In this note we deal with sensitivity analysis of combinatorial optimization problems and its fundamental term, the tolerance. For three classes of objective functions (?, ?, MAX) we prove some basic properties on upper and lower tolerances. We show that the upper tolerance of an element is well...

This paper provides an overview of the employment situation of young and old workers in the EU Member States, setting out the most recent development during the crisis and dealing with policies implemented to promote the employment of both groups. The evidence collected shows that there is no...

This paper provides an overview of the employment situation of young and old workers in the EU Member States, setting out the most recent development during the crisis and dealing with policies implemented to promote the employment of both groups. The evidence collected shows that there is no...

This paper sets out to provide an understanding of how individuals form their preferences over the extent of their paid work involvement - their working time preferences - in different work environments and societal contexts. The main objective of the empirical analysis is to investigate how...

Report based on a study conducted for the European Parliament, Bonn 2013 (142 pages)

Our aim is to contribute to better understanding of why different practices relating to the division of paid labour by sex in couple households are still to be found in different parts of Europe. We analyse data on the distribution of dominant household employment patterns in eight countries:...

Gender differences in access to continuing training are often argued to be a central cause of persisting gender inequalities in occupational attainment. Yet, existing empirical work has presented rather mixed evidence regarding a potential gender gap. With the aim to gain a better understanding...