"This paper is the first attempt to structurally estimate the impact of globalization on markups and welfare in a monopolistic competition model. To achieve this, we work with a class of preferences that allow for endogenous markups and firm entry and exit that are especially convenient for...

We propose an empirical method using a translog expenditure function to estimate the regional welfare impact of changes in import tariffs, and we apply this method to the United States. Tariff revenue is assumed to be distributed on a per-capita basis, so states with greater production will...