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Employee Referrals and Efficiency Wages

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  • Kugler, Adriana

    ()
    (Georgetown University)

Abstract

Many workers believe that personal contacts are crucial for obtaining jobs in high-wage sectors. On the other hand, firms in high-wage sectors report using employee referrals because they help provide screening and monitoring of new employees. This paper develops a matching model that can explain the link between inter-industry wage differentials and use of employee referrals. Referrals lower monitoring costs because high-effort referees can exert peer pressure on co-workers, allowing firms to pay lower efficiency wages. On the other hand, informal search provides fewer job and applicant contacts than formal methods (e.g., newspaper ads). In equilibrium, the matching process generates segmentation in the labor market because of heterogeneity in the size of referral networks. Referrals match ‘good’ highpaying jobs to well-connected workers, while formal methods match less attractive jobs to less-connected workers. Industry-level data show a positive correlation between industry wage premia and use of employee referrals. Moreover, evidence using the NLSY shows similar positive and significant OLS and fixed-effects estimates of the ‘returns’ to employee referrals, but insignificant effects once sector of employment is controlled for. This evidence suggests referred workers earn higher wages not because of higher unobserved ability or better matches but rather because they are hired in high-wage sectors.

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Bibliographic Info

Paper provided by Institute for the Study of Labor (IZA) in its series IZA Discussion Papers with number 633.

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Length: 44 pages
Date of creation: Nov 2002
Date of revision:
Publication status: published in: Labour Economics, 2003, 10 (5), 531-556
Handle: RePEc:iza:izadps:dp633

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Keywords: matching models; efficiency wage models; inter-industry wage differentials; social networks; segmentation; unemployment;

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References

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  1. Datcher, Linda, 1983. "The Impact of Informal Networks of Quit Behavior," The Review of Economics and Statistics, MIT Press, vol. 65(3), pages 491-95, August.
  2. Dickens, William T, et al, 1989. "Employee Crime and the Monitoring Puzzle," Journal of Labor Economics, University of Chicago Press, vol. 7(3), pages 331-47, July.
  3. Kandel, E. & Lazear, E.P., 1990. "Peer Pressure and Partnerships," Papers 90-07, Rochester, Business - Managerial Economics Research Center.
  4. O'Regan, Katherine M. & Quigley, John M., 1992. "Family Networks and Youth Access to Jobs," University of California Transportation Center, Working Papers qt0b96s4b3, University of California Transportation Center.
  5. William T. Dickens & Lawrence F. Katz, 1987. "Inter-Industry Wage Differences and Theories of Wage Determination," NBER Working Papers 2271, National Bureau of Economic Research, Inc.
  6. Abowd, J.M. & Kramarz, F. & Margolis, D.N., 1995. "High-Wage Workers and High-Wage Firms," Cahiers de recherche 9503, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
  7. David Card & Alan Krueger, 1993. "Minimum Wages and Employment: A Case Study of the Fast Food Industry in New Jersey and Pennsylvania," Working Papers 694, Princeton University, Department of Economics, Industrial Relations Section..
  8. MacLeod, W Bentley & Malcomson, James M, 1989. "Implicit Contracts, Incentive Compatibility, and Involuntary Unemployment," Econometrica, Econometric Society, vol. 57(2), pages 447-80, March.
  9. Robert Gibbons & Lawrence F. Katz, 1992. "Does Unmeasured Ability Explain Inter-Industry Wage Differentials?," NBER Working Papers 3182, National Bureau of Economic Research, Inc.
  10. Bernheim, B Douglas, 1994. "A Theory of Conformity," Journal of Political Economy, University of Chicago Press, vol. 102(5), pages 841-77, October.
  11. Holzer, Harry J, 1988. "Search Method Use by Unemployed Youth," Journal of Labor Economics, University of Chicago Press, vol. 6(1), pages 1-20, January.
  12. Barron, John M & Bishop, John, 1985. "Extensive Search, Intensive Search, and Hiring Costs: New Evidence on Employer Hiring Activity," Economic Inquiry, Western Economic Association International, vol. 23(3), pages 363-82, July.
  13. Krueger, Alan B & Summers, Lawrence H, 1988. "Efficiency Wages and the Inter-industry Wage Structure," Econometrica, Econometric Society, vol. 56(2), pages 259-93, March.
  14. Graham L. Reid, 1972. "Job search and the effectiveness of job-finding methods," Industrial and Labor Relations Review, ILR Review, Cornell University, ILR School, vol. 25(4), pages 479-495, July.
  15. Alan B. Krueger & Lawrence H. Summers, 1987. "Reflections on the Inter-Industry Wage Structure," NBER Working Papers 1968, National Bureau of Economic Research, Inc.
  16. Adriana D. Kugler & Gilles Saint-Paul, 2004. "How Do Firing Costs Affect Worker Flows in a World with Adverse Selection?," Journal of Labor Economics, University of Chicago Press, vol. 22(3), pages 553-584, July.
  17. Diamond, Peter A, 1981. "Mobility Costs, Frictional Unemployment, and Efficiency," Journal of Political Economy, University of Chicago Press, vol. 89(4), pages 798-812, August.
  18. Goldberg, Matthew S, 1982. "Discrimination, Nepotism, and Long-Run Wage Differentials," The Quarterly Journal of Economics, MIT Press, vol. 97(2), pages 307-19, May.
  19. William T. Dickens & Lawrence F. Katz, 1987. "Interindustry Wage Differences and Industry Characteristics," NBER Working Papers 2014, National Bureau of Economic Research, Inc.
  20. Lazear, Edward P & Moore, Robert L, 1984. "Incentives, Productivity, and Labor Contracts," The Quarterly Journal of Economics, MIT Press, vol. 99(2), pages 275-96, May.
  21. Harry J. Holzer, 1987. "Hiring Procedures in the Firm: Their Economic Determinants and Outcomes," NBER Working Papers 2185, National Bureau of Economic Research, Inc.
  22. Akerlof, George A, 1985. "Discriminatory, Status-based Wages among Tradition-oriented, Stochastically Trading Coconut Producers," Journal of Political Economy, University of Chicago Press, vol. 93(2), pages 265-76, April.
  23. Saloner, Garth, 1985. "Old Boy Networks as Screening Mechanisms," Journal of Labor Economics, University of Chicago Press, vol. 3(3), pages 255-67, July.
  24. Olivier Jean Blanchard & Peter A. Diamond, 1991. "The Aggregate Matching Function," NBER Working Papers 3175, National Bureau of Economic Research, Inc.
  25. Mortensen, Dale T. & Vishwanath, Tara, 1994. "Personal contacts and earnings : It is who you know!," Labour Economics, Elsevier, vol. 1(2), pages 187-201, March.
  26. Montgomery, James D, 1991. "Social Networks and Labor-Market Outcomes: Toward an Economic Analysis," American Economic Review, American Economic Association, vol. 81(5), pages 1407-18, December.
  27. Elster, Jon, 1989. "Social Norms and Economic Theory," Journal of Economic Perspectives, American Economic Association, vol. 3(4), pages 99-117, Fall.
  28. Holzer, Harry J & Katz, Lawrence F & Krueger, Alan B, 1991. "Job Queues and Wages," The Quarterly Journal of Economics, MIT Press, vol. 106(3), pages 739-68, August.
  29. Shapiro, Carl & Stiglitz, Joseph E, 1984. "Equilibrium Unemployment as a Worker Discipline Device," American Economic Review, American Economic Association, vol. 74(3), pages 433-44, June.
  30. Malcomson, James M, 1981. "Unemployment and the Efficiency Wage Hypothesis," Economic Journal, Royal Economic Society, vol. 91(364), pages 848-66, December.
  31. Simon, Curtis J & Warner, John T, 1992. "Matchmaker, Matchmaker: The Effect of Old Boy Networks on Job Match Quality, Earnings, and Tenure," Journal of Labor Economics, University of Chicago Press, vol. 10(3), pages 306-30, July.
  32. Campbell, Carl M, III, 1993. "Do Firms Pay Efficiency Wages? Evidence with Data at the Firm Level," Journal of Labor Economics, University of Chicago Press, vol. 11(3), pages 442-70, July.
  33. Levine, David I., 1992. "Piece rates, output restriction, and conformism," Journal of Economic Psychology, Elsevier, vol. 13(3), pages 473-489, September.
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