Chapter 1. A Calculation of the Social Returns to InnovationBenjamin F. Jones,Lawrence H. SummersUniversity of Chicago Press eBooks(2022)引用 0|浏览0暂无评分关键词social returns,innovation,calculationAI 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