Analysis of inequality via social stratification

Main Article Content

Luz Judith Rodríguez Esparza
Octavio Martín Maza Díaz Cortés
Julio César Macías Ponce
Dolly Anabel Ortiz Lazcano

Abstract

Purpose: To analyze the contribution that social stratification provides to inequality using the Gini index as an input.

Methodology: The compatible differences tool was used to calculate the percentage of income provided by social strata using the Gini index; to verify the efficiency of the proposed methodology, real data from different countries were considered.

Results: Since compositional data were obtained as results, it was possible to estimate and predict the proportion of the contributions of the strata to inequality, evidencing the importance of social stratification in the classes.

Limitations: The measurement of inequality to construct the Gini index has different methodologies worldwide, which represented a difficulty in making comparisons.

Findings: The methodology that we developed in this article allowed us to know the weight that different social strata contributes to inequality; this is especially important since it can be a tool that helps decision-makers to take more effective measures to counteract inequality.

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How to Cite
Rodríguez Esparza, L. J., Maza Díaz Cortés, O. M., Macías Ponce, J. C., & Ortiz Lazcano, D. A. (2020). Analysis of inequality via social stratification. Entreciencias: Diálogos En La Sociedad Del Conocimiento, 8(22). https://doi.org/10.22201/enesl.20078064e.2020.22.76859
Author Biographies

Luz Judith Rodríguez Esparza, Cátedra Conacyt - Universidad Autónoma de Aguascalientes

She is currently a Professor at the National Council of Science and Technology (Conacyt for its acronym in Spanish). She is a member of the National System of Researchers, level 1. Her research lines include: Statistics, Applied probability and Stochastic processes.

Last publications:

  • Naranjo, L., Esparza, L. J.R., and Pérez, C. J. (2020). A Hidden Markov Model to Address Measurement Errors in Ordinal Response Scale and Non-Decreasing Process. Mathematics, 8(622), 1-12. https://doi.org/10.3390/math8040622 
  • Mogens, B., Esparza, L. J. R., and Nielsen, B. F. (2011). Fisher information and statistical inference for phase-type distributions. Journal of Applied Probability,  48A, 277-293.   https://doi.org/10.1017/S0021900200099289 

Octavio Martín Maza Díaz Cortés, Universidad Autónoma de Aguascalientes

He is a full-time research professor in the Autonomous University of Aguascalientes. He is a member of the National System of Researchers, level 1. His research lines include: Work, Poverty, Jobe insecurity.

Last publications:

  • Cortés, O. M. D., López, O. P., y Coyaso, F. J. R. (2017). Pronta e informal la moda. Discusión sobre la informalidad en el mercado de trabajo de Uriangato, Guanajuato. Cadernos do CEAS: Revista crítica de humanidades, (239), 852-870.
  • Maza, O. (2014). Estudios sobre el trabajo de la región centro de México. Aguascalientes: Universidad Autónoma de Aguascalientes.
  • García, A., y Maza, O. M. (2013). El prestigio ocupacional en “La tienda de ropa más grande de México”. Elementos para la estimación del Capital Social en Uriangato, Guanajuato. eMPiRia. Revista de Metodología de Ciencias sociales, (26), 117-148.

Julio César Macías Ponce, Universidad Autónoma de Aguascalientes

He is a full-time research professor in the Autonomous University of Aguascalientes. He is a member of the National System of Researchers, level 1. His research lines include: Optimization, Voting systems, Methematical modeling, Dynamic systems, Game theory and Mathematical economics.

Last publications:

  • Macías, J., and Olvera, W. (2012). A Nash Equilibrium Solution for the Discrete Two-Person Cost Sharing Problem. Applied Mathematical Sciences, 42(6), 2063-2070.

Dolly Anabel Ortiz Lazcano, Universidad Autónoma de Aguascalientes

She is PhD student in Applied Sciences and Technology in the Autonomous University of Aguascalientes. Her research lines include: Theory of games, Work, Inequality and poverty.

Last publications:

  • Maldonado, G., Pinzón, Y., and Ortiz, D. (2018). Brand Equity and Business Performance in Family and Non- Family Mexican Small Business. International Journal of Business and Management, 13(10), 182-191. DOI: 10.5539/ijbm.v13n10p182
  • Maza, O., y Ortiz, D. (2017). Los atípicos trabajos y los atípicos empresarios. En E. Belmont, y J. C. Villa (Coords.).  El quehacer de la Universidad ante los problemas complejos (pp. 233-253). México: Universidad Nacional Autónoma de México. Recuperado de http://www.librosoa.unam.mx/handle/123456789/1821
  • Maza, O., Pasillas, O., and Ortiz, D. (2017). New Conflicts in a Traditional Industry: The Case of Garment Industry in the Mexican Bajío. Family business: The development of theory and practice of management, 18(6), 293-303.