Politicians champion free trade for bringing an era of high and stable growth, although the evidence supporting such claims is ambiguous. Studies that associate increases in trade with increases in gross domestic product often leave open questions of causality: high growth, the result for instance of strong industrial policies, typically leads to more trade. China and India's growth spurts prec...

In this study new free-trade agreements are discussed, which are based on the breaking down of tariff and technical barriers and normally exclude most of the poorest countries in the world. Considering the current context of economic globalization and its health impacts, seven controversial points of these treaties and their possible implications for global public health are presented, mainly r...