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Employee Referrals and Efficiency Wages

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  • Kugler, Adriana D.

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 the 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 searches provide fewer job and applicant contacts than formal methods (e.g., newspaper ads). In equilibrium, the matching process generates segmentation in the labour market because of heterogeneity in the size of referral networks. Referrals match ‘good’ high-paying 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 the 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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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 3682.

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Date of creation: Oct 2002
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Handle: RePEc:cpr:ceprdp:3682

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

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References

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  1. Blanchard, J.O., 1989. "The Aggregate Matching Function," Working papers 538, Massachusetts Institute of Technology (MIT), Department of Economics.
  2. 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.
  3. 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.
  4. Kandel, Eugene & Lazear, Edward P, 1992. "Peer Pressure and Partnerships," Journal of Political Economy, University of Chicago Press, vol. 100(4), pages 801-17, August.
  5. 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.
  6. Card, David & Krueger, Alan B, 1994. "Minimum Wages and Employment: A Case Study of the Fast-Food Industry in New Jersey and Pennsylvania," American Economic Review, American Economic Association, vol. 84(4), pages 772-93, September.
  7. O'Regan Katherine M. & Quigley John M., 1993. "Family Networks and Youth Access to Jobs," Journal of Urban Economics, Elsevier, vol. 34(2), pages 230-248, September.
  8. William T. Dickens & Lawrence F. Katz, 1986. "Interindustry Wage Differences and Industry Characteristics," NBER Working Papers 2014, National Bureau of Economic Research, Inc.
  9. 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.
  10. 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.
  11. 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.
  12. 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.
  13. P. Diamond, 1980. "Mobility Costs, Frictional Unemployment and Efficiency," Working papers 257, Massachusetts Institute of Technology (MIT), Department of Economics.
  14. Harry J. Holzer, 1986. "Search Method Use by Unemployed Youth," NBER Working Papers 1859, National Bureau of Economic Research, Inc.
  15. MacLeod, W Bentley & Malcomson, James M, 1989. "Implicit Contracts, Incentive Compatibility, and Involuntary Unemployment," Econometrica, Econometric Society, vol. 57(2), pages 447-80, March.
  16. Harry J. Holzer, 1987. "Hiring Procedures in the Firm: Their Economic Determinants and Outcomes," NBER Working Papers 2185, National Bureau of Economic Research, Inc.
  17. Alan B. Krueger & Lawrence H. Summers, 1986. "Reflections on the Inter-Industry Wage Structure," NBER Working Papers 1968, National Bureau of Economic Research, Inc.
  18. 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.
  19. 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.
  20. Mortensen, D. T. & Vishwanath, T., 1995. "Personal contacts and earnings: It is who you know!," Labour Economics, Elsevier, vol. 2(1), pages 103-104, March.
  21. 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.
  22. Elster, Jon, 1989. "Social Norms and Economic Theory," Journal of Economic Perspectives, American Economic Association, vol. 3(4), pages 99-117, Fall.
  23. 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.
  24. Saloner, Garth, 1985. "Old Boy Networks as Screening Mechanisms," Journal of Labor Economics, University of Chicago Press, vol. 3(3), pages 255-67, July.
  25. Gibbons, Robert & Katz, Lawrence F, 1992. "Does Unmeasured Ability Explain Inter-industry Wage Differentials?," Review of Economic Studies, Wiley Blackwell, vol. 59(3), pages 515-35, July.
  26. 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.
  27. Levine, David I., 1992. "Piece rates, output restriction, and conformism," Journal of Economic Psychology, Elsevier, vol. 13(3), pages 473-489, September.
  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. 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.
  30. 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.
  31. Malcomson, James M, 1981. "Unemployment and the Efficiency Wage Hypothesis," Economic Journal, Royal Economic Society, vol. 91(364), pages 848-66, December.
  32. Bernheim, B Douglas, 1994. "A Theory of Conformity," Journal of Political Economy, University of Chicago Press, vol. 102(5), pages 841-77, October.
  33. 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.
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