Espitia, Alvaro; Mattoo, Aaditya; Mimouni, Mondher; … - 2018
World trade is increasingly ruled by preferential trade agreements (PTAs), but their precise nature remains relatively … Trade Center and the World Bank. The data set covers 5,203 products, 199 reporters, and 239 partners, representing … approximately 97 percent of world imports in 2016. There are three main findings. First, PTAs have significantly widened the scope …