?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Hjort&rft.au=Hjort%2C+Jonas&rft.aufirst=Jonas&rft.atitle=Individuals+and+Organizations+as+Sources+of+State+Effectiveness&rft.date=1+July+2023&rft.issn=0002-8282&rft.title=The+American+Economic+Review&rft.genre=article