Domestic trade costs imply more restricted access to consumption goods in small and remote cities. By eliminating the fixed costs of firm entry and reducing the effects of distance on trade costs, e-commerce can disproportionately improve these cities' access to varieties of consumption goods...

We investigate how the marriage market affects risk-taking and career choices in a general equilibrium framework. We show that women's relative inability to reap the benefits of a risky career due to their shorter reproductive span helps explain a set of observed gender differences in the labor...