?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Phlippen&rft.aufirst=Sandra&rft.au=Phlippen%2C+Sandra&rft.date=December+2007&rft.atitle=Radical+innovation+and+network+evolution&rft.title=Annales+d'Economie+et+de+Statistique+%2F+Annals+of+Economics+and+Statistics+&rft.pages=325-350&rft.volume=87-88&rft.issn=0769-489X&rft.genre=article