Blonigen, Bruce A.; Soderbery, Anson - In: Journal of International Economics 82 (2010) 2, pp. 168-180
Recent studies have used import data to assess the impact of foreign varieties on domestic prices and welfare. We employ a market-based data set on the U.S. automobile market that allows us to define goods varieties at a more precise level, as well as discern location of production and ownership...