?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=N&rft.au=Ferreira+Campos%2C+N&rft.aulast=Ferreira+Campos&rft.atitle=Institutional+Integration+and+Productivity+Growth%3A+Evidence+from+the+1995+Enlargement+of+the+European+Union&rft.title=European+Economic+Review&rft.volume=142&rft.date=February+2022&rft.genre=article