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| 摘要: |
| 根据内陆开放型经济的要求构建了内陆开放型经济指标体系，运用主成分分析法计算了重庆与我国中部地区8个省市的开放程度，总结出虽然重庆处于我国经济较为落后的西部地区，但它的经济开放度与中部地区相比，仍处于一个较好的位置。 |
| 关键词: 开放型经济 指标体系 主成分分析 |
| DOI： |
| 分类号: |
| 基金项目: |
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| Comparison Analysis of Open Economic Based on Chongqing and Central Regions |
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HE Yue
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| Abstract: |
| According to the requirements of the inland open economy,the inland open economy index system is constructed,principal component analysis method is used to calculate the openness of Chongqing and 8 provinces in middle regions of China, the conclusion that Chongqing is in the less-developed west part of china,but its economic openness,by comparing with the middle area in China, still stays at a good position. |
| Key words: open economy index system principal component analysis |
