Protecting their intellectual assets : appropriability conditions and why U.S. manufacturing firms patent(or not)

Protecting their intellectual assets : appropriability conditions and why U.S. manufacturing firms patent(or not)

التفاصيل البيبلوغرافية
المؤلف الرئيسي: Cohen, Wesley M.
مؤلفون آخرون: Nelson, Richard R., Walsh, John P.
التنسيق: كتاب
اللغة:English
منشور في: Cambridge National Bureau of Economic Research 2000.
سلاسل:NBER working paper series no.7552
الموضوعات:
Patents > United States.
Manufacturing industries.
Technological innovations > Law and legislation > United States.
Trade secrets > United States.
Industrial management > United States.