spillover相关论文
Using a new data set of 12,000 firms in China,this paper estimates the rets to R&D investment and its spillover effects,......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The rate determining step and the energy barrier involved in hydrogen adsorption on Pt/WO_3- ZrO_2 were studied based on......
The Impact of Outsourcing on Local Industry Upgrading: a Case of China from a Global Value Chain Per
This paper develops a conceptual model to assess effect of outsourcing by integrating the theories of industrial upgradi......
聚焦大型石化工程建设这一重大廉洁风险源,借鉴运用安全管理体系和安全文化建设的经验做法,探索培育廉洁文化,推动廉洁文化外溢输......
This paper adopts Besley and Ghatak’s and Halonen-Akatwijuka’s framework to analyze how public goods should be owned.I......
