LABOR INCOME GAP IN ECUADOR DUE TO DISCRIMINATION, PRE AND POST PANDEMIC: ERROR CORRECTION DUE TO SELECTION BIAS

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Gustavo Adrián Salazar Espinoza
Marcelo Varlea Enríquez

Abstract

The objective of this research is to analyze the labor gap in Ecuador, correcting the session period by sample selection to show if the differences in labor income are due to observable or discriminatory situations, and if they changed after the pandemic. To achieve this objective, the annual employment databases for the years 2018, 2019 and 202 were analyzed, and a model described by Jones (2007) and Adkins and Hill (2011) was initiated, who conclude in the application of the model of Heckman and the failure of the Oaxaca-Blinder method was estimated to correct errors and show possible discrimination in labor income. The results obtained show that it is more difficult for women, young people and ethnic minorities to find work, and when they are in employment their income is lower, even the labor gap between men and women increases after the pandemic. Income gaps are explained by discriminatory factors and observable factors in the case of women and ethnic minorities; while for young people it is due to observable factors.

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How to Cite
Salazar Espinoza, G. A., & Varlea Enríquez, M. (2023). LABOR INCOME GAP IN ECUADOR DUE TO DISCRIMINATION, PRE AND POST PANDEMIC: ERROR CORRECTION DUE TO SELECTION BIAS. Revista Economía, 75(121), 41–58. https://doi.org/10.29166/economa.v75i121.4136
Section
Estudios Socioeconómicos

References

Adkins, L., & Hill, R. (2011). Using Stata for Principles of Econometrics (4th ed.). New York: Willey.

Anglade, B., Useche, P. y Deere, C. (2017). Decomposing the gender wealth gap in Ecuador. World Development, Vol. doi: https://doi.org/10.1016/j.worlddev.2017.02.003

Anker, Richard (1997). Theories of occupational segregation by sex: An overview. Repaso de las teorías. Internacional Labour Review, No. 3, Vol. 136. p. 316-339.

Arpi Maita, Roberto; Luis Arpi Quilca (2018). Desigualdad del ingreso laboral y nivel educativo entre grupos étnicos en el Perú. Comuni@cción v.9, n.1, ene-jun, 2018

Asamblea Constituyente del Ecuador (2008). Constitución de la República del Ecuador. Quito: Tribunal Constitucional del Ecuador.

Asamblea General de Naciones Unidas (1948). Declaración Universal de Derechos Humanos. Paris.

Atal, J., Ñopo H. y Winder N. (2009). New Century, Old Disparities: Gender and Ethnic Wage Gaps in Latin America. Inter-American Development Bank: Research Department, Washington, DC. Disponible en https://publications.iadb.org/en/publication/new-century-old-disparities-gender-and-ethnic-wage-gaps-latin-america

Banco Central del Ecuador (2022). Cuentas Nacionales Trimestrales del Ecuador, Boletín No 119. Quito: BCE. Disponible en https://www.bce.fin.ec/index.php/informacioneconomica/sector-real

Becker, Gary S. (1971). The Economics of Discrimination. 2d edition. Chicago, University of Chicago.

Benítez, Diego; Boris Espinoza (2018). Discriminación salarial por género en el sector formal en Ecuador usando registros administrativos. Cuadernos de Trabajo No. 6, INEC, marzo 2018. Disponible en https://www.ecuadorencifras.gob.ec/documentos/web-inec/Bibliotecas/Libros/Discriminacion_salar_por_genero_sec_for_Ecu.pdf

Blinder, Alan (1973). "Wage Discrimination: Reduced Form and Structural Estimates". Journal of Human Resources. 8 (4): 436–455. doi:10.2307/144855

Caicedo, Maritza (2009). Desigualdad salarial en el mercado laboral estadounidense: La situación de los inmigrantes mexicanos, cubanos y centroamericanos. Instituto de Investigaciones Sociales de la Universidad Autónoma de México. Disponible en https://www.redalyc.org/articulo.oa?id=33614580001

Carrillo-Maldonado, P., Buenaño, E., López, A. L., & Vásquez Baque, F. S. (2018). Las Brechas Salariales Público–Privado e Índices de Bienestar: un análisis de microsimulación para Ecuador. Revista Analítika, 15, 39-59. Disponible en https://www.ecuadorencifras.gob.ec/documentos/web-inec/Revistas/Analitika/volum-multimedia/ANAlitika15/files/assets/downloads/page0043.pdf

Chioda, L. (2011). Work and Family: Latin American and Caribbean Women in Search of a New Balance. World Bank. Washington, DC.

Colacce, Maira (2018). ¿Cómo se modificarían la pobreza y la desigualdad de ingresos de los hogares si se cierran las brechas de género en el mercado laboral? Un estudio para cuatro países de América Latina. Revista Desarrollo y Sociedad, Vol 81, N0. 11, Segundo semestre 2018, PP. 11-60. Disponible en http://www.scielo.org.co/scielo.php?script=sci_abstract&pid=S0120-35842018000200011&lng=es&nrm=iso

Enamorado, T., Izaguirre, C. y Ñopo, H. (2009). Gender Wage Gaps in Central American Countries Evidence from a Non-Parametric Approach. IDB Working Paper Series No. IDB-WP-111. Disponible en https://www.econstor.eu/bitstream/10419/89181/1/IDB-WP-111.pdf

European Comission (2015). Diversity within small and medium-sized enterprises: Best practices and approaches for moving ahead. Luxembourg: Publications Office of the European Union.

Fields, G., Leary, J., López Calva, L. y Pérez De Rada, E. (1998). Education’s Crucial Role in Explaining Labor Income Inequality in Urban Bolivia. Development Discussion Paper No. 658. October 1998.

Fortin, N., Bell, B. y Böhm, M. (2017). Top earnings inequality and the gender pay gap: Canada, Sweden, and the United Kingdom. Labour Economics, Vol. 47, pp.107- 123. doi: https://doi.org/10.1016/j.labeco.2017.05.010

Gallardo, L. y Ñopo, H. (2009). Ethnic and gender wage gaps in Ecuador. Inter-American Development Bank. Research Department Working Papers No. 679. Disponible en https://www.econstor.eu/bitstream/10419/51500/1/601743776.pdf

García, Alejandro (2022). La Brecha Salarial asociada a la Educación Universitaria: Evidencia para el Mercado Laboral Formal Ecuatoriano. Cuadernos de Trabajo No. 8, INEC, febrero 2022. Disponible en https://www.ecuadorencifras.gob.ec/documentos/web-inec/Bibliotecas/Libros/Paper_brechas_salariales_educacion_universitaria_220220222.pdf

García-Aracil, A. y Winter, C. (2006). Gender and ethnicity differentials in school attainment and labor market earnings in Ecuador. World Development Vol.34, No.2. doi: https://doi.org/10.1016/j.worlddev.2005.10.001

Gasparini, L.; Marchionni, M. (2015). Bridging Gender Gaps? The Rise and Deceleration of Female Labor Force Participation in Latin America. An overview. Centro de Estudios Distributivo, Laborales y Sociales. Universidad Nacional de La Plata. Disponible en https://www.econstor.eu/bitstream/10419/127701/1/cedlas-wp-185.pdf

Goldin, Claudia (2013). A pollution theory of discrimination: Male and female differences in occupations and earnings. En L. Platt, C. Frydman y R. Margo (Eds.) Human Capital in History: The American Record, Platt. Human Capital in History: The American Record. University of Chicago Press. doi: https://doi.org/10.7208/chicago/9780226163925.003.0010

Heckman, J. J. (1979). Sample selection bias as a specification error. Econometrica Journal of the econometric society, 153-161.

Hegewish, A., Lepmann, H., Hayes, J. y Hartmann, H. (2010). Separate and not equal? Gender segregation in the labor market and the gender wage gap. Institute for Women’s Policy Research, C377.

Instituto Nacional de Estadística y Censos (2012). Ficha metodológica de la brecha del ingreso laboral entre hombres y mujeres.

Instituto Nacional de Estadística y Censos (2022). Encuesta Nacional de Empleo, Desempleo y Subempleo ENEMDU Anual. Quito: INEC.

Jann, B. (2008). The Blinder–Oaxaca decomposition for linear regression models. The Stata Journal, 453-479.

Jones, A. (2007). Applied econometrics for health economists: a practical guide. CRC Press.

Mincer, Jacob; Solomon Polachek (1978). An exchange: the theory capital and the earnings of women: women´s earnings reexamined. The journal of Human Resourcer. 13(1): 118-134.

Neuman, S., & Oaxaca, R. L. (2004). Wage decompositions with selectivity-corrected wage equations: A methodological note. The Journal of Economic Inequality, 2(1), 3-10.

Ñopo, H.; Hoyos, A. (2010). Evolution of Gender Wage Gaps in Latin America at the Turn of the Twentieth Century: An Addendum to New Century, Old Disparities. IZA Discussion Paper Series No. 5086. Disponible en https://www.econstor.eu/bitstream/10419/89182/1/IDB-WP-176.pdf

Ñopo, Hugo (2012). New century, Old Disparities: gender and ethnic earnings gaps in Latin America and the Caribbean. Inter-American Development Bank. Washington, DC.

Oaxaca, Ronald (1973). Male-Female Wage Differentials in Urban Labor Markets". International Economic Review. 14 (3): 693–709. JSTOR 2525981.

Organización Internacional del Trabajo (OIT, 2019). La brecha salarial entre hombre y mujeres en América Latina: En el camino hacia la igualdad salarial. Informe técnico 16/2019. Disponible en https://www.ilo.org/wcmsp5/groups/public/---americas/---ro-lima/documents/publication/wcms_697670.pdf

Pacto Internacional de Derechos Económicos, Sociales y Culturales (1966). Disponible en https://www.ohchr.org/es/instruments-mechanisms/instruments/international-covenant-economic-social-and-cultural-rights

Pan, Jessica (2015). Gender segregation in occupations: The role of tipping and social interactions. Journal of Labor Economics, Vol.33, No.2. doi: https://doi.org/10.1086/678518

Psacharopoulos, G.; Zafiris T. (1992). Latin American Women’s Earnings and Participation in the Labor Force. World Bank Policy Research Working Paper 856. Washington, DC, United States: World Bank

Puebla, David (2018). Brechas salariales por género con un enfoque de ocupación y tamaño de empresa: descomposición por cuantiles. Analitika, Revista de análisis estadístico, Vol. 16 (2), 2018. Disponible en https://www.ecuadorencifras.gob.ec/documentos/web-inec/Revistas/Analitika/volum-multimedia/ANAlitika16/files/assets/downloads/page0052.pdf

Secretaría Nacional de Planificación (2021). Ficha Metodológica Plan Nacional de Desarrollo 2021-2025. Disponible en https://www.ecuadorencifras.gob.ec/documentos/web-inec/EMPLEO/2022/Fichas_metodologicas_enemdu/pdf/5.2.3%20FM%20Brecha%20salarial%20entre%20hombres%20y%20mujeres.pdf

Urquidi, Manuel; Horacio Valencia, Guillaume Durand (2020) Brecha de ingresos laborales por género en Bolivia: Un análisis de su evolución en el período 1993ª 2018. Banco Interamericano de Desarrollo (BID), División de Mercados Laborales, Nota Técnica No. 1986, octubre de 2020.