TITLE:
Evaluation of Economic Vitality of Beijing and Analysis of Influencing Factors—Based on Entropy Method and Grey Correlation Analysis Model
AUTHORS:
Qing Lv, Zhiyang Wu
KEYWORDS:
Urban Economic Vitality, Business Registration, Entropy Method, Grey Correlation Analysis
JOURNAL NAME:
Open Journal of Social Sciences,
Vol.8 No.4,
April
24,
2020
ABSTRACT: Based on the time series data related to the economic vitality of Beijing
from 2013 to 2017, a suitable evaluation system for urban economic vitality is
established from the perspective of economic growth, enterprise vitality,
capital capacity and labor quality. The entropy method was used to evaluate the
urban economic vitality of Beijing, and the grey correlation analysis was used
to explore the influence of enterprise vitality and the change of urban
resident population on the urban economic vitality. The results show that:
First, the economic vitality of Beijing’s urban economy increased year by year
in 2013-2017, and the growth rate increased significantly between 2016 and
2017. Second, the grey correlation degree between enterprise vitality and
population quantity and urban economic vitality is high, enterprise vitality
includes the number of enterprise registration and the total enterprise profit
son-in-line correlation. In view of the conclusion of the study, it is
suggested that various places can promote the economic vitality of the city by enhancing
the vitality of enterprises and attracting the influx of talents.