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1. Total technological productivity and panel data approaches to R&D spillovers
:EDMOND, Chris. Total technological productivity and panel data approaches to R&D spillovers. Brisbane : The University of Queensland, 1998. 35 s. Discussion paper, no. 230. ISSN 1033-4661. [Počet ex. : 1, z toho voľných 1, prezenčne 0]