The U-Shapes of Occupational Mobility

Fane Naja Groes, Philipp Kircher, Iourii Manovskii

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review


Using administrative panel data on the entire Danish population we document a new set of facts characterizing occupational mobility. For most occupations, mobility is U-shaped and directional: not only low but also high wage earners within an occupation have a particularly large probability of leaving their occupation, and the low (high) earners tend to switch to new occupations with lower (higher) average wages. Exceptions to this pattern of two-sided selection are occupations with steeply rising (declining) productivity, where mainly the lower (higher) paid workers within this occupation tend to leave. The facts conflict with several existing theories that are used to account for endogeneity in occupational choice, but it is shown analytically that the patterns are explained consistently within a theory of vertical sorting under absolute advantage that includes learning about workers' abilities.
TidsskriftReview of Economic Studies
Udgave nummer2
Sider (fra-til)659-692
Antal sider34
StatusUdgivet - 2015


  • Occupational mobility
  • Learning
  • Labour markets
  • Sorting
  • Comparative and Absolute Advantage