International economic migration is steered by the vertical interplay of migration-related agreements at three levels: the multilateral opening of labour markets in GATS mode 4, its regional replicas of preferential trade agreements and bilateral migration schemes. We observe a horizontal...

This paper presents the results of a four-year project tackling several issues relating to multilateral and preferential trade in services. One of the underlying organising principles of our research on services trade has been a presumed fault line between the innate coherence that is achieved...