Agency: An Empirical Model of an Abstract Concept

Abstract

Agency is a core life course principle that represents individual influences within structured pathways. Discussions of agency are rarely related to empirical indicators. We offer an empirical model that joins together previous treatments of agency and adds a subjective sense of one's life chances ("optimism"). Using nationally representative data, we present a series of models supporting this construct's measurement properties and utility for predicting social psychological and behavioral outcomes. Our model represents how social actors understand their own skills as well as their life chances and take both into account as they construct their life courses within constrained options. © 2007 Elsevier Ltd. All rights reserved.