1. Intra-industry gaps in technology and investments in technological capabilities: firm-level evidence from Chile
    Giuliana Battisti; Carlo Pietrobelli

    International Review of Applied Economics
     Volume 14, Issue 2, 2000, Pages 253 - 269
2.
Intra-firm diffusion of new technologies: the neglected part of technology transfer
   P Stoneman
   1997
   期刊不详...


求以上两篇文献,花论坛币也可以,不要标价太高,小弟没多少银子...