Hughes, G., J. Williams, S. Blackwell and B. Casey (2002). National Survey of Vacancies in the Private Non-Agricultural Sector 2001/2002: A Study for the Expert Group on Future Skills Needs by the Economic and Social Research Institute, Dublin: FAS/FORFAS, https://www.esri.ie/publications/national-survey-of-vacancies-in-the-private-non-agricultural-sector-2001-2002-a-study