无烟喷吹煤价格相关性分析
发布时间：2018-07-14 20:24
【摘要】：通过分析无烟喷吹煤价格波动规律、影响因素,以选取分析指标,选择恰当分析方法,分析了无烟喷吹煤价格与国内生产总值(GDP)、居民消费价格指数(CPI)、工业生产者出厂价格指数(PPI)、制造业采购经理指数(PMI)、全国煤炭产量、煤炭库存、钢材价格、焦炭价格、进口喷吹煤价格的相关性,为煤炭价格分析提供参照,指出了煤炭价格研究工作的不足。
[Abstract]:By analyzing the price fluctuation law and influencing factors of smokeless coal injection, we select the analysis index and the appropriate analysis method. The price of smokeless coal injection and gross domestic product (GDP), consumer price index (CPI), producer price index (PPI), purchasing manager's index (PMI), national coal output, coal stock, steel price, coke price were analyzed. The correlation of imported coal injection price provides a reference for coal price analysis and points out the shortage of coal price research.
【作者单位】： 国家安全生产监督管理总局信息研究院;
【分类号】：F426.21;F764.1
[Abstract]:By analyzing the price fluctuation law and influencing factors of smokeless coal injection, we select the analysis index and the appropriate analysis method. The price of smokeless coal injection and gross domestic product (GDP), consumer price index (CPI), producer price index (PPI), purchasing manager's index (PMI), national coal output, coal stock, steel price, coke price were analyzed. The correlation of imported coal injection price provides a reference for coal price analysis and points out the shortage of coal price research.
【作者单位】： 国家安全生产监督管理总局信息研究院;
【分类号】：F426.21;F764.1
【参考文献】
相关期刊论文 前2条
1 许晴;谭鹏;张成;陈姝;朱X;;秦皇岛煤炭价格预测研究——基于因素分析法和支持向量机模型[J];价格理论与实践;2014年02期
2 黄佐，
本文编号：2122847
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