Although there has been a considerable amount of research relating measures of schooling years, qualifications, or training spells to workers' labour market success, there has been very little assessment of the role of more basic literacy and numeracy skills, largely due to problems with...

This paper aims to find a suitable definition of a low skilled worker, that can be applied in a consistent way across the various countries of the European Union. The International Standard Classification of Education (ISCED) is identified as the most suitable means of measuring skills over time...