?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Amador&rft.au=Amador%2C+Jo%C3%A3o&rft.aufirst=Jo%C3%A3o&rft.date=12+May+2017&rft.title=Review+of+World+Economics&rft.atitle=Who's+who+in+global+value+chains%3F+A+weighted+network+approach&rft.genre=article