“…While some studies find positive results of this kind of program with respect to exit out of unemployment (Bollens and Cockx ; Fougère, Pradel, and Roger ; van den Berg, Kjærsgaard, and Rosholm ), others find no impact at all (Engström, Hesselius, and Holmlund ; van den Berg and van der Klaauw ). Moreover, some of the studies that present positive effects of job‐vacancy referrals show that the higher job‐finding rate as a result of referral goes hand in hand with a lower job quality (van den Berg, Hofmann, and Uhlendorff ; van den Berg and Vikström ).…”