Showing 41 - 50 of 305
I perform an event study on 600+ patents awarded primarily to 20 leading biotechnology firms and find significant changes in market values at the time of the awards. Adjusting for partial anticipation of events, I estimate that core technology patents in highly contested research areas are...
Persistent link: https://www.econbiz.de/10005232907
Persistent link: https://www.econbiz.de/10003551451
Persistent link: https://www.econbiz.de/10001067393
Persistent link: https://www.econbiz.de/10009943586
Persistent link: https://www.econbiz.de/10012094347
Persistent link: https://www.econbiz.de/10003322175
Persistent link: https://www.econbiz.de/10003867179
Persistent link: https://www.econbiz.de/10003672108
Persistent link: https://www.econbiz.de/10003599580
Persistent link: https://www.econbiz.de/10011346727