Has rising import competition contributed to the polarization of U.S. politics? Analyzing outcomes from the 2002 and … records, we find strong evidence that congressional districts exposed to larger increases in import penetration …

developed, export oriented developing, and import substituting developing economies in a panel data setting. Between 1967 and …This article analyzes the relationship between export competitiveness and investment in machinery, allowing for … imperfect substitution between domestically produced and imported machinery. A trans log export price function is estimated for …