represented 83 percent of the world's population and 91 percent of the world's GDP in 2013. It addresses the following five … setting trade policy? Finally, how liberalized is world trade? The analysis documents the extent of cross … concludes that substantial trade policy barriers remain as an important feature of the world economy …

represented 83 percent of the world's population and 91 percent of the world's GDP in 2013. It addresses the following five … setting trade policy? Finally, how liberalized is world trade? The analysis documents the extent of cross … concludes that substantial trade policy barriers remain as an important feature of the world economy …

represented 83% of the world's population and 91% of the world's GDP in 2013. We address five questions: Do some countries have …, how liberalized is world trade? Our analysis documents the extent of cross-sectional heterogeneity in applied commercial … policy barriers remain as an important feature of the world economy. …