The retail sectors in many industrialized countries have experienced a large increase in concentration and the appearance of so-called "retail deserts", areas of low retail provision. This study addresses the role of international trade in this process. The analysis shows that by raising product...

This paper presents a model in which final goods producers outsource intermediate input production. Intermediate inputs are differentiated and their production can be located at home or abroad. The model is used to examine competitive location policy in a (two-country) free trade agreement...