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Ownership type and earnings gap decomposition: Evidence from the Ghanaian labor market

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  • Ebo Botchway
  • Kofi Fred Asiedu
Abstract
We present evidence of sector earnings gap decomposition in the Ghanaian labor market for the period 2009–2015. With a sample of 200 workers from state‐owned enterprises (SOEs) and 250 from privatized enterprises (PEs), we use the Mincerian wage equation, with the Oaxaca–Blinder and Juhn–Murphy–Pierce decompositions on earnings, and observe that the two ownership categories differ regarding personal characteristics and institutional factors, with employees in PEs receiving a wage premium (64%) over their SOE counterparts. In addition, employee observed characteristics explain only 36% of the earnings differential. The PE‐SOE differential is small at the top quartiles compared with previous studies. However, individuals at the bottom of the wage distribution in the public sector earn far lower than their counterparts in the private sector, signaling that low‐level SOE workers have not gained much despite the single spine salary structure policy initiated by the Government in 2008 to bridge the wage gap. This study contributes to wage analysis and decomposition by focusing on individual and institutional factors—personal characteristics, sector, and government policy—that are traditionally not combined in extant literature.

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  • Ebo Botchway & Kofi Fred Asiedu, 2020. "Ownership type and earnings gap decomposition: Evidence from the Ghanaian labor market," African Development Review, African Development Bank, vol. 32(4), pages 619-631, December.
    • Handle: RePEc:bla:afrdev:v:32:y:2020:i:4:p:619-631
    DOI: 10.1111/1467-8268.12465
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    as
    1. Slonimczyk, Fabián & Skott, Peter, 2012. "Employment and distribution effects of the minimum wage," Journal of Economic Behavior & Organization, Elsevier, vol. 84(1), pages 245-264.
    2. Francine D. Blau & Lawrence M. Kahn, 2007. "Changes in the Labor Supply Behavior of Married Women: 1980–2000," Journal of Labor Economics, University of Chicago Press, vol. 25(3), pages 393-438.
    3. Raúl Ramos & Esteban Sanromá & Hipólito Simón, 2014. "Public-Private Sector Wage Differentials by Type of Contract: Evidence from Spain," Hacienda Pública Española / Review of Public Economics, IEF, vol. 208(1), pages 107-141, March.
    4. Elder, Todd E. & Goddeeris, John H. & Haider, Steven J., 2010. "Unexplained gaps and Oaxaca-Blinder decompositions," Labour Economics, Elsevier, vol. 17(1), pages 284-290, January.
    5. Jacob A. Mincer, 1974. "Introduction to "Schooling, Experience, and Earnings"," NBER Chapters, in: Schooling, Experience, and Earnings, pages 1-4, National Bureau of Economic Research, Inc.
    6. Lindauer, David L & Meesook, Oey Astra & Suebsaeng, Parita, 1988. "Government Wage Policy in Africa: Some Findings and Policy Issues," The World Bank Research Observer, World Bank, vol. 3(1), pages 1-25, January.
    7. Laszlo Goerke, 1998. "Privatization and efficiency wages," Journal of Economics, Springer, vol. 67(3), pages 243-264, October.
    8. Francine D. Blau & Lawrence M. Kahn, 2017. "The Gender Wage Gap: Extent, Trends, and Explanations," Journal of Economic Literature, American Economic Association, vol. 55(3), pages 789-865, September.
    9. F. Bourguignon & M. Fournier & M. Gurgand, 2001. "Fast Development With a Stable Income Distribution: Taiwan, 1979–94," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 47(2), pages 139-163, June.
    10. Paulo Bastos & Natália P. Monteiro & Odd Rune Straume, 2014. "The effect of private versus public ownership on labour earnings," Oxford Economic Papers, Oxford University Press, vol. 66(4), pages 983-1005.
    11. repec:bla:revinw:v:47:y:2001:i:2:p:139-63 is not listed on IDEAS
    12. William Baah-Boateng, 2013. "Determinants of Unemployment in Ghana," African Development Review, African Development Bank, vol. 25(4), pages 385-399.
    13. Jacob A. Mincer, 1974. "Schooling, Experience, and Earnings," NBER Books, National Bureau of Economic Research, Inc, number minc74-1.
    14. Joseph Mawejje & Ibrahim Mike Okumu, 2018. "Wages and Labour Productivity in African Manufacturing," African Development Review, African Development Bank, vol. 30(4), pages 386-398, December.
    15. David Card & Pablo Ibarrarán & Ferdinando Regalia & David Rosas-Shady & Yuri Soares, 2011. "The Labor Market Impacts of Youth Training in the Dominican Republic," Journal of Labor Economics, University of Chicago Press, vol. 29(2), pages 267-300.
    16. Alan S. Blinder, 1973. "Wage Discrimination: Reduced Form and Structural Estimates," Journal of Human Resources, University of Wisconsin Press, vol. 8(4), pages 436-455.
    17. van der Gaag, Jacques & Stelcner, Morton & Vijverberg, Wim, 1989. "Wage Differentials and Moonlighting by Civil Servants: Evidence from Cote d'Ivoire and Peru," The World Bank Economic Review, World Bank, vol. 3(1), pages 67-95, January.
    18. Kristjan-Olari Leping, 2006. "Evolution of the Public-Private Sector Wage Differential during Transition in Estonia," Post-Communist Economies, Taylor & Francis Journals, vol. 18(4), pages 419-436.
    19. Lindauer, David L. & Sabot, Richard H., 1983. "The public/private wage differential in a poor urban economy," Journal of Development Economics, Elsevier, vol. 12(1-2), pages 137-152.
    20. Juhn, Chinhui & Murphy, Kevin M & Pierce, Brooks, 1993. "Wage Inequality and the Rise in Returns to Skill," Journal of Political Economy, University of Chicago Press, vol. 101(3), pages 410-442, June.
    21. Jacob A. Mincer, 1974. "Schooling and Earnings," NBER Chapters, in: Schooling, Experience, and Earnings, pages 41-63, National Bureau of Economic Research, Inc.
    22. Thierry Lallemand & Robert Plasman & François Rycx, 2007. "The establishment-size wage premium: evidence from European countries," Empirica, Springer;Austrian Institute for Economic Research;Austrian Economic Association, vol. 34(5), pages 427-451, December.
    23. David Neumark, 1988. "Employers' Discriminatory Behavior and the Estimation of Wage Discrimination," Journal of Human Resources, University of Wisconsin Press, vol. 23(3), pages 279-295.
    24. Hong Zuo, 2013. "Formal and Informal Employment in China: Probability of Employment and Determinants of Monthly Wages," Australian Economic Review, The University of Melbourne, Melbourne Institute of Applied Economic and Social Research, vol. 46(4), pages 405-423, December.
    25. Mr. Alan A. Tait & Mr. Peter S. Heller, 1983. "Government Employment and Pay: Some International Comparisons," IMF Occasional Papers 1983/007, International Monetary Fund.
    26. Heckman, James, 2013. "Sample selection bias as a specification error," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 31(3), pages 129-137.
    27. Asiedu, Kofi Fred & Folmer, Henk, 2007. "Does Privatization Improve Job Satisfaction? The Case of Ghana," World Development, Elsevier, vol. 35(10), pages 1779-1795, October.
    28. Chen, Yi & Demurger, Sylvie & Fournier, Martin, 2005. "Earnings Differentials and Ownership Structure in Chinese Enterprises," Economic Development and Cultural Change, University of Chicago Press, vol. 53(4), pages 933-958, July.
    29. Sung‐Bou Kim, 2020. "Gender earnings gap among the youth in Malawi," African Development Review, African Development Bank, vol. 32(2), pages 176-187, June.
    30. Sylvie DÉMURGER & Martin FOURNIER & Yi CHEN, 2007. "The Evolution Of Gender Earnings Gaps And Discrimination In Urban China, 1988–95," The Developing Economies, Institute of Developing Economies, vol. 45(1), pages 97-121, March.
    31. Samer Al-Samarrai & Barry Reilly, 2008. "Education, Employment and Earnings of Secondary School and University Leavers in Tanzania: Evidence from a Tracer Study," Journal of Development Studies, Taylor & Francis Journals, vol. 44(2), pages 258-288.
    32. Barr, Abigail & Oduro, Abena, 2002. "Ethnic fractionalization in an African labour market," Journal of Development Economics, Elsevier, vol. 68(2), pages 355-379, August.
    33. Lokshin, Michael M. & Jovanovic, Branko, 2003. "Wage differentials and state-private sector employment choice in the Federal Republic of Yugoslavia," Policy Research Working Paper Series 2959, The World Bank.
    34. Nicole M. Fortin, 2008. "The Gender Wage Gap among Young Adults in the United States: The Importance of Money versus People," Journal of Human Resources, University of Wisconsin Press, vol. 43(4).
    35. Jonathan HASKEL & Stefan SZYMANSKI, 1992. "A Bargaining Theory Of Privatisation," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 63(2), pages 207-227, April.
    36. Rafael La Porta & Florencio López-de-Silanes, 1999. "The Benefits of Privatization: Evidence from Mexico," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(4), pages 1193-1242.
    37. Nicolai Kristensen & Dorte Verner, 2008. "Labor Market Distortions in Côte d'Ivoire: Analyses of Employer‐Employee Data from the Manufacturing Sector," African Development Review, African Development Bank, vol. 20(3), pages 343-377.
    38. Dasgupta, Sukti. & Bhula-or, Ruttiya. & Fakthong, Tiraphap., 2015. "Earnings differentials between formal and informal employment in Thailand," ILO Working Papers 994896403402676, International Labour Organization.
    39. Francis Menjo Baye & Boniface Ngah Epo & Jean Ndenzako, 2016. "Wage Differentials in Cameroon: A Gendered Analysis," African Development Review, African Development Bank, vol. 28(1), pages 75-91, March.
    40. Michael M. Lokshin & Branko Jovanovic, 2003. "Wage differentials and state‐private sector employment choice in Yugoslavia," The Economics of Transition, The European Bank for Reconstruction and Development, vol. 11(3), pages 463-491, September.
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