Main Research Agenda
I am particularly interested how various people change occupations (see paper), how one re-design online job search to incorporate advice that facilitates such changes (see paper and VOX column), and how one can identify sorting even though two-sided fixed effects are inappropriate (see paper)? And I want to understand what determines theoretically the sorting and wages in the presence of large firms (see paper) and search frictions (see paper), and how is this is affected by trade (see paper)?
A second research agenda of mine that I review in (see survey) explores whether workers direct their job search towards jobs that post a higher pay:
I have randomly varied wage offers in the field (see paper), and studied the theoretical foundations (see paper and see paper), its effects on firm dynamics (see paper), its consequences when workers apply to multiple jobs (see paper and see paper), its importance for mechanism design (see paper), and whether firms can signal their pay efficiently through cheap talk messages (see paper). Relatedly, I considered how individuals can get better deals by following others, and – more importantly – how firms reward those who are being followed (see paper).