[1] Fondo monetario internazionale, "Youth Unemployment in Europe: Okun's Law and Beyond", IMF Country Report No. 14/199, "Euro Area Policies 2014 Article IV Consultation, Selected Issues", luglio 2014.
[1] Fonds monétaire international, «Youth Unemployment in Europe: Okun’s Law and Beyond» (Le chômage des jeunes en Europe: la loi d’Okun et au-delà), dans IMF Country Report n° 14/199, «Euro Area Policies 2014 Article IV Consultation, Selected Issues», juillet 2014.