煤炭价格波动对山西经济的影响研究——基于煤炭价格上涨期与下跌期比较分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1007-4392|volume|3|60-63

ISSN: 1007-4392

Source: 华北金融, Vol.volume, Iss.3, 2016-01, pp. : 60-63

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Abstract