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Education and Labour Earnings Inequality in Tanzania: Evidence from Quantile Regression Analysis

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  • Mlacha, Cornel J.
  • Ndanshau, Michael O.A

Abstract

This paper aims to investigate the relationship between education and labour earning inequalities by using 2014 Integrated Labour Force Survey data for Tanzania. The quantile regression method is applied to compute returns to education at different points of earnings distribution. The estimation result reveals that there is significant variation in the coefficients of marginal returns to education across earning distributions; and, the estimated coefficients are higher at the top of earning distribution. This finding suggests education could contribute to widening of earnings dispersion in Tanzania. Accordingly, it is important to have policy in Tanzania to reduce disparities in the levels of education attained between the least and the most educated individuals.

Suggested Citation

  • Mlacha, Cornel J. & Ndanshau, Michael O.A, 2018. "Education and Labour Earnings Inequality in Tanzania: Evidence from Quantile Regression Analysis," MPRA Paper 89173, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:89173
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    References listed on IDEAS

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    1. Margherita Comola & Luiz De Mello, 2011. "How Does Decentralized Minimum Wage Setting Affect Employment And Informality? The Case Of Indonesia," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 57, pages 79-99, May.
    2. George Psacharopoulos & Harry Anthony Patrinos, 2004. "Returns to investment in education: a further update," Education Economics, Taylor & Francis Journals, vol. 12(2), pages 111-134.
    3. T. Paul Schultz & Germano Mwabu, 1998. "Wage Premia for Education and Location, By Gender and Race in South Africa," Working Papers 785, Economic Growth Center, Yale University.
    4. Moshe Buchinsky, 1998. "Recent Advances in Quantile Regression Models: A Practical Guideline for Empirical Research," Journal of Human Resources, University of Wisconsin Press, vol. 33(1), pages 88-126.
    5. Simon Quinn & Francis Teal, 2008. "Private sector development and income dynamics: A panel study of the Tanzanian labour market," CSAE Working Paper Series 2008-09, Centre for the Study of African Economies, University of Oxford.
    6. Mwabu, Germano & Schultz, T Paul, 1996. "Education Returns across Quantiles of the Wage Function: Alternative Explanations for Returns to Education by Race in South Africa," American Economic Review, American Economic Association, vol. 86(2), pages 335-339, May.
    7. Priscilla Twumasi Baffour, 2013. "Determinants of Urban Worker Earnings in Ghana and Tanzania: The Role of Education," Discussion Papers 13/01, University of Nottingham, CREDIT.
    8. James J. Heckman & Lance J. Lochner & Petra E. Todd, 2003. "Fifty Years of Mincer Earnings Regressions," NBER Working Papers 9732, National Bureau of Economic Research, Inc.
    9. Psacharopoulos, George, 1994. "Returns to investment in education: A global update," World Development, Elsevier, vol. 22(9), pages 1325-1343, September.
    10. Roger Koenker & Kevin F. Hallock, 2001. "Quantile Regression," Journal of Economic Perspectives, American Economic Association, vol. 15(4), pages 143-156, Fall.
    11. Vincent Leyaro & Priscilla Twumasi Baffour & Oliver Morrissey & Trudy Owens, 2014. "Determinants of Urban Labour Earnings in Tanzania, 2000/01-06," Discussion Papers 14/03, University of Nottingham, CREDIT.
    12. T. Paul Schultz & Germano Mwabu, 1998. "Labor Unions and the Distribution of Wages and Employment in South Africa," ILR Review, Cornell University, ILR School, vol. 51(4), pages 680-703, July.
    13. Card, David, 2001. "Estimating the Return to Schooling: Progress on Some Persistent Econometric Problems," Econometrica, Econometric Society, vol. 69(5), pages 1127-1160, September.
    14. T. Paul Schultz, 2003. "Human Capital, Schooling and Health Returns," Working Papers 853, Economic Growth Center, Yale University.
    15. repec:aer:wpaper:174 is not listed on IDEAS
    16. Le Wang, 2013. "How Does Education Affect the Earnings Distribution in Urban China?," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 75(3), pages 435-454, June.
    17. Schultz, T. Paul, 2003. "Human capital, schooling and health," Economics & Human Biology, Elsevier, vol. 1(2), pages 207-221, June.
    18. Oliver Morrissey & Susan Namirembe Kavuma & Richard Upward, 2015. "Private returns to education for wage-employees and the self-employed in Uganda," WIDER Working Paper Series 021, World Institute for Development Economic Research (UNU-WIDER).
    19. Jean-Marc Fournier & Isabell Koske, 2012. "The determinants of earnings inequality: evidence from quantile regressions," OECD Journal: Economic Studies, OECD Publishing, vol. 2012(1), pages 7-36.
    20. Paolo Falco & Andrew Kerr & Pierella Paci & Bob Rijkers, 2014. "Working toward Better Pay : Earning Dynamics in Ghana and Tanzania," World Bank Publications - Books, The World Bank Group, number 18553.
    21. Susan Namirembe Kavuma & Oliver Morrissey & Richard Upward, 2015. "Private Returns to Education for Wage-employees and the Self-employed in Uganda," WIDER Working Paper Series wp-2015-021, World Institute for Development Economic Research (UNU-WIDER).
    22. Måns Söderbom & Francis Teal & Anthony Wambugu & Godius Kahyarara, 2006. "The Dynamics of Returns to Education in Kenyan and Tanzanian Manufacturing," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 68(3), pages 261-288, June.
    23. Zafar Mueen Nasir, 2002. "Returns to Human Capital in Pakistan: A Gender Disaggregated Analysis," The Pakistan Development Review, Pakistan Institute of Development Economics, vol. 41(1), pages 1-28.
    24. Michael Spence, 1973. "Job Market Signaling," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 87(3), pages 355-374.
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    More about this item

    Keywords

    Earning Inequality; Returns to Education; Quantile Regression; Tanzania.;
    All these keywords.

    JEL classification:

    • I24 - Health, Education, and Welfare - - Education - - - Education and Inequality
    • I26 - Health, Education, and Welfare - - Education - - - Returns to Education

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