文献求助:Innovation, market structure, and firm size 3 个回复 - 972 次查看
【作者(必填)】ZJ Acs, DB Audretsch
【文题(必填)】Innovation, market structure, and firm size
【年份(必填)】1987
【全文链接或数据库名称(选填)】http://www.jstor.org/discover/10.2307/1935950?uid= ...2014-9-1 15:57 - ming4733733 - 求助成功区
Marketstructure, FDI, imitation and innovation 4 个回复 - 1069 次查看
【作者(必填)】Ziyin ZhuangWei Zou
【文题(必填)】Marketstructure, FDI, imitation and innovation: a model of North-South intellectual property rights conflict
【年份(必填)】2010
【全文链接或数 ...2013-2-15 09:57 - huolei521 - 求助成功区