This paper empirically decomposes trade creation effects of regional trade agreements (RTAs) into those due to the tariff reduction effects and due to non-tariff barrier (NTB) removal by using the most disaggregated tariff-line level trade data in a large number of countries in the world....

This paper provides the first empirical evidence about the tariff passthrough in world-wide trade. Specifically, we estimate the effects of tariff reduction on import prices for our tariff line-level data in 46 importing countries in 2007- 2011. The estimation results show that the average...