As part of the Kyoto agreement on limiting carbon emissions, from 2008 onwards an international market in auctionable carbon permits will be established. This raises the issue of whether trading should be simply between governments or between companies, or in the latter case how such permits...

We investigate the theoretical relationship between wage concentration and international market integration. Access to imported varieties lowers the cost of intermediate inputs (“machines”) used to carry out production tasks, causing workers with different comparative abilities to be sorted...

Globalisation is associated with long periods of sustained economic growth and credit expansion, whereas major recessions tend to lead to falling trade and protectionism. The sensitivity of trade to global economic conditions is not simply driven by policy: rather, in a model of costly search,...

Globalisation is associated with long periods of sustained economic growth and credit expansion, whereas major recessions tend to lead to falling trade and protectionism. The sensitivity of trade to global economic conditions is not simply driven by policy: rather, in a model of costly search,...

This note derives a model of the wage curve, closely following Phelps (1994) and Campbell and Orszag (1998). Phelps discusses a variety of theoretical bases for a wae curve, the two major competing types being bargaining models and efficiency wage models, though Phelps prefers the term...

The purpose of this paper is to investigate to what extent modifications of tax systems between 1985 and 1992 within major parts of the European Union contributed to changes in the labour market. The principal countries under investigation are Germany, Italy, France and the United Kingdom, and...