New Market Power Models and Sex Differences in Pay
Abstract
In the context of certain general equilibrium search models, it is possible to infer the elasticity of labor supply to the firm from the elasticity of the quit rate with respect to the wage. We use this framework to estimate the elasticity of labor supply for men and women workers at a chain of grocery stores operating in the southwestern United States, identifying separation elasticities from differences in wages and separation rates across different job titles within the firm. We estimate elasticities of labor supply to the firm of about 2.7 for men and about 1.5 for women, suggesting significant wage-setting power for the firm. Since women have lower elasticities of labor supply to the firm, a Robinson-style monopsony model might explain lower relative pay of women in the grocery industry. The wage gaps we observe among workers in US retail grocery stores are close to what the monopsony model predicts for the elasticities we have estimated.Download Info
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Paper provided by Princeton University, Department of Economics, Industrial Relations Section. in its series Working Papers with number 1110.Length:
Date of creation: Dec 2008
Date of revision:
Handle: RePEc:pri:indrel:1110
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Related research
Keywords: monopsony papers; labor supply; grocery stores; elasticity;Other versions of this item:
- Michael R Ransom & Ronald L. Oaxaca, 2010. "New Market Power Models and Sex Differences in Pay," Journal of Labor Economics, University of Chicago Press, vol. 28(2), pages 267-289, 04.
- J42 - Labor and Demographic Economics - - Particular Labor Markets - - - Monopsony; Segmented Labor Markets
- I11 - Health, Education, and Welfare - - Health - - - Analysis of Health Care Markets
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-02-28 (All new papers)
- NEP-LAB-2009-02-28 (Labour Economics)
- NEP-LTV-2009-02-28 (Unemployment, Inequality & Poverty)
References
References listed on IDEASPlease report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
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Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Domenico Tabasso, 2011.
"Temporary Contract and Monopsony Power in the UK Labour Market,"
Melbourne Institute Working Paper Series
wp2011n16, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne.
- Tabasso, Domenico, 2011. "Temporary Contracts and Monopsony Power in the UK Labour Market," IZA Discussion Papers 5867, Institute for the Study of Labor (IZA).
- Domenico Tabasso, 2009. "Temporary Contracts and Monopsony Power in the UK Labour Market," Economics Discussion Papers 675, University of Essex, Department of Economics.
- Jeremy T. Fox, 2010.
"Estimating the Employer Switching Costs and Wage Responses of Forward-Looking Engineers,"
Journal of Labor Economics,
University of Chicago Press, vol. 28(2), pages 357-412, 04.
- Jeremy T. Fox, 2009. "Estimating the Employer Switching Costs and Wage Responses of Forward-Looking Engineers," NBER Working Papers 15322, National Bureau of Economic Research, Inc.
- Jeremy T. Fox, 2009. "Estimating the Employer Switching Costs and Wage Responses of Forward-Looking Engineers," Working Papers 1113, Princeton University, Department of Economics, Industrial Relations Section..
- Rafael Lalive & Alois Stutzer, .
"Approval of Equal Rights and Gender Differences in Well-Being,"
IEW - Working Papers
194, Institute for Empirical Research in Economics - University of Zurich.
- Rafael Lalive & Alois Stutzer, 2010. "Approval of equal rights and gender differences in well-being," Journal of Population Economics, Springer, vol. 23(3), pages 933-962, June.
- Lalive, Rafael & Stutzer, Alois, 2004. "Approval of Equal Rights and Gender Differences in Well-Being," IZA Discussion Papers 1202, Institute for the Study of Labor (IZA).
- Rafael Lalive & Alois Stutzer, 2007. "Approval of Equal Rights and Gender - Differences in Well-Being," Working papers 2007/06, Faculty of Business and Economics - University of Basel.
- Rafael Lalive & Alois Stutzer, 2004. "Approval of Equal Rights and Gender Differences in Well-Being," CESifo Working Paper Series 1245, CESifo Group Munich.
- Julie L. Hotchkiss & Myriam Quispe-Agnoli, 2009. "Employer monopsony power in the labor market for undocumented workers," Working Paper 2009-14, Federal Reserve Bank of Atlanta.
- Ashenfelter, Orley & Farber, Henry & Ransom, Michael R., 2010.
"Modern Models of Monopsony in Labor Markets: A Brief Survey,"
IZA Discussion Papers
4915, Institute for the Study of Labor (IZA).
- Orley C. Ashenfelter & Henry Farber & Michael R. Ransom, 2010. "Modern Models of Monopsony in Labor Markets: A Brief Survey," Working Papers 1223, Princeton University, Department of Economics, Industrial Relations Section..
- Kahn, Lawrence M., 2009. "Temporary Jobs and Job Search Effort in Europe," IZA Discussion Papers 4020, Institute for the Study of Labor (IZA).
- Torberg Falch, 2013. "Wages and Recruitment: Evidence from External Wage Changes," CESifo Working Paper Series 4078, CESifo Group Munich.
- Julie L. Hotchkiss & Myriam Quispe-Agnoli, 2008. "The labor market experience and impact of undocumented workers," Working Paper 2008-07, Federal Reserve Bank of Atlanta.
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