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The (birthweight) gains from trade: Chinese imports and infant health in Sub-Saharan Africa

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  • Aguero, Jorge M.
  • Ukil, Patralekha

Abstract

A growing literature has documented broad negative impacts of Chinese imports to advanced economies, mainly due to the competition of these imports with local production. However, for countries with a smaller manufacturing sector and which have not experienced a structural transformation away from agriculture, Chinese imports could have positive effects. We find evidence supporting this claim using a sample of over 350,000 births from 25 countries in Sub-Sahara Africa. Our identification compares the birthweight of biological siblings born at different levels of Chinese imports to their country. We find that an increase in Chinese imports of $100 (constant USD) is associated with an increase in birthweight by almost 14 g. Gains are larger for female children, children born to lesser-educated mothers and from imports of health- and food-related goods.

Suggested Citation

  • Aguero, Jorge M. & Ukil, Patralekha, 2025. "The (birthweight) gains from trade: Chinese imports and infant health in Sub-Saharan Africa," Economics & Human Biology, Elsevier, vol. 59(C).
    • Handle: RePEc:eee:ehbiol:v:59:y:2025:i:c:s1570677x25000565
    DOI: 10.1016/j.ehb.2025.101523
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    Keywords

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    JEL classification:

    • F14 - International Economics - - Trade - - - Empirical Studies of Trade
    • F16 - International Economics - - Trade - - - Trade and Labor Market Interactions
    • F61 - International Economics - - Economic Impacts of Globalization - - - Microeconomic Impacts
    • I15 - Health, Education, and Welfare - - Health - - - Health and Economic Development
    • J13 - Labor and Demographic Economics - - Demographic Economics - - - Fertility; Family Planning; Child Care; Children; Youth
    • O15 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration

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