Extent:
application/pdf
Type of publication: Article
Notes:
DOI: 10.1257/jep.15.3.233
Classification: O34 - Intellectual Property Rights: National and International Issues ; N42 - U.S.; Canada: 1913- ; N41 - U.S.; Canada: Pre-1913
Source:
Persistent link: https://www.econbiz.de/10005560922