Title of article :
How does innovative activity change as industries mature?
Author/Authors :
Anita M. McGahan، نويسنده , , Brian S. Silverman، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Keywords :
Patents , innovation , Industry evolution
Journal title :
International Journal of Industrial Organization
Journal title :
International Journal of Industrial Organization