| 信息产业发展对区域产业结构高度化的作用机制 |
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| 引用本文： | 齐亚伟,刘丹. 信息产业发展对区域产业结构高度化的作用机制[J]. 数学的实践与认识, 2014, 0(6) |
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| 作者姓名： | 齐亚伟 刘丹 |
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| 作者单位： | 江西财经大学信息管理学院;江西财经大学数据与知识工程江西省高校重点实验室; |
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| 基金项目： | 国家自然科学基金(71073073,71273122);江西省教育厅科技项目(GJJ12739,GJJ13293) |
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| 摘 要： | 构建了信息产业发展与区域产业结构高度化的指标体系,利用基于OWA算子的灰色关联模型融合方法测算了电子信息产业发展与区域产业结构高度化的关联程度.结果表明,电子信息产业的发展是区域产业结构高度化的重要支撑力.东部地区的信息产业发展与区域产业结构高度化指标体系中的环保资金投入增加量和第三产业增加值的关联度较高.中部、西部地区的信息产业发展与新兴产业产值的关联程度较大.从全国范围来看,信息产业的科技创新转化能力对产业结构高度化的推动作用仍较低.
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| 关 键 词： | 信息产业 区域产业结构 高度化 灰色关联模型 |
Mechanism of Information Industry Development on Regional Industrial Structure Upgrading |
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| Abstract: | This paper constructs the index systems of information industry development and regional industrial structure,and gray relational model fusion method measures the correlation degree of electronic information industry development and regional industrial structure using grey correlation model based on OWA operator.The results showed that electronic information industry development is an important supporting force of regional industrial structure.There are a high correlation between information industry development of the Eastern and environmental protection investment funding,tertiary Industrial added value of regional industrial structure index system.There is a greater correlation between information industry development and new industries output value in the Central and Western of China.Nationwide,technological innovation ability of information industry promoting regional industrial structure upgrading is still low. |
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| Keywords: | information industry regional industrial structure upgrading grey correlation model |
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