The paper develops a two-country monopolistic competition model of trade featuring country-specific consumer tastes. The accounting for heterogeneity in tastes is achieved by assuming different elasticities of substitution in the CES utility function for different country consumers. The proposed...

In Stateless Commerce, Barak Richman uses the diamond industry to explore how ethnic trading networks operate and why they persist in the twenty-first century. How, for example, does the Forty-Seventh Street diamond district in midtown Manhattan--surrounded by skyscrapers and sophisticated...