This paper explores the mobility patterns of elder workers in the United States, with a focus on mobility to and from work (e.g., commuting) across metropolitan areas and metropolitan population sizes. Using detailed time diaries from the American Time Use Survey for the years 2003-2018,...

Paul Samuelson made a series of important contributions to population theory for humans and other species, evolutionary theory, and the theory of age structured life cycles in economic equilibrium and growth. The work is highly abstract but much of it was intended to illuminate issues of...