基于主成分分析法的国际化大都市文化实力比较研究

Comparative Study on Culture Power of International Metropolis Based on Principal Component Analysis

文化软实力是建设国际大都市的关键。2009年6月,国务院批准将西安建设成为继北京、上海之后我国的又一个国际化大都市。研究利用主成分分析方法,将西安与伦敦、纽约等世界一级城市和北京、上海等国内发展水平较高的城市进行了比较分析。结果表明:纽约、伦敦、东京、巴黎整体实力较强又各具优势;除北京市文化吸引力强于东京之外,国内城市文化实力普遍低于国外城市;西安实力最弱,与国际化大都市差距大。

Cultural soft power was the key to the construction of international metropolis. In June 2009, the state council approved Xi＇ an to be another international metropolis of China, following Beijing and Shanghai. Based on the theory of sustainable development, this paper compared Xi＇ an with world leading cities such as London, New York and domestic cities of higher development level such as Beijing, Shanghai. The results showed ： （1） New York, London, Tokyo, Paris were stronger and each had advantages. （2）In addition to Beijing was stronger than Toky in cultural attraction. Domes- tic cities were generally lower than abroad. （3）Xi＇ an was the weakest, there was great disparity between Xi＇ an and international metropolis.