Two approaches can be distinguished with respect to modelling entrepreneurship: (i) the approachfocusing on the net development of the number of entrepreneurs in an equilibrium framework and (ii)the approach focusing on the entries and exits of entrepreneurs. In this paper we unify these...

This paper analyses the effects of minimum wages on competition in the German roofing sector. The case is particularly interesting since this sector is faced with a uniform minimum wage despite significant regional disparities in productivity and wages. As a control industry we take the plumbing...

This paper i) documents the extent and cyclicality of self-employment entry and exit flows; ii) explores transitions to and from self-employment; and iii) investigates the influence of individual characteristics and labour market experience as well as macroeconomic conditions on the probability...