Knickerbocker (1973) introduced ‘oligopolistic reaction’ to explain why firms follow rivals into foreign markets. We develop a model that incorporates central features of Knickerbocker's story-oligopoly, uncertainty, and risk aversion-to establish the conditions required to generate...

The majority of independent nations today were part of empires in 1945. Using bilateral trade data from 1948 to 2006, we examine the effect of independence on post-colonial trade. On average, there is little short run effect of trade with the colonizer (metropole). However, after three decades...

Recent theoretical work on economic geography emphasizes the interplay of transport costs and plant-level increasing returns. In these models, the spatial distribution of demand is a key determinant of economic outcomes. In one strand, it is argued that higher demand gives rise to a more than...

Using data on name distributions in 95 French departments observed from 1946 to 2002, we investigate spatial and social mechanisms behind the transmission of parental preferences. Drawing inspiration from recent work on social interactions, we develop a simple discrete choice model that predicts...

This chapter examines empirical strategies that have been or could be used to evaluate the importance of agglomeration and trade models. This theoretical approach, widely known as "New Economic Geography" (NEG), emphasizes the interaction between transport costs and firm-level scale economies as...

We investigate the hypothesis that firms prefer to locate ``where the markets are." We use a theoretical model of location choice under imperfect competition to formalise this concept. The model yields an equilibrium profit equation incorporating a term closely connected to the market potential...

Advances in communication technology make it possible for workers in India to supply business services to head offices located anywhere. This has the potential to put high-wage workers in direct competition with much lower paid Indian workers. Service trade, however, like goods trade, is subject...

Advances in communication technology make it possible for workers in India to supply business services to head offices located anywhere. This has the potential to put high-wage workers in direct competition with much lower paid Indian workers. Service trade, however, like goods trade, is subject...

Krugman’s (1980) model of trade predicts that the country with the relatively large number of consumers is the net exporter and hosts a disproportionate share of firms in the increasing returns sector. He terms these results 'home market effects'. This Paper analyzes three additional models...