We present a model of international market share rivalry where the domestic export subsidy is determined by lobbying. Greater domestic cost heterogeneity leads to a higher subsidy level and a larger domestic market share. However, the relationship between cost heterogeneity and welfare is...

"With outsourcing comes a perceived tension between the competitive pressures faced by domestic firms and the effect that outsourcing has on domestic workers. To address this tension, we present a general-equilibrium model with an oligopolistic export sector and a competitive import-competing...