THE INTERPRETATION AND MEASUREMENT OF R-AND-D INTENSITY - A NOTE

被引：24

作者：

HUGHES, K

机构：

来源：

关键词：

D O I：

10.1016/0048-7333(88)90010-8

中图分类号：

C93 [管理学];

学科分类号：

12 ; 1201 ; 1202 ; 120202 ;

摘要：

引用

页码：301 / 307

页数：7

共 8 条

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