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Patents and Research Investments: Assessing the Empirical Evidence 智库出版物
2016
作者:  Eric Budish;  Benjamin N. Roin;  Heidi L. Williams
Adobe PDF(360Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2022/10/09
Do firms underinvest in long-term research? Evidence from cancer clinical trials 智库出版物
2013
作者:  Eric Budish;  Benjamin N. Roin;  Heidi Williams
收藏  |  浏览/下载:0/0  |  提交时间:2022/10/08