We document a new set of facts regarding the impact of referrals on labor market outcomes. Our results highlight the importance of distinguishing between different types of referrals-those from family and friends and those from business contacts-and different occupations. Then we develop an...

This chapter surveys recent literature on social networks and labour markets, with a specific focus on developing countries. It reviews existing research, in particular, on the use of social networks for hiring and the consequences of networks for on-the-job outcomes, including emerging...