企业家风险偏好对R&D投入与绩效关系的调节效应——基于中小企业板上市公司的实证研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-972x|volume|6|80-83
ISSN: 1004-972x
Source: 经济问题, Vol.volume, Iss.6, 2015-01, pp. : 80-83
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Abstract