We develop a model with two asymmetric countries. Firms choose the number and the location of plants that they operate. The production of each firm increases when trade costs fall. The fall also induces multinationals to repatriate their production into a single country, which is likely to be...

The impact of economic geography both within and beyond the wider field of geography has been constrained in the past by its own limitations. Drawing together the work of several eminent geographers this superb collection assesses the current state of knowledge in the sub discipline and its...

This research examines the economic origins and spread of Islam in the Old World and uncovers two empirical regularities. First, Muslim countries and ethnic groups exhibit highly unequal regional agricultural endowments. Second, Muslim adherence is systematically higher along the pre-Islamic...