| 区域经济增长与煤炭价格关系的实证研究——以陕西省为例 |
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| 引用本文： | 冯套柱,陈燕,张萌.区域经济增长与煤炭价格关系的实证研究——以陕西省为例[J].煤炭经济研究,2014(12):35-39. |
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| 作者姓名： | 冯套柱 陈燕 张萌 |
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| 作者单位： | 西安科技大学管理学院,陕西西安710054 |
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| 摘 要： | 为研究区域经济增长与煤炭价格关系,以陕西省为例,首先初步研究了陕西经济增长与煤炭价格的相关性,然后对两者进行了协整检验以及格兰杰因果关系分析,确立了两者具有长期协整关系,并在此基础上建立了误差修正模型,进一步确立了陕西经济增长与煤炭价格的短期动态关系。最后,根据实证研究结果,提出了优化陕西煤炭产业价格与经济增长关系的政策建议。
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| 关 键 词： | 陕西煤炭价格 经济增长 协整检验 格兰杰因果检验 误差修正模型 |
Empirical Study on Relationship between Regional Economic Growth and Coal Price-- Based on Shaanxi Province as Case |
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| FENG Tao-zhu,CHEN Yan,ZHANG Meng.Empirical Study on Relationship between Regional Economic Growth and Coal Price-- Based on Shaanxi Province as Case[J].Coal Economic Research,2014(12):35-39. |
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| Authors: | FENG Tao-zhu CHEN Yan ZHANG Meng |
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| Institution: | (School of Management, Xi＇ an University of Science and Technology, Xi＇ an 710054, China) |
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| Abstract: | In order to study a relationship between the regional economic growth and coal prices, based on Shaanxi Province as a case, the paper firstly had a preliminary study on a correlation between Shaanxi economic growth and coal prices and then had a co-integration test on the economic growth and coal prices. A long term co- integration relationship of the both was determined. Then based on the circumstances, an error correction model was established and a short term dynamic relationship between Shaanxi economic growth and coal prices was further determined. Finally according to the study results, a policy proposal to optimize a relationship between Shaanxi coal industrial price and economic growth was provided. |
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| Keywords: | Shaanxi coal price economic growth co-integration test granger causality test error correction model |
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