Monetary rewards in employee referral programs

This paper examines the conditions under which employee referrals serve as a screening function when there is a conflict of interest between the firm and the current employees concerning referral recruitment. In particular, I consider two potential mechanisms that lead to a conflict of interest: the employee's social connection with the applicant and her promotion prospects. Specifically, I posit that the employee will have an incentive to refer low-ability applicants if she has a strong social connection with them or if she faces the possibility of competing against her own referral to earn a promotion at the firm. Taking these potential sources for conflicting interests, I investigate the extent to which the firm can make use of financial incentives (fixed fees and bonuses) to align incentives of the employee with those of the firm.