RETRACTED: An Improved Related Degree Model On Relationship of Regional Economic Development and Transportation Investment (Retracted Article)

被引:0
|
作者
Cheng Nan [1 ,2 ]
Lu Huapu [2 ]
Yu Xinxin [2 ]
Zhao Xiaoqiang [2 ]
Bian Changzhi [3 ]
机构
[1] Beijing Jiaotong Univ, Sch Econ & Management, Beijing 100044, Peoples R China
[2] Tsinghua Univ, Inst Transportat engn, Beijing 100084, Peoples R China
[3] China Acad Urban Planning & Design, Beijing 100044, Peoples R China
关键词
related degree model; regional economic development; transportation investment; INFRASTRUCTURE;
D O I
10.1109/ICACC.2010.5487108
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The study deals with the relationship of regional economic development and transportation investment. After a thorough review on traditional grey related degree models, an improved related degree model applying weighted geometry average method is proposed. The new model is used in analyzing the related degrees of five economic development factors and transportation investment in Yangtze River delta. Changing the weight, we can get different numerical results, which show the improved model is potential for practical applications.
引用
收藏
页码:552 / 556
页数:5
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