Capitalism is central to our understanding of contemporary economic and political life and yet what does it really mean? If, as has now been shown to be the case, capital and property rights existed in pre-modern and pre-capitalist societies, what is left of our understanding of capitalism?...

A surprisingly neglected facet of sector evolution is the evolutionary analysis of firms', and thus a sector's, scope. Defining a sector as a group of firms that can change their scope over time, we study the transformation of U.S. banking firms. We undertake a sectoral, population-wide study of...