Despite abundant scepticism about their economic benefits, Free Trade Agreements (FTAs) have proliferated at a rapid pace. Policy diffusion models explain how different sets of preferential trade agreements are interconnected and establish under what conditions FTAs can work for or against the emergence of coherent regional blocs.

Despite abundant scepticism about their economic benefits, Free Trade Agreements (FTAs) have proliferated at a rapid pace. Policy diffusion models explain how different sets of preferential trade agreements are interconnected and establish under what conditions FTAs can work for or against the emergence of coherent regional blocs.