Our focus is the effects of exchange rate movements on firm decisions on export market entry and export intensity. Using data on UK manufacturing firms we find that exchange rate movements have little effect on firm export participation but have a significant impact on export shares. We also...

This paper highlights the way in which workers of different age and ability are affected by trade liberalisation. A general-equilibrium model of trade and human-capital is constructed. Individuals differ not only in their endogenous education-level but also in their exogenous age. They can, at...

We explore a 3 x 3 Competitive Ricardian Model (CRM) in two scenarios multiple import tariffs and a customs union. We fully characterise the equilibrium under both. Starting from a tariff distorted situation, we find that when a customs union is formed there is an increase in trade flows among...

Economic theory suggests some ambiguity concerning the effects of strengthening intellectual property rights (IPRs) on international trade. Here we extend the empirical literature that attempts to resolve this ambiguity. We use panel data to estimate a gravity equation for manufacturing exports,...

This paper formulates an empirical model to estimate the impact of endogenous new RTA membership on trade structure. The likelihood of new RTA membership is influenced by economic fundamentals such as country size, factor endowments and trade and investment costs. In a sample of country-pairs...

In this paper we extend the Melitz (2003) heterogeneous firm trade model to include differences in country sizes and production technologies. We begin by characterising a "superior" technology, in terms of both survival cutoffs and representative firm productivity, and then examine a (costly)...