Micro-analysis of earnings and its determinants in eastern cape province of South Africa
Vol 8, Issue 6, 2024
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Abstract
Earnings disparities in South Africa, and specifically the Eastern Cape region are influenced by a complex interplay of historical, socio-economic, and demographic factors. Despite significant progress since the end of apartheid, persistent disparities in earnings continue to raise questions about the effectiveness of policies aimed at reducing inequality and promoting equitable social system. Individual-level dataset from the 2021 South African general household survey were subjected to exploratory analysis, while Heckman selection model was used to investigate the determinants of earnings disparities in the study area. The results showed that majority of the population are not working for a wage, commission or salary, which also pointed to the gravity of unemployment situation in the area of study. Most of the working population (both male and female) are lowest earners (R ≤ 10,000), and this also cuts across all age-group categories. Majority of working population have no formal education, are drop out, or have less than grade-12 certificate, and very few working populations with higher education status were found in the moderate and relatively high earnings categories. While many of the working population are engaged in the informal sector, those in the formal sector are in the lowest earners group. Compared to any other race, the Black African group constituted the majority of non-wage earners, and most in this group were found in the lowest earners group. Some of the working population who were beneficiaries of social grants and medical aids scheme were found in the lowest, low, and moderate earnings categories. The findings significantly isolated the earnings-effect of age, marital status, gender, race, education, geographic indicators, employment sector, and index of health conditions and disabilities. The study recommends interventions addressing racial, gender, and geographic wage gaps, while also emphasizing the importance of equitable access to education, health infrastructure, and skills development.
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Anand, R., Kothari, S., & Kumar, N. (2016). South Africa: Labor Market Dynamics and Inequality. IMF Working Papers, 16(137), 1. https://doi.org/10.5089/9781498358934.001
Arndt, C., McKay, A., Tarp, F. (2016). Growth and Poverty in Sub-Saharan Africa, WIDER Studies in Development Economics. Oxford University Press, 528.
Beck, E., Horan, P., Tolbert, C. (1980). Industrial Segmentation and Labor Market Discrimination. Social Problems 28(2), 113-380. https://doi.org/10.2307/800146
Bhorat, H., Kanbur, R. (2006). Poverty and Policy in post-apartheid South Africa. Cambridge University Press.
Bhorat, H., Naidoo, K., Oosthuizen, M., et al. (2015). Demographic, employment, and wage trends in South Africa. In WIDER Working Paper. UNU-WIDER. https://doi.org/10.35188/unu-wider/2015/030-0
Burger, P., & Fourie, F. (2019). The unemployed and the formal and informal sectors in South Africa: A macroeconomic analysis. South African Journal of Economic and Management Sciences, 22(1). https://doi.org/10.4102/sajems.v22i1.2104
Casale, D., Posel, D. (2020). Gender and the early effects of the Covid-19 crisis in the paid and unpaid economies in South Africa. National Income Dynamics Study Coronavirus Rapid Mobile Survey (NIDS-CRAM) Working Paper, Wave 1(4).
Dash, M., Bakshi, S., Chugh, A. (2017). The Relationship Between Work Experience and Employee Compensation: A Case Study of the Indian IT Industry. Journal of Applied Management and Investments 6(1): 5-10.
Dennis Matotoka, M., & Olusola Odeku, K. (2022). Unequal Remunerations in the South African Private Sector. African Journal of Gender, Society and Development (Formerly Journal of Gender, Information and Development in Africa), 11(1), 81–96. https://doi.org/10.31920/2634-3622/2022/v11n1a4
Dunga, S., Mothibi, L. (2019). Education And Earnings in South Africa: An Application of the Mincerian Function. Proceedings of International Academic Conferences 9010584, International Institute of Social and Economic Sciences. https://doi.org/10.20472/iac.2019.045.010
Essers, D. (2014). South African labour market transitions during the global financial and economic crisis: Micro-level evidence. WIDER Working Paper. UNU-WIDER. https://doi.org/10.35188/unu-wider/2014/836-0
Fields, G. S. (2004). Dualism in the labor market: A perspective on the Lewis model after half a century. Manchester School, University of Manchester, 72(6), 724-735. https://doi.org/10.1111/j.1467-9957.2004.00432.x
Fourie, F. (2018). The South African Informal Sector: Creating Jobs, Reducing Poverty. HSRC Press.
Friderichs, T. J., Keeton, G., & Rogan, M. (2023). Decomposing the impact of human capital on household income inequality in South Africa: Is education a useful measure? Development Southern Africa, 40(5), 997–1013. https://doi.org/10.1080/0376835x.2022.2163228
Gradín, C. (2018). Occupational segregation by race in South Africa after apartheid. Review of Development Economics, 23(2), 553–576. Portico. https://doi.org/10.1111/rode.12551
Heywood, J. S., & Parent, D. (2017). Performance Pay, the Gender Gap, and Specialization within Marriage. Journal of Labor Research, 38(4), 387–427. https://doi.org/10.1007/s12122-017-9256-5
Hill, R., Kohler, T. (2020). Mind the gap: Analyzing the effects of South Africa’s national lockdown on gender wage inequality. The South African National Income Dynamics Study: NIDS-CRAM Wave 2 Report.
International Labour Organization. (2020). Wages in Africa: Recent trends in average wages, gender pay gaps and wage disparities. Available online: https://www.ilo.org/wcmsp5/groups/public/---africa/---ro-abidjan/---srocairo/documents/publication/wcms_728363.pdf (accessed on 3 October 2023).
Ivins, C. (2013). Inequality matters: BRICS inequalities fact sheet. BRICS Policy Center, Oxfam International. Available online: https://policy-practice.oxfam.org/resources/inequality-matters-brics-inequalities-fact-sheet-276312/ (accessed on 15 November 2023).
Jayachandran, S. (2015). The Roots of Gender Inequality in Developing Countries. Annual Review of Economics, 7(1), 63–88. https://doi.org/10.1146/annurev-economics-080614-115404
Kerr, A. (2021). Measuring earnings inequality in South Africa using household survey and administrative tax microdata. WIDER Working Paper. https://doi.org/10.35188/unu-wider/2021/020-7
Li, M., & Zhang, F. (2022). The wage structure and gap between public and private sectors: an empirical study in urban China. Economic Research-Ekonomska Istraživanja, 36(2). https://doi.org/10.1080/1331677x.2022.2106276
Milanovic, B. (2016). Global Inequality: A New Approach for the Age of Globalization. Harvard University Press. Belknap Press.
Mincer, J. (1958). Investment in Human Capital and Personal Income Distribution. Journal of Political Economy, 66(4), 281–302. https://doi.org/10.1086/258055
Mosomi, J. (2019). An empirical analysis of trends in female labour force participation and the gender wage gap in South Africa. Agenda, 33(4), 29–43. https://doi.org/10.1080/10130950.2019.1656090
Moyo, C., Mishi, S., & Ncwadi, R. (2022). Human capital development, poverty and income inequality in the Eastern Cape province. Development Studies Research, 9(1), 36–47. https://doi.org/10.1080/21665095.2022.2032236
Mtapuri, & Tinarwo. (2021). From Apartheid to Democracy. Southern African Journal of Demography, 21(1), 104. https://doi.org/10.2307/27125725
Mudiriza, G. (2018). Regional wage disparities in post-apartheid South Africa: spatial patterns, convergence dynamics, and causes. University of Cape Town, Faculty of Commerce, School of Economics. Available online: http://hdl.handle.net/11427/28410 (accessed on 15 November 2023).
Mudiriza, G., & Edwards, L. (2021). The persistence of apartheid regional wage disparities in South Africa. Journal of Economic Geography, 21(6), 807–839. https://doi.org/10.1093/jeg/lbaa036
Ncube, M., Anyanwu, J. C., & Hausken, K. (2014). Inequality, Economic Growth and Poverty in the Middle East and North Africa (MENA). African Development Review, 26(3), 435–453. https://doi.org/10.1111/1467-8268.12103
Olawuyi, S. O., & Mushunje, A. (2023). Distribution pattern of households’ income inequality in Eastern Cape, South Africa. International Journal of Research in Business and Social Science (2147- 4478), 12(5), 237–247. https://doi.org/10.20525/ijrbs.v12i5.2548
Redders, H. (2021). Regional inequality and rural dependency in South Africa. How opposing trends in regional inequality be explained? Southern Africa—Towards Inclusive Economic Development (SA-TIED) Working Paper No. 163, March 2021.
Sobel, I. (1982). Human capital and institutional theories of the labor market: Rivals or Complements? Journal of Economic Issues 16(1): 255-272. https://doi.org/10.1080/00213624.1982.11503973
Southern Africa Labour and Development Research Unit (SALDRU). (2021). The South African National Income Dynamics Study: NIDS-CRAM Wave 3. Available online: https://cramsurvey.org/reports/ (accessed on 13 September 2023).
Statistics South Africa (Stats-SA). (2018). Quarterly Labour Force Survey: Q2: 2018. Available online: http://www.statssa.gov.za/publications/P0211/P02112ndQuarter2018.pdf (accessed on 13 September 2023).
Statistics South Africa (Stats-SA). (2019). Mid-year population estimates. Statistical Release P0302. Available online: https://www.statssa.gov.za/publications/P0302/P03022019.pdf (accessed on 4 October 2023).
Statistics South Africa (Stats-SA). (2021). Quarterly Labour Force Survey - Quarter 4: 2020. Available online: http://www.statssa.gov.za/publications/P0211/P02114thQuarter2020.pdf (accessed on 15 November 2023).
Statistics South Africa (Stats-SA). (2022). General household survey, 2021 [Data file and code book]. Pretoria, South Africa: Statistics South Africa. Available online: Available from: https://www.datafirst.uct.ac.za/dataportal/index.php (accessed on 27 July 2023).
Trends in South African Income Distribution and Poverty since the Fall of Apartheid. (2010). OECD Social, Employment and Migration Working Papers. https://doi.org/10.1787/5kmms0t7p1ms-en
United Nations Department of Economic and Social Affairs (UNDESA). (2015). Sustainable development knowledge platform. Available online: https://sdgs.un.org/goals/goal10 (accessed on 13 September 2023).
Vaccaro, G., Orsholits, D., Setyonaluti, D., et al. (2023). Labour Market Transitions in South Africa and Indonesia: A descriptive analysis using panel data. Background paper series of the Joint EU-ILO Project “Building Partnerships on the Future of Work”. Available online: https://www.ilo.org/wcmsp5/groups/public/---ed_emp/documents/publication/wcms_882982.pdf (accessed on 3 October 2023).
Wittenberg, M., Kerr, A. (2019). Wage determination in South Africa: The case of the union wage premium since the end of apartheid. REDI3x3 Working paper 56. Available online: https://redi3x3.org/sites/default/files/Wittenberg%20%26%20Kerr%202019%20REDI3x3%20Working%20Paper%2056%20The%20union%20wage%20premium%20in%20SA.pdf (accessed on 3 October 2023).
DOI: https://doi.org/10.24294/jipd.v8i6.2996
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