patents and innovation evidence from economic hist的相關文章
patents and innovation evidence from economic hist的相關公司資訊
patents and innovation evidence from economic hist的相關商品

EconPapers: Patents and Innovation: Evidence from Economic History
瀏覽:1233
日期:2025-05-18
By Petra Moser; Abstract: What is the optimal system of intellectual property rights to encourage innovat ......看更多