We examine the R&D and export decisions of two ex ante symmetric firms in symmetric countries, with both unit trade costs and fixed entry costs to the export market. When both trade costs are low, there will be a symmetric, cross-hauling duopoly, but if fixed costs are fairly high, unit trade...

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. I investigate this, using a model where an important component of trade is search by rms trying out new trade part- ners. To...

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...

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...

The articles in this thesis reflect my work at the Centre for Study of Globalisation and Regionalisation in Warwick, centred around two EU-funded projects: one relating globalisation to social exclusion, and the second looking at the re-integration of the Central and Eastern European transition...

I examine the implications of increasing stock market globalisation for the economics of protection. European, Japanese and Australian data mostly indicate that over 30 per cent of the stock market is now foreign-owned, a large increase on the 1980s. Foreign share ownership in the USA is lower,...

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 explores the value of search capital in interfirm matches in the outsourcing trade, by extending Rauch and Casella's (2003) framework to a dynamic model of matching and searching. On provisional calculations, the sunken cost of this search imposes a similar order of magnitude trade...