Increasing moves away from multilateralism have created a fragmented trade and investment scenario where economies progressively combine the application of restrictive unilateral actions with bilateral and regional preferences. The application of, and exceptions to, the non-discrimination...

This paper investigates empirically whether the ASEAN Free Trade Agreement had a building bloc or stumbling bloc effect on subsequent changes in MFN tariffs of four major ASEAN members. The method resembles the one recently used by Nuno Limão. We use tariff data to test whether MFN tariffs were...