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Structural Change and the Supply of Agricultural Workers

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  • Porzio, Tommaso
  • Santangelo, Gabriella

Abstract

What explains labor reallocation out of agriculture? We show that decreases in the supply of agricultural workers, due to younger birth-cohorts having skills which are more valued out of agriculture, play a major, and previously overlooked, role. First, we use micro data from 52 countries to decompose aggregate labor reallocation into year and cohort effects. Cohort effects accounts for more than half of overall reallocation. Then, we develop an overlapping generations model to provide an analytical and parsimonious map from the statistical objects, year and cohort effects, into the structural objects of interest, demand and supply of agricultural workers. The map is modulated by mobility frictions and general equilibrium, which we discipline with micro data. Filtering the data through the model, we conclude that decreases in the supply of agricultural workers account for a sizable fraction, approximately one third, of labor reallocation. Finally, we show that, both within and across countries, larger increases in schooling across cohorts are correlated with faster reallocation out of agriculture, suggesting that human capital determines the supply of agricultural workers. We provide further, and causal, evidence on the role of human capital by showing that a school construction program in Indonesia led to labor reallocation out of agriculture.

Suggested Citation

  • Porzio, Tommaso & Santangelo, Gabriella, 2017. "Structural Change and the Supply of Agricultural Workers," CEPR Discussion Papers 12495, C.E.P.R. Discussion Papers.
  • Handle: RePEc:cpr:ceprdp:12495
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    References listed on IDEAS

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    1. Berthold Herrendorf & Christopher Herrington & Ákos Valentinyi, 2015. "Sectoral Technology and Structural Transformation," American Economic Journal: Macroeconomics, American Economic Association, vol. 7(4), pages 104-133, October.
    2. Alwyn Young, 2013. "Inequality, the Urban-Rural Gap, and Migration," The Quarterly Journal of Economics, Oxford University Press, vol. 128(4), pages 1727-1785.
    3. Christian Broda & David E. Weinstein, 2006. "Globalization and the Gains From Variety," The Quarterly Journal of Economics, Oxford University Press, vol. 121(2), pages 541-585.
    4. Diego Comin & Danial Lashkari & Martí Mestieri, 2021. "Structural Change With Long‐Run Income and Price Effects," Econometrica, Econometric Society, vol. 89(1), pages 311-374, January.
    5. Berthold Herrendorf & Todd Schoellman, 2015. "Why is Measured Productivity so Low in Agriculture?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 18(4), pages 1003-1022, October.
    6. Timo Boppart, 2014. "Structural Change and the Kaldor Facts in a Growth Model With Relative Price Effects and Non‐Gorman Preferences," Econometrica, Econometric Society, vol. 82, pages 2167-2196, November.
    7. repec:hoo:wpaper:e-92-3 is not listed on IDEAS
    8. Jorge Alvarez, 2017. "The Agricultural Wage Gap: Evidence from Brazilian Micro-data," 2017 Meeting Papers 825, Society for Economic Dynamics.
    9. Robert J. Barro, 1991. "Economic Growth in a Cross Section of Countries," The Quarterly Journal of Economics, Oxford University Press, vol. 106(2), pages 407-443.
    10. Matsuyama, Kiminori, 1992. "Agricultural productivity, comparative advantage, and economic growth," Journal of Economic Theory, Elsevier, vol. 58(2), pages 317-334, December.
    11. Kaivan Munshi & Mark Rosenzweig, 2016. "Networks and Misallocation: Insurance, Migration, and the Rural-Urban Wage Gap," American Economic Review, American Economic Association, vol. 106(1), pages 46-98, January.
    12. Benhabib, Jess & Spiegel, Mark M., 1994. "The role of human capital in economic development evidence from aggregate cross-country data," Journal of Monetary Economics, Elsevier, vol. 34(2), pages 143-173, October.
    13. Echevarria, Cristina, 1997. "Changes in Sectoral Composition Associated with Economic Growth," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 38(2), pages 431-452, May.
    14. Robert E. Hall & Charles I. Jones, 1999. "Why do Some Countries Produce So Much More Output Per Worker than Others?," The Quarterly Journal of Economics, Oxford University Press, vol. 114(1), pages 83-116.
    15. Hamory Hicks, Joan & Kleemans, Marieke & Li, Nicholas & Miguel, Edward, 2017. "Reevaluating Agricultural Productivity Gaps with Longitudinal Microdata," 2017 Annual Meeting, July 30-August 1, Chicago, Illinois 258015, Agricultural and Applied Economics Association.
    16. Berthold Herrendorf & Christopher Herrington & Ákos Valentinyi, 2015. "Sectoral Technology and Structural Transformation," American Economic Journal: Macroeconomics, American Economic Association, vol. 7(4), pages 104-133, October.
    17. Melanie Morten, 2016. "Temporary Migration and Endogenous Risk Sharing in Village India," NBER Working Papers 22159, National Bureau of Economic Research, Inc.
    18. Donghoon Lee & Kenneth I. Wolpin, 2006. "Intersectoral Labor Mobility and the Growth of the Service Sector," Econometrica, Econometric Society, vol. 74(1), pages 1-46, January.
    19. Todd Schoellman & Bart Hobijn, 2017. "Structural Transformation by Cohort," 2017 Meeting Papers 1417, Society for Economic Dynamics.
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