悬赏 10 个论坛币 已解决
【作者(必填)】
Elias Einiö
【文题(必填)】
R&D Subsidies and Company Performance: Evidence from Geographic Variation in Government Funding Based on the ERDF Population-Density Rule【年份(必填)】
October 2014
【全文链接或数据库名称(选填)】http://www.mitpressjournals.org/doi/abs/10.1162/REST_a_00410?journalCode=rest#.VO8aHdKUct4