This article tests the existence of credit constraints on higher education access by estimating actual marginal returns in the context of unobserved heterogeneity. We estimate higher education returns for those who attend to it and compare them with those of individuals who are at the margin of...

To examine the productivity, employment and wage effects of ICT, we apply novel occupationbased measures of organisational change within firms. With these measures, we directly address the complementarities between ICT and organisational changes. Our results support the view that organisational...

This paper examines the wage returns to different academic disciplines in the Greek labour market. Exploring wage responsiveness across the various degree subjects in the case of Greece is interesting, as it is characterised by high levels of graduate unemployment, which vary considerably by...