数字技术、市场化水平与新能源产业发展:基于门槛效应模型的实证分析  

Digital Technology,Marketization Level and Development of New Energy Industry:An Empirical Analysis based on Threshold Effect Model

作　　者：秦锦 畅红琴[1] 

机构地区：[1]太原理工大学经济管理学院

出　　处：《现代管理科学》2021年第8期26-34,共9页Modern Management Science

基　　金：山西省哲学社会科学规划课题“资源错配对中部六省产学研协同创新影响研究”(项目编号:2019B038)。

摘　　要：基于2008—2018年中国30个省区市的面板数据,以市场化水平为门槛变量,运用门槛模型探讨数字技术对新能源产业发展的非线性影响。结果表明,数字技术与新能源产业发展之间具有显著的双重门槛效应,主要体现为随着市场化水平的提高,数字技术对新能源产业发展的影响作用呈现倒“U”型特征。数字技术发展的最佳市场化水平区间为第二区间(5.300<mar≤9.940);处在第一区间(mar≤5.300)时,二者间存在显著的负向影响;进入到第三区间(mar>9.940)后,数字技术对新能源产业的影响略微弱化。因此,在不断提高市场化水平的过程中,应注重突破数字技术在核心领域的技术瓶颈,促使数字技术不断助力新能源产业的良性发展。Based on the panel data of 30 provinces in China from 2008 to 2018,this paper takes marketization level as the threshold variable and uses the threshold model to explore the non-linear impact of digital technology on the development of new energy industry.The results show that there is a significant double threshold effect between digital technology and the development of new energy industry,which is mainly reflected in the inverted ushaped effect of digital technology on the development of new energy industry with the improvement of marketization level.The optimal marketization level interval for the development of digital technology is the second interval(5.300<mar≤9.940).In the first interval(mar≤5.300),there is a significant negative impact between them.After entering the third interval(mar>9.940),the impact of digital technology on the new energy industry is slightly weakened.Therefore,in the process of continuously improving the level of marketization,attention should be paid to breaking through the technical bottleneck of digital technology in the core field,and urging digital technology to continuously contribute to the sound development of the new energy industry.

关 键 词：数字技术 新能源产业 市场化水平 门槛效应 

分 类 号：F224[经济管理—国民经济] TP399[自动化与计算机技术—计算机应用技术] F426.2[自动化与计算机技术—计算机科学与技术]