摘要
中国式现代化是中国贡献给世界的人类文明新形态,具有人口规模巨大现代化、全体人民共同富裕现代化、物质文明和精神文明协调发展现代化、人与自然和谐共生现代化、走和平发展道路现代化这几个特征。本文结合这五个重要特征,建立了五个维度评价指标体系,采用熵权法,并运用Dagum基尼系数、Kernel密度估计分析了2012~2020年中国各地区的现代化水平。其中,由于变量选择过多,所以结合了随机森林方法进行特征选择后再分析,发现结果基本一致。我国各省份现代化水平在不断上升,我国现代化水平总体差异主要来源于地区间的差异,在三大地带中,东部地带现代化程度最高,而中西部现代化程度近似。
Chinese-style modernization is a new form of human civilization that China has contributed to the world. It has modernization with a huge population, common prosperity for all people, coordinated development of material civilization and spiritual civilization, modernization of harmonious coex-istence between man and nature, and modernization of peaceful development. Combining these five important features, this paper establishes a five-dimensional evaluation index system, adopts the entropy weight method, and uses the Dagum Gini coefficient and Kernel density estimation to ana-lyze the modernization level of various regions in China from 2012 to 2020. Among them, due to the selection of too many variables, the random forest method is combined for feature selection and then analyzed, and the results are found to be basically the same. The modernization level of China’s provinces is constantly rising. The overall difference in China’s modernization level mainly comes from regional differences. Among the three major zones, the eastern zone has the highest degree of modernization, while the central and western zones have similar degrees of modernization.
出处
《统计学与应用》
2023年第6期1556-1573,共18页
Statistical and Application
