R & D spillovers and innovative activity:
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Bibliographic Details
Main Authors: Acs, Zoltán J. 1947- (Author), Audretsch, David B. 1954- (Author), Feldman, Maryann P. 1955- (Author)
Format: Book
Language:English
Published: Berlin WZB 1992
Series:Discussion papers / WZB, Forschungsschwerpunkt Marktprozeß und Unternehmensentwicklung (IIMV)
Subjects:
Physical Description:25 S.