We consider the impact of job rotation in a directed search model in which firm sizes are endogenously determined and match quality is initially unknown. A large firm benefits from the opportunity of rotating workers so as to partially overcome loss of mismatch. As a result, in the unique...

We develop a directed search model where buyers purchase goods produced by sellers through intermediaries. The presence of search frictions creates demand uncertainty and makes instantaneous replenishment impossible. To avoid the risk of stockout, an intermediary holds inventory. The...