The paper explains how a country can fall into a 'low-skill, bad-job trap', in which workers acquire insufficient training and firms provide insufficient skilled vacancies. In particular, the paper argues that in countries where a large proportion of the workforce is unskilled, firms have little...

In this paper we develop a theory of union bargaining power based on firm-specific skills acquired by the insider work-force. We show that unions increase the bargaining power of insiders only in states of the world in which the firm would like to retain insiders but not hire outsiders. Union...

After unification, real wages in Eastern Germany rose rapidly relative to labour productivity despite high and rising levels of unemployment. This substantial increase in wage levels relative to those in Western Germany is difficult to explain without recourse to models of union behaviour or...

This Paper presents a reappraisal of unemployment movements in the European Union. Our analysis is based on the chain reaction theory of unemployment, which focuses on (a) the interaction among labour market adjustment processes, (b) the interplay between these adjustment processes and the...

Consumers, when buying health insurance, do not know the exact value of each treatment that they buy coverage for. This leads them to overvalue some treatments and undervalue others. We show that the insurance market cannot correct these mistakes. This causes research labs to overinvest in...