?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.jedc.2013.04.006&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Tacchella%2C+Andrea&rft.aulast=Tacchella&rft.aufirst=Andrea&rft.atitle=Economic+complexity%3A+Conceptual+grounding+of+a+new+metrics+for+global+competitiveness&rft.title=Journal+of+Economic+Dynamics+and+Control&rft.issue=8&rft.volume=37&rft.date=2013&rft.pages=1683-1691&rft.issn=0165-1889&rft.genre=article