Firms are more productive on average in larger cities. Two explanations have been offered: agglomeration economies (larger cities promote interactions that increase productivity) and firm selection (larger cities toughen competition allowing only the most productive to survive). To distinguish...

For the last decade, part-time studies have mainly focused on supply side effects. We focus in this paper on the demand side effects. On the one hand, to be more flexible, firms hire part-time workers so that production is always as close as possible to the demand. On the other hand, to decrease...

Cet article revient sur l’interprétation théorique de l’élasticité du nombre d’heures travaillées aux salaires en tenant compte de la demande de travail à temps partiel dans le cadre d’un modèle d’équilibre de recherche en emploi. Une entreprise propose des emplois à temps...

We propose an original model of human capital investments after leaving school in which individuals differ in their initial human capital obtained at school, their rate of return, their costs of human capital investments and their terminal values of human capital at retirement. We derive a...

More than five years after the start of the Sovereign debt crisis in Europe, its impact on labour market outcomes is not clear. This paper aims to fill this gap. We use qualitative firm-level data for 24 European countries, collected within the Wage Dynamics Network (WDN) of the ESCB. We first...

Más de cinco años después del inicio de la crisis de la deuda soberana en Europa, su impacto sobre las variables del mercado laboral no está claro. El objetivo de este documento es contribuir a llenar este vacío. Utilizamos datos cualitativos a escala de empresa para 24 países europeos,...

The sovereign debt crisis led to financial difficulties for European firms and a decline in the use of labour input. We use qualitative firm-level data for 24 European countries, collected within the third wave of the Wage Dynamics Network (WDN3) of the ESCB, to propose a cross-country analysis...