The value of patents as indicators of inventive activity:
Saved in:
Bibliographic Details
Main Authors: Griliches, Zvi 1930-1999 (Author), Pakes, Ariel (Author), Hall, Bronwyn H. 1945- (Author)
Format: Book
Language:English
Published: Cambridge, Mass. National Bureau of Economic Research 1986
Series:NBER Working paper series 2083
Physical Description:31 S.

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!