OECD (2008), "The Brain Drain and Negative Social Effects: When is the Home Country Hurt?", in OECD, Policy Coherence for Development 2007: Migration and Developing Countries, OECD Publishing.
doi: 10.1787/9789264026100-6-en
OECD (2010), Investment Reform Index 2010: Monitoring Policies and Institutions for Direct Investment in South-East Europe, OECD Publishing.
doi: 10.1787/9789264079588-en
OECD (2006), "Human Capital and the Labour Market", in OECD, OECD Economic Surveys: Italy 2005, OECD Publishing.
doi: 10.1787/eco_surveys-ita-2005-7-en
