We show that endogenous firm selection provides a new welfare margin for heterogeneous firm models of trade (relative to homogeneous firm models). Under some parameter restrictions, the trade elasticity is constant and is a sufficient statistic for welfare, along with the domestic...

We study whether the effects on registered manufacturing output of dismantling the License Raj – a system of central controls regulating entry and production activity in this sector – vary across Indian states with different labor market regulations. The effects are found to be unequal...