Employment and earnings by gender in Mexico: Its relationship with task-biased technological change


  • Reyna Elizabeth Rodríguez Pérez Universidad Autónoma de Coahuila
  • Liliana Meza González Instituto Nacional de Estadística y Geografía & Universidad Iberoamericana




wages, gender wage differentials, technological change, Mexico


To understand how employment and earnings by gender in Mexico are related to task-biased technological change, we analyze changes in employment by occupations defined by the tasks they perform. We also decompose the gender wage gap using the unconditional quantile regressionmethod. The results indicate that the female labor market is polarizing and that the gender wage gap has fallen, but mostly within those occupations involving non-routine cognitivework. These changes have caused the gender wage gap to drop mainly in the upper part of the wage distribution, benefitting women with the highest levels of human capital.


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Acemoglu, D. 2002. Technical change, inequality, and the labor market, Journal of Economic Literature, 40(1): 7-72.

Acemoglu, D. and D. Autor. 2011. Skills, tasks and technologies: Implications for employment and earnings, in O. Ashenfelter and D. Card (eds.), Handbook of Labor Economics, Vol. 4, 1043-1771, Elsevier.

Aguayo, E., J. Airola, C. Juhn, and C. Villegas-Sánchez. 2011. Did trade liberalization help women? The case of Mexico in the 1990s, NBER Working Paper No. 16195.

Alarcón, D. and T. McKinley. 1994. Gender differences in wages and human capital: Case study of female and male urban workers in Mexico from 1984 to 1992, Frontera Norte, 6(12): 41-50.

Altonji, J.G. and R. Blank. 1999. Race and gender in the labor market, in O. Ashenfelter and D. Card (eds.), Handbook of Labor Economics, Vol. 3, 3143-3259, Elsevier.

Antonczyk, D., B. Fitzenberger, and K. Sommerfeld. 2010. Rising wage inequality, the decline of collective bargaining, and the gender wage gap, Labour Economics, 17(5): 835-847.

Arceo, E.O. and R. Campos-Vázquez. 2014. Evolución de la brecha salarial de género en México, El Trimestre Económico, 81(323), 619-653.

Autor, D., F. Levy, and R. Murnane. 2003. The skill content of recent technological change: An empirical exploration, Quarterly Journal of Economics, 118 (4): 1279-1333.

Autor, D. 2010. The polarization of job opportunities in the U.S. labor market: Implications for employment and earnings, The Center for American Progress and The Hamilton Project.

Bacolod, M. 2017. Skills, the gender wage gap, and cities, Journal of Regional Science, 57(2): 1-29.

Beaudry, P. and E. Lewis. 2014. Do male-female wage differentials reflect differences in the return to skill? Cross-city evidence from 1980-2000, American Economic Journal: Applied Economics, 6(2): 178-194.

Black, S. and A. Spitz-Oener. 2010. Explaining women’s success: Technological change and the skill content of women’s work, Review of Economic Statistics, 92(1): 187-194.

Blau, F.D. and A.H. Beller. 1988. Trends in earnings differentials by gender, 1971-1981, Industrial and Labor Relations Review, 41(4): 513-529.

Blau, F.D. and L.M. Kahn. 1996. Wage structure and gender earnings differentials: An international comparison, Economica, 63(250): S29-S62.

Blau, F.D. and L.M. Kahn. 1997. Swimming upstream: Trends in the gender wage differential in the 80s, Journal of Labor Economics, 15(1): 1-42.

Borghans, L., T. Weel Bas, and B. Weinberg. 2014. People skills and the labor-market outcomes of underrepresented groups, Industrial and Labor Relations Review, 67(2): 287-334.

Brown, C.J., J.A. Pagán, and E. Rodríguez-Oreggia. 1999. Occupational attainment and gender earnings differentials in Mexico, Industrial and Labor Relations Review, 53(1): 123-135.

Campos-Vázquez, R.M. 2013. Why did wage inequality decrease in Mexico after NAFTA?, Economía Mexicana Nueva Época, 22(2): 245-278.

Card, D. and J. DiNardo. 2002. Skill-biased technological change and rising wage inequality: Some problems and puzzles, Journal of Labor Economics, 20(4): 733-783.

DiNardo, J., N. Fortin, and T. Lemieux. 1996. Labor market institutions and the distribution of wages, 1973-1992: A semiparametric approach, Econometrica, 64(5): 1001-1044.

Domínguez, L. and F. Brown. 2010. Trade liberalization and gender wage inequality in Mexico, Feminist Economics, 16(4): 53-79.

Domínguez, L. and F. Brown. 2013. Gender differences in workplace choices under crisis conditions, CEPAL Review No. 111: 79-98.

Esquivel, G. and J.A. Rodríguez. 2003. Technology, trade and wage inequality, Journal of Development Economics, 72(2): 543-565.

Firpo, S., N.M. Fortin, and T. Lemieux. 2009. Unconditional quantile regressions, Econometrica, 77(3): 953-973.

Fortin, N., T. Lemieux, and S. Firpo. 2011. Decomposition methods in economics, in O. Ashenfelter and D. Card (eds.), Handbook of Labor Economics, Vol. 4, 1-102, Elsevier.

García, K.J. and J.E. Mendoza. 2009. Discriminación salarial por género en México, Problemas del Desarrollo, 40(156): 78-95.

INEGI. 2000. National employment survey, https://www.inegi.org.mx/programas/ene/2004/.

INEGI. 2005. National occupation and employment survey, https://www.inegi.org.mx/programas/enoe/15ymas/.

INEGI. 2009. Clasificación mexicana de ocupaciones, https://www.inegi.org.mx/contenidos/clasificadoresycatalogos/doc/clasificacion_mexicana_de_ocupaciones_vol_i.pdf.

INEGI. 2017. National occupation and employment survey, https://www.inegi.org.mx/programas/enoe/15ymas/.

INEGI. 2018. Sistema nacional de clasificación de ocupaciones.

Juhn, C., K. Murphy, and B. Pierce. 1991. Accounting for the slowdown in black-white convergence, in M. Kosters (ed.), Workers and Their Wages: Changing Patterns in the United States, Washington D.C., American Enterprise Institute Press.

Juhn, C., K. Murphy, and B. Pierce. 1993. Wage inequality and the rise in returns to skill, Journal of Political Economy, 101(31): 410-442.

Juhn C., G. Ujhelyi, and C. Villegas-Sánchez. 2012. Men, women and machines: How trade impacts gender inequality, NBER Working Paper No. 18106.

Kidd, M.P. and M. Shannon. 2002. Labour market institutions and the gender wage gap in Britain and Australia, 1973-90, Labour, 16(1): 135-156.

Light, A. and M. Ureta. 1995. Early-career work experience and gender wage differentials, Journal of Labor Economics, 13(1): 121-154.

Meza, L. 2001. Wage inequality and the gender wage gap in Mexico, Economía Mexicana Nueva Época, 10(2): 291-323.

Meza, L. 2019. El cambio tecnológico y el mercado de trabajo en México, in D. Castro Lugo and R.E. Rodríguez Pérez (eds.), El Mercado de Trabajo en México: Tendencias en el Siglo XXI, Coahuila, México.

Machado, J.A. and J. Mata. 2005. Counterfactual decomposition of changes in wage distributions using quantile regression, Journal of Applied Econometrics, 20(4): 445-465.

Melly, B. 2005. Public-private sector wage differentials in Germany: Evidence from quantile regression, Empirical Economics, 30(2): 505-520.

Ñopo, H., N. Danza, and J. Ramos. 2011. Gender earnings gaps in the world, IZA Discussion Paper No. 5736.

Oaxaca, R. 1973. Male-female wage differentials in urban labor markets, International Economic Review, 14(3): 693-709.

Oaxaca, R.L. and M.R. Ransom. 1994. On discrimination and the decomposition of wage differentials, Journal of Econometrics, 61(1): 5-21.

Pagan, J.A. and M. Ullibarri. 2000. Group heterogeneity and the gender earnings gap in Mexico, Economía Mexicana Nueva Época, 9(1): 23-40.

Popli, G. 2008. Gender wage discrimination in Mexico: A distributional approach, University of Sheffield Economic Research Paper Series No. 2008006.

Popli, G. 2013. Gender wage discrimination in Mexico: A distributional approach, Journal of the Royal Statistical Society, 176(2): 295-319.

Perugini, C. and E. Selezneva. 2015. Labour market institutions, crisis and gender earnings gap in Eastern Europe, Economics of Transition and Institutional Change, 23(3): 517-564.

Polachek, S.W. 2004. How the human capital model explains why the gender wage gap narrowed. IZA Discussion Paper No. 1102.

Rodríguez-Oreggia, E. and B. López. 2015. Imputación de ingresos laborales: una aplicación con encuestas de empleo en México, El Trimestre Económico, 82(325): 117-146.

Rodríguez, P.R. and L.D. Castro. 2014. Discriminación salarial de la mujer en el mercado laboral de México y sus regiones, Economía, Sociedad y Territorio, 14(46): 687-714.

Rodríguez, P.R. 2018. Brecha salarial por género en México: desde un enfoque regional, según su exposición a la apertura comercial 2005-2015, Revista Nóesis, 27(54): 19-38.

Rodríguez, P.R. 2019. Diferencial salarial por género entre el sector público y privado formal-informal en México, Revista de Economía, 36(93): 62-89.

Weichselbaumer, D. and R. Winter-Ebmer. 2003. A meta-analysis of the international gender wage gap, IZA Discussion Paper No. 906.

Weinberg, B. 2000. Computer use and the demand for women employees, ILR Review, 53(2): 290-308.

Yamaguchi, S. 2018. Changes in returns to task-specific skills and gender wage gap, Journal of Human Resources, 53(1): 32-70.




How to Cite

Rodríguez Pérez, R. E., & Meza González, L. (2021). Employment and earnings by gender in Mexico: Its relationship with task-biased technological change. Estudios Económicos De El Colegio De México, 36(2), 331–362. https://doi.org/10.24201/ee.v36i2.422