Intergenerational class mobility in industrial and post-industrial societies: Towards a general theory

A large body of often rather complex findings on intergenerational social mobility has by now come into existence but theoretical development has not kept pace. In this paper, focusing specifically on class mobility in European nations and the US, we aim, first of all, to identify the main empirical regularities that have emerged from research, making the now standard distinction between absolute and relative mobility. Next, we review previous theories of mobility, leading up to what we label as the liberal theory, and we note the difficulties now evident with the latter, associated with its functionalist basis. We then set out our own theory of intergenerational class mobility, grounded in the subjectively rational courses of action followed by the various actors involved. We seek to show how the empirical regularities described can in this way be accounted for, while pointing to additional evidence that supports the theory but also to ways in which it is open to further empirical test. Finally, we consider some more general implications of the theory and, on this basis, venture a number of – conditional – predictions on the future of class mobility in more advanced societies.