empirical evidences are mixed. This study utilizes China's dual trade regime and China's WTO entry in 2001 to construct a unique … micro dataset on manufacturing firms for China for the period 2000-2007, and performs a difference-in-difference estimation …. Results show that China's WTO entry contributed to a lower SO2 emission intensity for normal exporting firms. We further …

on Trade and Environment (CTE) mandated the WTO Secretariat to compile and collate all environment-related measures … notified to WTO. The database also includes environment-related entries found in Trade Policy Reviews (TPRs). This information … time, we can better understand how the relationship between trade and environment is evolving in Members' trade policies …