Evaluation and Learning in R&D Investment
收藏NBER2023-05-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w31290
下载链接
链接失效反馈官方服务：
资源简介：
We investigate the role of knowledge spillovers in determining firms' incentives to invest in exploratory versus incremental R&D. We link drug candidates to molecularly similarly drugs that are developed in the future and show that novel drug candidates generate greater knowledge spillovers: they
提供机构：
美国国家经济研究局
创建时间：
2023-05-01
