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Measurement and Sources of Income Inequality among Rural and Urban Households in Nigeria

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  • Abayomi Samuel Oyekale
  • Adetola Ibidunni Adeoti
  • Tolulope Olayemi Oyekale

Abstract

Income inequality and poverty are closely related. This study decomposed income inequality in Nigeria using the Gini-decomposition, regression-based and Shapley approaches. Results show that in 2004, income inequality is higher in rural areas than in urban areas. The study also noted that employment income increases inequality while agricultural income decreases inequality. Factors suchs as urbanization, residence in the southwest zone, household size, the house head's formal education, number of time suffered from illness, engagement in a paid job, involvement in a non-farm business, formal credit and informal credit contributed to the increased income inequality. Between 1998 and 2004, income redistribution and income growth increased poverty. The study recommended that welfare enhancing programs that will benefit urban/rural poor should be identified, while better economic opportunities should be created for those in rural areas.

Suggested Citation

  • Abayomi Samuel Oyekale & Adetola Ibidunni Adeoti & Tolulope Olayemi Oyekale, 2006. "Measurement and Sources of Income Inequality among Rural and Urban Households in Nigeria," Working Papers PMMA 2006-20, PEP-PMMA.
  • Handle: RePEc:lvl:pmmacr:2006-20
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    File URL: https://portal.pep-net.org/documents/download/id/13556
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    References listed on IDEAS

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    1. Clarke, George & Xu, Lixin Colin & Zou, Heng-fu, 2003. "Finance and income inequality : test of alternative theories," Policy Research Working Paper Series 2984, The World Bank.
    2. Ravallion, Martin, 2004. "Pro-poor growth : A primer," Policy Research Working Paper Series 3242, The World Bank.
    3. Kanbur, Ravi & Lustig, Nora, 1999. "Why is Inequality Back on the Agenda?," Working Papers 127690, Cornell University, Department of Applied Economics and Management.
    4. Rosenzweig, Mark R & Schultz, T Paul, 1989. "Schooling, Information and Nonmarket Productivity: Contraceptive Use and Its Effectiveness," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 30(2), pages 457-477, May.
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    Cited by:

    1. Ayinde, Opeyemi Eyitayo & Muchie, Mammo & Babatunde, Raphael O. & Adewumi, Matthew Olaniyi & Ayinde, Kayode & Ibitoye, Olalekan, 2012. "Analysis Of Income Inequality In Nigerian Agricultural Economy: A Case Study Of Ekiti State," 2012 Conference, August 18-24, 2012, Foz do Iguacu, Brazil 126228, International Association of Agricultural Economists.
    2. Oluwakemi Adeola Obayelu, 2014. "Spatial Decomposition Of Poverty In Rural Nigeria: Shapley Decomposition Approach," Journal of Economic Development, Chung-Ang Unviersity, Department of Economics, vol. 39(4), pages 77-97, December.
    3. Omotola, Aderonke M. & Okoruwa, Victor O., 2016. "Inclusive Growth pattern in Rural Southwestern Nigeria: Opportunities and Challenges," 2016 Fifth International Conference, September 23-26, 2016, Addis Ababa, Ethiopia 249313, African Association of Agricultural Economists (AAAE).
    4. Awoniyi, Olabisi A. & Falusi, Abiodun O. & Adeoti, Adetola I., 2009. "Decomposition Analysis of Political Inequality among Rural Households in Nigeria," Journal of Rural Economics and Development, University of Ibadan, Department of Agricultural Economics, vol. 18, pages 1-9.

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    More about this item

    Keywords

    Income inequality; poverty; decomposition; economic opportunities; Nigeria;
    All these keywords.

    JEL classification:

    • D3 - Microeconomics - - Distribution
    • O15 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration
    • O55 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Africa

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