Showing 1 - 10 of 52,461
Persistent link: https://www.econbiz.de/10001337717
through patent citations: California, Texas, Ohio, DC/Virginia-Maryland, and Alabama. Third, qualitative evidence provides … some support for the use of patent citations as proxies for both technological impact and knowledge spillovers …
Persistent link: https://www.econbiz.de/10013220399
through patent citations: California, Texas, Ohio, DC/Virginia-Maryland, and Alabama. Third, qualitative evidence provides … some support for the use of patent citations as proxies for both technological impact and knowledge spillovers …
Persistent link: https://www.econbiz.de/10012472773
Persistent link: https://www.econbiz.de/10010356807
Persistent link: https://www.econbiz.de/10010242424
Persistent link: https://www.econbiz.de/10011757457
Persistent link: https://www.econbiz.de/10014321336
Persistent link: https://www.econbiz.de/10014436774
processes. We treated R&D expenditures and human resources in science and technology as the input measures and patent … applications to the European Patent Office as the output measure in our basic and extended models. The results show that the scope …
Persistent link: https://www.econbiz.de/10012123436
Persistent link: https://www.econbiz.de/10009546278