Migration and modes of exploitation: Social origins of immobility and mobility

Migration has been the subject of considerable research in recent years, much of it conducted by economists. This paper is an attempt to provide the basis of a general, materialist framework for research on population mobility. As such it pays particular attention to changing mechanisms of exploitation, which are typically ignored in conventional studies of migration. This article focuses on pre‐capitalist relations of production restricting population mobility, the factors that make those controls increasingly unstable and the different implications for migration of different forms of the transition to capitalist relations of production. Drawing on historical and contemporary evidence it then considers the various functions of migration in transitions to capitalist production.