|
| 摘要: |
| 长江中上游地区横跨我国中西部两大板块,其经济影响力在整个长江流域具有十分重要的意义。在构建城市竞争力评价指标体系的基础上,通过主成分分析方法对长江中上游地区的中心城市竞争力进行了定量分析和评价。 |
| 关键词: 城市竞争力 指标体系 主成分分析 长江中上游地区 |
| DOI： |
| 分类号:F061.5 |
| 基金项目: |
|
| Empirical analysis of urban competence of central cities at upper reaches of the Yangtze River |
|
LI Xin-yu LIU Jun
|
| Abstract: |
| The area at upper reaches of the Yangtze River includes middle area and west area of China and its economic influence force plays an important role in the whole Yangtze River valley. Based on constructing city competence evaluation index system, quantitative analysis and evaluation on central city competence at areas at upper reaches of the Yangtze River are conducted through principal component analysis method. |
| Key words: city competence index system principal component analysis middle and upper reaches of Yangtze River |
