Globalization disrupted the seemingly solid construction emerged in the aftermath of WW II, called the international trade system. For over fifty years, the system grew constantly thanks to the increasing number of countries that joint it as well as to its ubiquitously-accepted rules. For better...

This paper develops a method to measure difficulties in market access over a large set of countries (both developing and developed) and industries, during the period 1980-2006. We use a micro-founded heterogeneous-consumers model to estimate the impact of national borders on global and regional...

This paper analyses the effects of redistribution in a model of international trade with heterogeneous firms in which a fair-wage effort mechanism leads to firm-specific wage payments and involuntary unemployment. The redistribution scheme is financed by profit taxes and gives the same absolute...