We survey the theoretical literature on careers in organizations, focusing on models that address detailed evidence or stylized facts. We begin with what we call building-block models: human-capital acquisition, job assignment, incentive contracting, efficiency wages, and tournaments. We then...

Three central facts describe inter-firm worker mobility in modern labor markets: (1) long-term employment relationships are common; (2) most new jobs end early; and (3) the probability of a job ending declines with tenure. Models based on firm-specific capital provide a parsimonious explanation...