[eng] R-D, international technology imports. And economic growth. an international comparison. Luc Soete, Pari Patel. This paper provides an attempt at relating the output and productivity growth performance of the largest OECD-Countries to their domestic R & D — expen-ditures and technology...

[eng] In this paper the evolution of networks is studied in an environment where innovation takes place as a resuit of agents bringing together their knowledge endowments. Agents freely form pairs that must constitute a stable matching in which the rankings are made on the basis of the...