Quality Innovation, Cost Innovation, Exporting, and Firm Productivity Evolution: Evidence from the Chinese Electronics Industry Mengxiao Liu,Luhang Wang, Yimin YiSSRN Electronic Journal(2022)引用 0|浏览0暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要