。为此,应当强化综合机制效应,保持长江经济带产业结构升级的内在动力;激励绿色技术创新,发挥科技创新在产业结构升级中的核心作用;提升财政投入绩效,有效激发科技创新投资支持产业升级;作好政策统筹协调,发挥各项政策对产业结构升级的综合作用。
Based on the data of Yangtze River Economic Zone from 2003 to 2019,the spatial Durbin model is used to do the empirical analyze on the effect of green technology innovation and financial investment on industrial structure upgrading.The results show that there has formed the internal impetus and spatial effect of industrial structure upgrading in Yangtze River Economic Zone.Green technology innovation and financial investment have significant short-term positive effects on industrial structure upgrading respectively.The interaction items of green technology innovation and financial investment has a significant negative impact on industrial structure upgrading.To this end,we should strengthen the comprehensive policy to maintain the internal impetus of industrial structure upgrading in Yangtze River Economic Zone,encourage green technology innovation to promote the core role of scientific and technological innovation,improve the performance of government investment and effectively stimulate investment in social science,technology and innovation to support industrial upgrading,coordinate relevant policies to promote the comprehensive effect of various policies.
作者
刘在洲
汪发元
Liu Zhaizhou;Wang Fayuan(School of Marxism of Wuhan Textile University,Wuhan 430073,China;Economics and Management School of Yangtze University,Jingzhou 434023,China)
出处
《科技进步与对策》
CSSCI
北大核心
2021年第4期53-61,共9页
Science & Technology Progress and Policy
基金
国家社会科学基金(教育学)一般项目(BIA180189)
长江大学社会科学基金重点项目(2019csz02)。
关键词
绿色科技创新
财政投入
产业结构升级
Green Technology Innovation
Financial Investment
Industrial Structure Upgrading
