IDEAS home Printed from https://ideas.repec.org/p/lau/crdeep/11.07.html
   My bibliography  Save this paper

Labor Market Signaling and Self-Confidence: Wage Compression and the Gender Pay Gap N.B.: This paper replaces Nr 10.07 "Labor Market Signaling with Overconfident Workers" (June 2010)

Author

Listed:
  • Luis Santos-Pinto

Abstract

I extend Spence's (1973) signaling model by assuming some workers are overconfident - they underestimate their marginal cost of acquiring education - and some are underconfident. Firms cannot observe workers' productive abilities and beliefs but know the fractions of high-ability, overconfident, and underconfident workers. I find that biased beliefs lower the wage spread and compress the wages of unbiased workers. I show that gender differences in self-confidence can contribute to the gender pay gap. If education raises productivity, men are overconfident, and women underconfident, then women will, on average, earn less than men. Finally, I show that biased beliefs can improve welfare.

Suggested Citation

  • Luis Santos-Pinto, 2011. "Labor Market Signaling and Self-Confidence: Wage Compression and the Gender Pay Gap N.B.: This paper replaces Nr 10.07 "Labor Market Signaling with Overconfident Workers" (June 2010)," Cahiers de Recherches Economiques du Département d'économie 11.07, Université de Lausanne, Faculté des HEC, Département d’économie.
    • Handle: RePEc:lau:crdeep:11.07
    as

    Download full text from publisher

    File URL: http://www.hec.unil.ch/deep/textes/11.07.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Gilles Mourre, 2005. "Wage compression and employment in Europe: First evidence from the structure of earnings survey 2002," European Economy - Economic Papers 2008 - 2015 232, Directorate General Economic and Financial Affairs (DG ECFIN), European Commission.
    2. Xavier Gabaix & David Laibson, 2018. "Shrouded attributes, consumer myopia and information suppression in competitive markets," Chapters, in: Victor J. Tremblay & Elizabeth Schroeder & Carol Horton Tremblay (ed.), Handbook of Behavioral Industrial Organization, chapter 3, pages 40-74, Edward Elgar Publishing.
    3. Fang, Hanming & Moscarini, Giuseppe, 2005. "Morale hazard," Journal of Monetary Economics, Elsevier, vol. 52(4), pages 749-777, May.
    4. Joseph G. Altonji & Charles R. Pierret, 2001. "Employer Learning and Statistical Discrimination," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 116(1), pages 313-350.
    5. repec:bla:jfinan:v:43:y:1988:i:3:p:593-616 is not listed on IDEAS
    6. John H. Tyler & Richard J. Murnane & John B. Willett, 2000. "Estimating the Labor Market Signaling Value of the GED," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(2), pages 431-468.
    7. Glenn Ellison, 2005. "A Model of Add-On Pricing," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(2), pages 585-637.
    8. Frank, Robert H, 1984. "Are Workers Paid Their Marginal Products?," American Economic Review, American Economic Association, vol. 74(4), pages 549-571, September.
    9. Bengtsson, Claes & Persson, Mats & Willenhag, Peter, 2005. "Gender and overconfidence," Economics Letters, Elsevier, vol. 86(2), pages 199-203, February.
    10. Stefano DellaVigna & Ulrike Malmendier, 2004. "Contract Design and Self-Control: Theory and Evidence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(2), pages 353-402.
    11. Lazear, Edward P, 1989. "Pay Equality and Industrial Politics," Journal of Political Economy, University of Chicago Press, vol. 97(3), pages 561-580, June.
    12. Eckel, Catherine C. & Grossman, Philip J., 2008. "Men, Women and Risk Aversion: Experimental Evidence," Handbook of Experimental Economics Results, in: Charles R. Plott & Vernon L. Smith (ed.), Handbook of Experimental Economics Results, edition 1, volume 1, chapter 113, pages 1061-1073, Elsevier.
    13. Jacob Mincer & Solomon Polachek, 1974. "Family Investments in Human Capital: Earnings of Women," NBER Chapters, in: Marriage, Family, Human Capital, and Fertility, pages 76-110, National Bureau of Economic Research, Inc.
    14. Paglin, Morton & Rufolo, Anthony M, 1990. "Heterogeneous Human Capital, Occupational Choice, and Male-Female Earnings Differences," Journal of Labor Economics, University of Chicago Press, vol. 8(1), pages 123-144, January.
    15. Daron Acemoglu & Jorn-Steffen Pischke, 1999. "The Structure of Wages and Investment in General Training," Journal of Political Economy, University of Chicago Press, vol. 107(3), pages 539-572, June.
    16. Becker, Gary S., 1971. "The Economics of Discrimination," University of Chicago Press Economics Books, University of Chicago Press, edition 2, number 9780226041162, December.
    17. Michael Spence, 2002. "Signaling in Retrospect and the Informational Structure of Markets," American Economic Review, American Economic Association, vol. 92(3), pages 434-459, June.
    18. Jed DeVaro & Michael Waldman, 2012. "The Signaling Role of Promotions: Further Theory and Empirical Evidence," Journal of Labor Economics, University of Chicago Press, vol. 30(1), pages 91-147.
    19. Alós-Ferrer, Carlos & Prat, Julien, 2012. "Job market signaling and employer learning," Journal of Economic Theory, Elsevier, vol. 147(5), pages 1787-1817.
    20. Robert Gibbons & Michael Waldman, 1999. "A Theory of Wage and Promotion Dynamics Inside Firms," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(4), pages 1321-1358.
    21. Baker, G.P. & Jensen, M.C. & Murphy, K.J., 1988. "Compensation And Incentives: Practice Vs. Theory," Papers 88-05, Rochester, Business - Managerial Economics Research Center.
    22. Richard B. Freeman, 1982. "Union Wage Practices and Wage Dispersion within Establishments," ILR Review, Cornell University, ILR School, vol. 36(1), pages 3-21, October.
    23. Michael Waldman, 1984. "Job Assignments, Signalling, and Efficiency," RAND Journal of Economics, The RAND Corporation, vol. 15(2), pages 255-267, Summer.
    24. Hvide, Hans K., 2002. "Pragmatic beliefs and overconfidence," Journal of Economic Behavior & Organization, Elsevier, vol. 48(1), pages 15-28, May.
    25. In-Koo Cho & David M. Kreps, 1987. "Signaling Games and Stable Equilibria," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 102(2), pages 179-221.
    26. Duncan, Otis Dudley, 1974. "Family Investments in Human Capital: Earnings of Women: Comment," Journal of Political Economy, University of Chicago Press, vol. 82(2), pages 109-110, Part II, .
    27. Rothschild, Michael & Stiglitz, Joseph E., 1982. "A model of employment outcomes illustrating the effect of the structure of information on the level and distribution of income," Economics Letters, Elsevier, vol. 10(3-4), pages 231-236.
    28. Harley Frazis & Mark A Loewenstein, 2006. "Wage Compression and the Division of Returns to Productivity Growth: Evidence from EOPP," Working Papers 398, U.S. Bureau of Labor Statistics.
    29. Muriel Niederle & Lise Vesterlund, 2007. "Do Women Shy Away From Competition? Do Men Compete Too Much?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 122(3), pages 1067-1101.
    30. Waldman, Michael, 1994. "Systematic Errors and the Theory of Natural Selection," American Economic Review, American Economic Association, vol. 84(3), pages 482-497, June.
    31. Weiss, Andrew, 1983. "A Sorting-cum-Learning Model of Education," Journal of Political Economy, University of Chicago Press, vol. 91(3), pages 420-442, June.
    32. Hans K. Hvide, 2003. "Education and the Allocation of Talent," Journal of Labor Economics, University of Chicago Press, vol. 21(4), pages 945-976, October.
    33. Juan Dubra, 2004. "Optimism and Overconfidence in Search," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 7(1), pages 198-218, January.
    34. Milton Harris & Bengt Holmstrom, 1982. "A Theory of Wage Dynamics," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 49(3), pages 315-333.
    35. Brad M. Barber & Terrance Odean, 2001. "Boys will be Boys: Gender, Overconfidence, and Common Stock Investment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 116(1), pages 261-292.
    36. Carl M. Campbell III & Kunal S. Kamlani, 1997. "The Reasons for Wage Rigidity: Evidence from a Survey of Firms," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(3), pages 759-789.
    37. Bruce C. Greenwald, 1986. "Adverse Selection in the Labour Market," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 53(3), pages 325-347.
    38. Lindquist, Matthew J., 2005. "The welfare costs of union wage compression," European Economic Review, Elsevier, vol. 49(3), pages 639-658, April.
    39. Michael Spence, 1973. "Job Market Signaling," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 87(3), pages 355-374.
    40. Francesco Squintani, 1999. "On-the-Job Signaling and Self-Confidence," Discussion Papers 1274, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
    41. Fabian Lange, 2007. "The Speed of Employer Learning," Journal of Labor Economics, University of Chicago Press, vol. 25(1), pages 1-35.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Luís Santos-Pinto, 2012. "Labor Market Signaling and Self-Confidence: Wage Compression and the Gender Pay Gap," Journal of Labor Economics, University of Chicago Press, vol. 30(4), pages 873-914.
    2. Luis Santos-Pinto, 2010. "Labor Market Signaling with Overconfident Workers N.B.: This paper is replaced by Nr 11.07 "Labor Market Signaling and Self-Confidence: Wage Compression and the Gender Pay Gap" (December 201," Cahiers de Recherches Economiques du Département d'économie 10.07, Université de Lausanne, Faculté des HEC, Département d’économie.
    3. Jin, Xin, 2014. "The Signaling Role of Note Being Promoted: Theory and Evidence," MPRA Paper 58484, University Library of Munich, Germany.
    4. Braga, Breno, 2018. "Earnings dynamics: The role of education throughout a worker’s career," Labour Economics, Elsevier, vol. 52(C), pages 83-97.
    5. Xin Jin, 2014. "The Signaling Role of Not Being Promoted: Theory and Evidence," Working Papers 0314, University of South Florida, Department of Economics.
    6. Edward P. Lazear, 1995. "Personnel Economics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121883, April.
    7. Jed DeVaro & Michael Waldman, 2012. "The Signaling Role of Promotions: Further Theory and Empirical Evidence," Journal of Labor Economics, University of Chicago Press, vol. 30(1), pages 91-147.
    8. Mario Bossler & Philipp Grunau, 2020. "Asymmetric information in external versus internal promotions," Empirical Economics, Springer, vol. 59(6), pages 2977-2998, December.
    9. Edward P. Lazear & Paul Oyer, 2012. "Personnel Economics [The Handbook of Organizational Economics]," Introductory Chapters,, Princeton University Press.
    10. Waldman, Michael, 2016. "The dual avenues of labor market signaling," Labour Economics, Elsevier, vol. 41(C), pages 120-134.
    11. Dato, Simon & Grunewald, Andreas & Kräkel, Matthias & Müller, Daniel, 2016. "Asymmetric employer information, promotions, and the wage policy of firms," Games and Economic Behavior, Elsevier, vol. 100(C), pages 273-300.
    12. repec:eee:labchp:v:3:y:1999:i:pb:p:2373-2437 is not listed on IDEAS
    13. Wang, Jun & Li, Bo, 2020. "Does employer learning with statistical discrimination exist in China? Evidence from Chinese Micro Survey Data," International Review of Economics & Finance, Elsevier, vol. 69(C), pages 319-333.
    14. Waldman, Michael, 2013. "Classic promotion tournaments versus market-based tournaments," International Journal of Industrial Organization, Elsevier, vol. 31(3), pages 198-210.
    15. Nakabayashi, Masaki, 2011. "Schooling, employer learning, and internal labor market effect: Wage dynamics and human capital investment in the Japanese steel industry, 1930-1960s," MPRA Paper 30597, University Library of Munich, Germany.
    16. Cassidy, Hugh & DeVaro, Jed & Kauhanen, Antti, 2016. "Promotion signaling, gender, and turnover: New theory and evidence," Journal of Economic Behavior & Organization, Elsevier, vol. 126(PA), pages 140-166.
    17. Paco Martorell & Damon Clark, 2010. "The Signaling Value of a High School Diploma," Working Papers 1248, Princeton University, Department of Economics, Industrial Relations Section..
    18. Jorge M. Streb, 2006. "Job market signals and signs," CEMA Working Papers: Serie Documentos de Trabajo. 326, Universidad del CEMA.
    19. Jens MohrenweiserBy & Gabriele Wydra-Somaggio & Thomas Zwick, 2020. "Information advantages of training employers despite credible training certificates," Oxford Economic Papers, Oxford University Press, vol. 72(3), pages 651-671.
    20. Lisa B. Kahn, 2013. "Asymmetric Information between Employers," American Economic Journal: Applied Economics, American Economic Association, vol. 5(4), pages 165-205, October.
    21. Jed DeVaro & Suman Ghosh & Cindy Zoghi, 2018. "Job Characteristics and Labor Market Discrimination in Promotions," Industrial Relations: A Journal of Economy and Society, Wiley Blackwell, vol. 57(3), pages 389-434, July.

    More about this item

    Keywords

    signaling; education; self-confidence; wage compression; gender pay gap;
    All these keywords.

    JEL classification:

    • D03 - Microeconomics - - General - - - Behavioral Microeconomics: Underlying Principles
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:lau:crdeep:11.07. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Christina Seld (email available below). General contact details of provider: https://edirc.repec.org/data/deelsch.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.