This paper examines why unemployed skilled workers are reluctant to accept
interim unskilled jobs. We develop a bilateral search model in which worker
s face a job change cost and firms incur a hiring cost for each vacancy fil
led. The outcome of the bilateral search displays mismatching where skilled
workers are matched with unskilled jobs. The extent of mismatching, howeve
r, is limited. We find that there exists a critical skill level where worke
rs who possess skill in excess of this value are over-qualified and are not
hired for interim unskilled jobs. (JEL: J 64).