我国煤炭的国际竞争策略研究——基于Rotterdam改进模型

发布时间：2018-05-15 12:48

  本文选题：煤炭市场 + 竞争策略　； 参考：《软科学》2017年06期

【摘要】：将国内外价格差异变量引入到传统Rotterdam模型中,并用这种改进模型分析了2001~2013年间中国煤炭进口的需求弹性。验证了改进模型能够明显提高估算效果,发现中国煤炭市场对各来源国的支出系数、自价格系数、交叉系数和价差系数等参数在大小和方向上有所差异,据此分析了各来源国的煤炭需求特征和相互竞争能力,为国内煤炭企业指明了应对不同来源国煤炭的竞争策略。
[Abstract]:The domestic and foreign price difference variables are introduced into the traditional Rotterdam model, and the demand elasticity of China's coal import from 2001 to 2013 is analyzed by using this improved model. It is proved that the improved model can obviously improve the effect of estimation. It is found that there are differences in the size and direction of the Chinese coal market expenditure coefficient, self-price coefficient, cross-coefficient and spread coefficient, etc. Based on this, the characteristics of coal demand and the ability to compete with each other in each country of origin are analyzed, and the competitive strategies for domestic coal enterprises to deal with the coal from different source countries are pointed out.
【作者单位】： 中国矿业大学管理学院;
【基金】：国家自然科学基金项目(71373261) 教育部人文社会科学研究专项任务(工程科技人才培养研究)项目(15JDGC014) 江苏省教育科学“十二五”规划重点课题(15JDGC014B-b/2015/01/030)
【分类号】：F426.21
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本文编号：1892526