数字化水平对可再生能源消纳的影响——基于省级面板数据的实证研究  

The Impact of Digitalization on Renewable Energy Consumption:An Empirical Research Based on Provincial Panel Data

作　　者：余红伟[1] 高洁[1] 方德斌[2] YU Hongwei;GAO Jie;FANG Debin(The Institute of Quality Development Strategy,Wuhan University,Wuhan 430072,Hubei China;Economics and Management School,Wuhan University,Wuhan 430072,Hubei,China)

机构地区：[1]武汉大学质量发展战略研究院,湖北武汉430072 [2]武汉大学经济与管理学院,湖北武汉430072

出　　处：《信息与管理研究》2023年第2期25-39,共15页Journal of Information and Management

摘　　要：可再生能源以其可再生、清洁化、储藏量丰富的优势成为我国未来能源结构化转型的目标。但当前我国可再生能源发展存在一系列问题,亟须新的驱动力,能源数字化是当前发展的破局之路。在“双碳”目标加持下,推动能源领域融合数字经济将大力推进可再生能源消纳,加快低碳化转型。在此背景下,研究数字化水平与可再生能源发展之间的关系具有强烈的理论和现实意义。通过固定效应模型研究数字化水平各维度(接入、应用、建设以及业务水平)对可再生能源的影响,同时探究其作用机制。研究表明:数字化接入水平、应用水平、建设水平对可再生能源产业的发展有着显著的正向作用,而数字化业务发展水平与可再生能源产业发展之间为倒U型关系,技术创新在其中起部分中介作用。With the advantages of renewability,cleanness and abundant storage,renewable energy has become the goal of Chinas'future energy structural transformation.However,at present,there are a series of problems in the development of renewable energy in China and new driving forces are urgently needed,so energy digitalization may be the breakthrough of current development.For the goal of"double carbon",the integration of digital economy with the energy sector will vigorously promote the consumption of renewable energy and accelerate the transformation of low carbon.In this context,it is greatly significant in theory and practice to study the relationship between the level of digitalization and the development of renewable energy.The impact of various dimensions of the digital level(access,application,construction and business level)on renewable energy is studied with the fixed-effect model,and meanwhile the mechanism of its action is explored.The result shows that the digital access,application and construction have a significant positive effect on the development of the renewable energy industry,while the development of digital business has inverted U-shaped relationship with the development of the renewable energy industry,and technological innovation plays an intermediary role in it.

关 键 词：数字化 可再生能源 技术创新 

分 类 号：F206[经济管理—国民经济]