基于多元线性回归模型的数字经济影响因素实证分析

相关数字经济的研究大多聚焦于理论性、经验性、范例式，较少涉及数字经济影响因素的定量研究。本研究结合《国民经济行业分类》和《所有经济活动的国际标准行业分类》中关于数字经济部门类别的界定，提出数字经济的定义，分析数字经济发展路径与驱动机制，提炼出可能的影响因素，从OECD、世界银行、瑞士洛桑管理学院的数据库中筛选出96条数据，对比前进法、后退法、逐步回归法的回归结果得到基础模型，最终得到的回归方程包含7个均具有显著作用的变量，实证分析了数字经济的影响因素，以期为各地选择数字经济发展模式、路径提供借鉴。

An Empirical Analysis on the Influencing Factors of Digital Economy Based on Multiple Linear Regression Model

most of the research on digital economy focus on theoretical, empirical and paradigmatic research, and seldom involve quantitative research on Influencing Factors of digital economy. In this paper, combined with the definition of digital economy sector category in national economic industry classification and international standard industry classification of all economic activities, this paper puts forward the definition of digital economy, analyzes the development path and driving mechanism of digital economy, extracts the possible influencing factors, and selects 96 data from the databases of OECD, world bank and Lausanne School of management in Switzerland The regression results of forward method, backward method and step-by-step regression method get the basic model, and the final regression equation contains seven variables which have significant effect. This paper empirically analyzes the influencing factors of digital economy, so as to provide reference for local governments to choose the development mode and path of digital economy.