基于主成分—熵权法的城市夜市经济分析——以重庆市为例

City night market economic analysis based on the principal component and entropy weight method: taking Chongqing for example

夜市经济是休闲经济的重要组成部分,也是现代市场经济发展的重点。以重庆市为例探究了影响发展夜市经济的因素,通过分析重庆市2003-2012年经济数据,建立了主成分—熵权法分析模型,发现重庆GDP增长和政府财政收入对夜市经济的影响最为明显。最后,根据重庆经济发展的特征和现状,提出了重庆发展夜市经济的政策建议。

The night market economy is an important part of the leisure economy, and is also the key point of the development of a modern market economy. Taking Chongqing City as an example, this essay explores the factors that influence the development of the night market. By analyzing the data of Chongqing economy from 2003 - 2012, and establishing the principal component - entropy weight method, this essay shows that the influence of economic development of Chongqing＇ s GDP growth and government revenue to night market is very obvious. According to the economic development of Chongqing night market characteristics, policy recommendations will be given to the economic development of Chongqing night market in the end.