Effects of Beijing Subway System on Economic Development Based on Fuzzy Comprehensive Evaluation Model
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DOI: 10.23977/EMCG2020.029
Corresponding Author
Lianshi Qiu
ABSTRACT
The past decades saw massive expansion in subway system of Beijing, China. However, given large cost in funding this public infrastructure, it is important to substantiate economic benefits of Beijing subway. The study used Analytical Hierarchal evaluation(AHP) and Fuzzy comprehensive evaluation method to study economic impact of Beijing subway system. Eight elements are chosen as criteria level of AHP model and relative weight of each element is derived. The research then moves on to use Fuzzy comprehensive evaluation method to work out level of affiliation in discrete level. It is substantiated that level of affiliation for the criterion of “Excellent” is the greatest (0.52569). Thus, economic impact of Beijing can be described as “Excellent”, highlighting value of massive-scale subway construction in Beijing.
KEYWORDS
Beijing Subway, Economic Development, Fuzzy Comprehensive Evaluation