上市公司研发支出信息披露分析——基于2011-2013年的数据

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-8072|volume|8|42-44

ISSN: 1002-8072

Source: 财会通讯:上, Vol.volume, Iss.8, 2015-01, pp. : 42-44

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Abstract