煤矿安全规制对煤炭行业生产率影响的实证研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1006-480x|volume|10|85-99

ISSN: 1006-480x

Source: 中国工业经济, Vol.volume, Iss.10, 2015-01, pp. : 85-99

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Abstract