This article derives three dynamic models of worker effort determination based on a shirking efficiency wage model, a compensating differentials model, and a union-firm bargaining model. It shows that all of these three models have the same long-run comparative statics but differ in their...

This paper shows that the United Kingdom since 1975 has exhibited a pattern of job polarization with rises in employment shares in the highest- and lowest-wage occupations. This is not entirely consistent with the idea of skill-biased technical change as a hypothesis about the impact of...

One of the most striking features of European labour markets is the high incidence of long-term unemployment. In this paper we review the literature on its causes and consequences. Our main conclusions are that: the rise in the incidence of long-term unemployment has been ''caused'' by a...

Becker (1974) introduced to modern economics the idea that others care about what others think about them and derived many useful insights from this assumption. But he did not provide a very complete description of the general equilibrium of an economy in which people both demand respect from...

A central concern about immigration is the integration into the labour market, not only of the first generation, but also of subsequent generations. Little comparative work exists for Europe’s largest economies. France, Germany and the United Kingdom have all become, perhaps unwittingly,...

Economists have a well-developed theory of value but the theory of why people hold the values they do is rudimentary at best. In spite of the fact that it is common to argue that values are important, most work on values is normative and the positive theory of values is relatively under-...

A main activity of the state is to redistribute resources. Models of the political process generally predict that a rise in inequality will lead to more redistribution. This paper shows that, for the UK in the period 1983-2004, a plausibly exogenous rise in income inequality has not been...

Models of "modern monopsony" based on job differentiation and/or search frictions seem to give employers non-negligible market power over their workers while avoiding the assumption of "classical monopsony" that employers are large in relation to the size of the labour market that many labour...

Immigration to the UK has risen in the past 10 years and has had a measurable effect on the supply of different types of labour. But, existing studies of the impact of immigration on the wages of native-born workers in the UK (e.g. Dustmann, Fabbri and Preston, 2005) have failed to find any...

There is an enormous literature on gender gaps in pay and labour market participation but virtually no literature on gender gaps in unemployment rates. Although there are some countries in which there is essentially no gender gap in unemployment, there are others in which the female unemployment...