Consider a labour market with heterogeneous workers. Firms recruit workers by fixing a hiring standard and a wage offer simultaneously. A more demanding hiring standard necessitates a better wage offer in order to attract enough qualified applicants. As a result, an efficiency wage effect is...

The presented paper proves that working time arrangements, which include hours flexibility and enable hours deposits, are appealing under product market uncertainty. The model integrates efficiency wage arguments into an implicit insurance-contract environment, thus extending the existing...

A major issue in the current economic debate is related to the striking difference betweenEurope, Japan and US concerning the level and evolution of unemployment. This paperexplores the micro determinants of these observed stylized facts. In a first part, atheoretical framework is presented...