Using supplier-level trade data, we estimate the effect on consumer welfare from changes in U.S. imports both in the aggregate and for different household income groups from 1998 to 2014. To do this, we use consumer preferences which feature non-homotheticity both within sectors and across...

This paper contributes to the analysis of large sporting events using highly disaggregated data. We use the 1996 Olympic Games in Atlanta, which are also outstanding as one of the very few large sporting events where ex post academic analysis found significant positive effects. This paper...

National industrial concentration in the U.S. has risen sharply since the early 1980s, but there remains dispute over whether local geographic concentration has followed a similar trend. Using near population data from the Economic Censuses, we confirm and extend existing evidence on national...