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Africa’s Evolving Employment Structure

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  • Yeboah, F. Kwame
  • Jayne, T.S.

Abstract

Using nationally representative, multi-year survey data for nine African countries, this study documents trends in the sectoral composition of Africa’s work force. The study highlights differences in sectoral employment trends by age category, gender, and rural vs. urban areas. By analyzing sectoral employment shifts over the past decade, we can gain insights about the strength and robustness of economic transformation processes in much of Sub-Saharan Africa.

Suggested Citation

  • Yeboah, F. Kwame & Jayne, T.S., 2016. "Africa’s Evolving Employment Structure," Food Security International Development Working Papers 246956, Michigan State University, Department of Agricultural, Food, and Resource Economics.
  • Handle: RePEc:ags:midiwp:246956
    DOI: 10.22004/ag.econ.246956
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    1. Jayne, Thomas S. & Chamberlin, Jordan & Traub, Lulama & Sitko, N. & Muyanga, Milu & Yeboah, Felix & Nkonde, Chewe & Anseeuw, Ward & Chapoto, Anthony & Kachule, Richard, 2015. "Africa's Changing Farmland Ownership: The Rise of the Emergent Investor Farmer," 2015 Conference, August 9-14, 2015, Milan, Italy 212028, International Association of Agricultural Economists.
    2. Ravallion, Martin & van de Walle, Dominique, 2008. "Does rising landlessness signal success or failure for Vietnam's agrarian transition?," Journal of Development Economics, Elsevier, vol. 87(2), pages 191-209, October.
    3. David Canning & Sangeeta Raja & Abdo S. Yazbeck, 2015. "Africa's Demographic Transition [La transition démographique de l’Afrique]," World Bank Publications - Books, The World Bank Group, number 22036, December.
    4. Rafael La Porta & Andrei Shleifer, 2014. "Informality and Development," Journal of Economic Perspectives, American Economic Association, vol. 28(3), pages 109-126, Summer.
    5. Ricker-Gilbert, Jacob & Mason, Nicole & Chamberlin, Jordan, 2016. "What Is Driving Farmland Rental Prices In Sub-Saharan Africa? Evidence From Malawi," 2016 Annual Meeting, July 31-August 2, Boston, Massachusetts 235819, Agricultural and Applied Economics Association.
    6. Sam Jones & John Page & Abebe Shimeles & Finn Tarp & John Page & Abebe Shimeles, 2015. "Aid, Employment and Poverty Reduction in Africa," African Development Review, African Development Bank, vol. 27(S1), pages 17-30, October.
    7. Gollin, Douglas, 2010. "Agricultural Productivity and Economic Growth," Handbook of Agricultural Economics, in: Robert Evenson & Prabhu Pingali (ed.), Handbook of Agricultural Economics, edition 1, volume 4, chapter 73, pages 3825-3866, Elsevier.
    8. Margarida Duarte & Diego Restuccia, 2010. "The Role of the Structural Transformation in Aggregate Productivity," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(1), pages 129-173.
    9. Sitko, Nicholas J. & Chamberlin, Jordan & Hichaambwa, Munguzwe, 2014. "Does Smallholder Land Titling Facilitate Agricultural Growth?: An Analysis of the Determinants and Effects of Smallholder Land Titling in Zambia," World Development, Elsevier, vol. 64(C), pages 791-802.
    10. McMillan, Margaret & Rodrik, Dani & Verduzco-Gallo, Íñigo, 2014. "Globalization, Structural Change, and Productivity Growth, with an Update on Africa," World Development, Elsevier, vol. 63(C), pages 11-32.
    11. ., 2014. "Fundamentals of cost-effectiveness analysis," Chapters, in: Cost–Benefit Analysis and Health Care Evaluations, Second Edition, chapter 6, pages 149-179, Edward Elgar Publishing.
    12. Dietrich Vollrath, 2007. "Land Distribution and International Agricultural Productivity," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(1), pages 202-216.
    13. Songqing Jin & T. S. Jayne, 2013. "Land Rental Markets in Kenya: Implications for Efficiency, Equity, Household Income, and Poverty," Land Economics, University of Wisconsin Press, vol. 89(2), pages 246-271.
    14. Clemens J. M. Kool & Daniel L. Thornton, 2015. "How Effective Is Central Bank Forward Guidance?," Review, Federal Reserve Bank of St. Louis, vol. 97(4), pages 303-322.
    15. Elder, Sara,, 2015. "Global employment trends for youth 2015 scaling up investments in decent jobs for youth," Global Employment Trends Reports 995071491202676, International Labour Office, Economic and Labour Market Analysis Department.
    16. Ms. Louise Fox & Cleary Haines & Ms. Jorge Huerta Munoz & Mr. Alun H. Thomas, 2013. "Africa's Got Work to Do: Employment Prospects in the New Century," IMF Working Papers 2013/201, International Monetary Fund.
    17. Klaus Deininger, 2003. "Land Policies for Growth and Poverty Reduction," World Bank Publications - Books, The World Bank Group, number 15125, December.
    18. Ivanov M. A., 2014. "Theoretical aspectsof labour evaluation effectiveness," Научный результат. Серия «Экономические исследования», CyberLeninka;Федеральное государственное автономное образовательное учреждение высшего образования «Белгородский государственный национальный исследовательский университет», issue 1, pages 57-60.
    19. Deininger, Klaus & Squire, Lyn, 1998. "New ways of looking at old issues: inequality and growth," Journal of Development Economics, Elsevier, vol. 57(2), pages 259-287.
    20. Yamada, Gustavo, 1996. "Urban Informal Employment and Self-Employment in Developing Countries: Theory and Evidence," Economic Development and Cultural Change, University of Chicago Press, vol. 44(2), pages 289-314, January.
    21. Louise Fox & Alun Thomas, 2016. "Africa's Got Work To Do: A Diagnostic of Youth Employment Challenges in Sub-Saharan Africa," Journal of African Economies, Centre for the Study of African Economies, vol. 25(suppl_1), pages 16-36.
    22. Mellor, John W., 2014. "High rural population density Africa – What are the growth requirements and who participates?," Food Policy, Elsevier, vol. 48(C), pages 66-75.
    23. Headey, Derek D. & Jayne, T.S., 2014. "Adaptation to land constraints: Is Africa different?," Food Policy, Elsevier, vol. 48(C), pages 18-33.
    24. Diao, Xinshen & Kennedy, Adam & Badiane, Ousmane & Cossar, Frances & Dorosh, Paul & Ecker, Olivier & Hagos, Hosaena Ghebru & Headey, Derek & Mabiso, Athur & Makombe, Tsitsi & Malek, Mehrab & Schmidt, , 2013. "Evidence on key policies for African agricultural growth:," IFPRI discussion papers 1242, International Food Policy Research Institute (IFPRI).
    25. Derek Byerlee & Klaus Deininger, 2013. "The Rise of Large Farms in Land-Abundant Countries: Do They Have a Future?," Palgrave Macmillan Books, in: Stein T. Holden & Keijiro Otsuka & Klaus Deininger (ed.), Land Tenure Reform in Asia and Africa, chapter 14, pages 333-353, Palgrave Macmillan.
    26. Gaaitzen de Vries & Marcel Timmer & Klaas de Vries, 2015. "Structural Transformation in Africa: Static Gains, Dynamic Losses," Journal of Development Studies, Taylor & Francis Journals, vol. 51(6), pages 674-688, June.
    27. Bezu, Sosina & Holden, Stein, 2014. "Are Rural Youth in Ethiopia Abandoning Agriculture?," World Development, Elsevier, vol. 64(C), pages 259-272.
    28. James Sackey & Saweda Liverpool-Tasie & Sheu Salau & Taiwo Awoyemi, 2012. "Rural-Urban Transformation in Nigeria," Journal of African Development, African Finance and Economic Association (AFEA), vol. 14(2), pages 131-168.
    29. Deon Filmer & Louise Fox, 2014. "Youth Employment in Sub-Saharan Africa [L’emploi des jeunes en Afrique subsaharienne - Rapport complet]," World Bank Publications - Books, The World Bank Group, number 16608, December.
    30. Adesugba, Margaret Abiodun & Mavrotas, George, 2016. "Delving deeper into the agricultural transformation and youth employment nexus: The Nigerian case:," NSSP working papers 31, International Food Policy Research Institute (IFPRI).
    31. Nicholas Sitko & Jordan Chamberlin, 2015. "The Anatomy of Medium-Scale Farm Growth in Zambia: What Are the Implications for the Future of Smallholder Agriculture?," Land, MDPI, vol. 4(3), pages 1-19, September.
    32. repec:aei:rpbook:24862 is not listed on IDEAS
    33. McCullough, Ellen B., 2017. "Labor productivity and employment gaps in Sub-Saharan Africa," Food Policy, Elsevier, vol. 67(C), pages 133-152.
    34. Binswanger, Hans P. & Deininger, Klaus & Feder, Gershon, 1995. "Power, distortions, revolt and reform in agricultural land relations," Handbook of Development Economics, in: Hollis Chenery & T.N. Srinivasan (ed.), Handbook of Development Economics, edition 1, volume 3, chapter 42, pages 2659-2772, Elsevier.
    35. ., 2014. "Further issues of cost-effectiveness analysis," Chapters, in: Cost–Benefit Analysis and Health Care Evaluations, Second Edition, chapter 7, pages 180-214, Edward Elgar Publishing.
    36. Chamberlin, Jordan & Jayne, T.S. & Headey, D., 2014. "Scarcity amidst abundance? Reassessing the potential for cropland expansion in Africa," Food Policy, Elsevier, vol. 48(C), pages 51-65.
    37. Christiaensen, Luc & Demery, Lionel & Kuhl, Jesper, 2011. "The (evolving) role of agriculture in poverty reduction--An empirical perspective," Journal of Development Economics, Elsevier, vol. 96(2), pages 239-254, November.
    38. Jayne, Thomas S. & Muyanga, Milu, 2012. "Land Constraints in Kenya’s Densely Populated Rural Areas: Implications for Food Policy and Institutional Reform," 86th Annual Conference, April 16-18, 2012, Warwick University, Coventry, UK 134723, Agricultural Economics Society.
    39. Unknown, 1961. "The Role of Agriculture in Economic Development," International Journal of Agrarian Affairs, International Association of Agricultural Economists, vol. 3(2), pages 1-1, April.
    40. Christopher B. Barrett & Michael R. Carter & C. Peter Timmer, 2010. "A Century-Long Perspective on Agricultural Development," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 92(2), pages 447-468.
    41. C. Peter Timmer, 2009. "A World Without Agriculture: The Structural Transformation in Historical Perspective," Books, American Enterprise Institute, number 43120, September.
    42. Harris, John R & Todaro, Michael P, 1970. "Migration, Unemployment & Development: A Two-Sector Analysis," American Economic Review, American Economic Association, vol. 60(1), pages 126-142, March.
    43. Peter Timmer, C., 1988. "The agricultural transformation," Handbook of Development Economics, in: Hollis Chenery & T.N. Srinivasan (ed.), Handbook of Development Economics, edition 1, volume 1, chapter 8, pages 275-331, Elsevier.
    44. Dr Deborah Potts, 2012. "Whatever Happened to Africa’s Rapid Urbanisation?," World Economics, World Economics, 1 Ivory Square, Plantation Wharf, London, United Kingdom, SW11 3UE, vol. 13(2), pages 17-30, April.
    45. Jordan Chamberlin & Jacob Ricker-Gilbert, 2016. "Participation in Rural Land Rental Markets in Sub-Saharan Africa: Who Benefits and by How Much? Evidence from Malawi and Zambia," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 98(5), pages 1507-1528.
    46. Kosec, Katrina & Ghebru, Hosaena & Holtemeyer, Brian & Mueller, Valerie & Schmidt, Emily, 2016. "The effect of land inheritance on youth employment and migration decisions: Evidence from rural Ethiopia," IFPRI discussion papers 1594, International Food Policy Research Institute (IFPRI).
    47. ., 2014. "Effective demand and employment," Chapters, in: Post-Keynesian Economics, chapter 5, pages 275-346, Edward Elgar Publishing.
    48. Philippe Bocquier, 2005. "World Urbanization Prospects," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 12(9), pages 197-236.
    49. Otsuka, Keijiro & Place, Frank, 2014. "Changes in land tenure and agricultural intensification in sub-Saharan Africa," WIDER Working Paper Series 051, World Institute for Development Economic Research (UNU-WIDER).
    50. Ravallion, Martin & Datt, Gaurav, 2002. "Why has economic growth been more pro-poor in some states of India than others?," Journal of Development Economics, Elsevier, vol. 68(2), pages 381-400, August.
    51. Ousmane Badiane & John Ulimwengu & Thaddee Badibanga, 2012. "Structural Transformation among African Economies: Patterns and performance," Development, Palgrave Macmillan;Society for International Deveopment, vol. 55(4), pages 463-476, December.
    52. Keijiro Otsuka & Frank Place, 2014. "Changes in Land Tenure and Agricultural Intensification in Sub-Saharan Africa," WIDER Working Paper Series wp-2014-051, World Institute for Development Economic Research (UNU-WIDER).
    53. Philippe Bocquier, 2004. "World Urbanization Prospects : an alternative to the UN model of projection compatible with urban transition theory," Working Papers DT/2004/08, DIAL (Développement, Institutions et Mondialisation).
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    4. Mastewal Yami & Shiferaw Feleke & Tahirou Abdoulaye & Arega D. Alene & Zoumana Bamba & Victor Manyong, 2019. "African Rural Youth Engagement in Agribusiness: Achievements, Limitations, and Lessons," Sustainability, MDPI, vol. 11(1), pages 1-15, January.
    5. Marco Carreras & James Sumberg & Amrita Saha, 2021. "Work and Rural Livelihoods: The Micro Dynamics of Africa’s ‘Youth Employment Crisis’," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 33(6), pages 1666-1694, December.
    6. Adesugba, Margaret Abiodun & Mavrotas, George, 2016. "Youth employment, agricultural transformation, and rural labor dynamics in Nigeria," IFPRI discussion papers 1579, International Food Policy Research Institute (IFPRI).
    7. Pierre Boulanger & Hasan Dudu & Emanuele Ferrari & Alfredo Mainar Causape & Federica Angelucci & Renata Baborska & Thibault Meilland, 2018. "Allocations budgétaires optimales et options de réformes pour le secteur agricole dans le Plan Sénégal Emergent 2019-2023," JRC Research Reports JRC113242, Joint Research Centre.
    8. Ravi Nandi & Swamikannu Nedumaran, 2021. "Understanding the Aspirations of Farming Communities in Developing Countries: A Systematic Review of the Literature," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 33(4), pages 809-832, August.
    9. Kafle, Kashi & Paliwal, Neha & Benfica, Rui, 2021. "Do Youth Work in Agriculture? Short-Term Dynamics of on-Farm Youth Employment in Tanzania and Malawi," 2021 Conference, August 17-31, 2021, Virtual 315043, International Association of Agricultural Economists.
    10. Andreas Backhaus & Elke Loichinger, 2022. "Female Labor Force Participation in Sub‐Saharan Africa: A Cohort Analysis," Population and Development Review, The Population Council, Inc., vol. 48(2), pages 379-411, June.
    11. Sitko, Nicholas J. & Jayne, T.S., 2018. "Integrating Climate- and Market-Smartness into Strategies for Sustainable Productivity Growth of African Agri-food Systems," Feed the Future Innovation Lab for Food Security Policy Research Papers 270643, Michigan State University, Department of Agricultural, Food, and Resource Economics, Feed the Future Innovation Lab for Food Security (FSP).
    12. James Sumberg & Louise Fox & Justin Flynn & Philip Mader & Marjoke Oosterom, 2021. "Africa’s “youth employment” crisis is actually a “missing jobs” crisis," Development Policy Review, Overseas Development Institute, vol. 39(4), pages 621-643, July.
    13. Roy Huijsmans & Aprilia Ambarwati & Charina Chazali & M. Vijayabaskar, 2021. "Farming, Gender and Aspirations Across Young People’s Life Course: Attempting to Keep Things Open While Becoming a Farmer," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 33(1), pages 71-88, February.

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