?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Aghion&rft.au=Aghion%2C+P.&rft.aufirst=P.&rft.pages=277-288&rft.atitle=Technology+and+financial+structure%3A+are+innovative+firms+different%3F&rft.title=Journal+of+the+European+Economic+Association&rft.volume=2&rft.date=April+2004&rft.issue=2-3&rft.issn=1542-4766&rft.genre=article