摘要
运用引力模型,对上海都市圈内中心城市上海与成员城市之间的引力进行回归,得到了经验方程。该模型揭示了中心城市与成员城市之间的人流量与两者经济总量及距离之间的关系;并分析了模型的实践意义和对相关拓展研究的意义。
According to Gravitational Model, the authors make multiple regression on gravity between the central city Shanghai and the member cities of Shanghai metropolitan coordinating area to form an estimated multiple linear regression equation. This regression equation reveals the relationship among population flow, GDP and distances of the central city and the member cities. In the end, the authors analyze the model＇s significance on practice and relative further researches.
出处
《软科学》
CSSCI
2006年第3期19-22,共4页
Soft Science
基金
上海市哲学社会科学基金项目(2005BCK004)
