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The Human Side of Structural Transformation

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Listed:
  • Tommaso Porzio
  • Federico Rossi
  • Gabriella V. Santangelo

Abstract

We document that nearly half of the global decline in agricultural employment during the 20th-century was driven by new cohorts entering the labor market. A newly compiled dataset of policy reforms supports an interpretation of these cohort effects as human capital. Through the lens of a model of frictional labor reallocation, we conclude that human capital growth, both as a mediating factor and as an independent driver, led to a sharp decline in the agricultural labor supply. This decline accounts, at fixed prices, for 40% of the decrease in agricultural employment. This aggregate effect is roughly halved in general equilibrium.

Suggested Citation

  • Tommaso Porzio & Federico Rossi & Gabriella V. Santangelo, 2021. "The Human Side of Structural Transformation," NBER Working Papers 29390, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:29390
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    3. Mensah, Emmanuel B., 2020. "Is sub-Saharan Africa deindustrializing?," MERIT Working Papers 2020-045, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
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    7. Feng, Ying & Ren, Jie, 2023. "Skill bias, financial frictions, and selection into entrepreneurship," Journal of Development Economics, Elsevier, vol. 162(C).
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    More about this item

    JEL classification:

    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • J43 - Labor and Demographic Economics - - Particular Labor Markets - - - Agricultural Labor Markets
    • J62 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Job, Occupational and Intergenerational Mobility; Promotion
    • L16 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Industrial Organization and Macroeconomics; Macroeconomic Industrial Structure
    • O11 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
    • O14 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Industrialization; Manufacturing and Service Industries; Choice of Technology
    • O18 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Urban, Rural, Regional, and Transportation Analysis; Housing; Infrastructure
    • R23 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Household Analysis - - - Regional Migration; Regional Labor Markets; Population

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