1.

Negative reciprocity and retrenched pension rights

1.

Überarbeitung und Weiterentwicklung des FES – Fragebogen Erkenntnisstreben von Prof. Dr. Lehwald

2.

Überarbeitung und Weiterentwicklung des FES – Fragebogen Erkenntnisstreben von Prof. Dr. Lehwald

1.

Part-time jobs: what women want?

1.

On the motives and needs for work beyond age 65: Comparing voluntary workers versus agency workers

2.

On the motives and needs for work beyond age 65: Comparing voluntary workers versus agency workers

3.

On the motives and needs for work beyond age 65: Comparing voluntary workers versus agency workers

1.

Wage dispersion and firm productivity in different working environments

1.

Incentives and workers' motivation in the public sector

1.

Incentives and Workers' Motivation in the Public Sector