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A Bit of Salt a Trace of Life - Gender Norms and The Impact of a Salt Iodization Program on Human Capital Formation of School Aged Children

Author

Listed:
  • Zichen Deng

    (Norwegian School of Economics)

  • Maarten Lindeboom

    (Vrije Universiteit Amsterdam)

Abstract

This paper examines the effects of a massive salt iodization program on human capital formation of school-aged children in China. Exploiting province and time variation, we find a strong positive impact on cognition for girls and no effects for boys. For non-cognitive skills, we find the opposite. We show in a simple model of parental investment that gender preferences can explain our findings. Analyses exploiting within the province, village-level variation in gender attitudes confirm the importance of parental gender preferences. Consequently, large scale programs can have positive (and possibly) unintended effects on gender equality in societies with son preference.

Suggested Citation

  • Zichen Deng & Maarten Lindeboom, 2020. "A Bit of Salt a Trace of Life - Gender Norms and The Impact of a Salt Iodization Program on Human Capital Formation of School Aged Children," Tinbergen Institute Discussion Papers 20-067/V, Tinbergen Institute.
    • Handle: RePEc:tin:wpaper:20200067
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    References listed on IDEAS

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    1. James Feyrer & Dimitra Politi & David N. Weil, 2017. "The Cognitive Effects of Micronutrient Deficiency: Evidence from Salt Iodization in the United States," Journal of the European Economic Association, European Economic Association, vol. 15(2), pages 355-387.
    2. Raj Chetty & John N. Friedman & Nathaniel Hilger & Emmanuel Saez & Diane Whitmore Schanzenbach & Danny Yagan, 2011. "How Does Your Kindergarten Classroom Affect Your Earnings? Evidence from Project Star," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 126(4), pages 1593-1660.
    3. Douglas Almond & Janet Currie & Valentina Duque, 2018. "Childhood Circumstances and Adult Outcomes: Act II," Journal of Economic Literature, American Economic Association, vol. 56(4), pages 1360-1446, December.
    4. Erica Field & Omar Robles & Maximo Torero, 2009. "Iodine Deficiency and Schooling Attainment in Tanzania," American Economic Journal: Applied Economics, American Economic Association, vol. 1(4), pages 140-169, October.
    5. Achyuta Adhvaryu & Teresa Molina & Anant Nyshadham & Jorge Tamayo, 2024. "Helping Children Catch Up: Early Life Shocks and the PROGRESA Experiment," The Economic Journal, Royal Economic Society, vol. 134(657), pages 1-22.
    6. A. Colin Cameron & Jonah B. Gelbach & Douglas L. Miller, 2008. "Bootstrap-Based Improvements for Inference with Clustered Errors," The Review of Economics and Statistics, MIT Press, vol. 90(3), pages 414-427, August.
    7. Diva Dhar & Tarun Jain & Seema Jayachandran, 2022. "Reshaping Adolescents' Gender Attitudes: Evidence from a School-Based Experiment in India," American Economic Review, American Economic Association, vol. 112(3), pages 899-927, March.
    8. Dossi, Gaia & Figlio, David & Giuliano, Paola & Sapienza, Paola, 2021. "Born in the family: Preferences for boys and the gender gap in math," Journal of Economic Behavior & Organization, Elsevier, vol. 183(C), pages 175-188.
    9. Nina Drange & Tarjei Havnes, 2019. "Early Childcare and Cognitive Development: Evidence from an Assignment Lottery," Journal of Labor Economics, University of Chicago Press, vol. 37(2), pages 581-620.
    10. Silvia Helena Barcellos & Leandro S. Carvalho & Adriana Lleras-Muney, 2014. "Child Gender and Parental Investments in India: Are Boys and Girls Treated Differently?," American Economic Journal: Applied Economics, American Economic Association, vol. 6(1), pages 157-189, January.
    11. Douglas Almond & Janet Currie, 2011. "Killing Me Softly: The Fetal Origins Hypothesis," Journal of Economic Perspectives, American Economic Association, vol. 25(3), pages 153-172, Summer.
    12. Taryn Dinkelman, 2017. "Long‐Run Health Repercussions of Drought Shocks: Evidence from South African Homelands," Economic Journal, Royal Economic Society, vol. 127(604), pages 1906-1939.
    13. Francesco Agostinelli & Matthew Wiswall, 2016. "Estimating the Technology of Children's Skill Formation," NBER Working Papers 22442, National Bureau of Economic Research, Inc.
    14. Achyuta Adhvaryu & Steven Bednar & Teresa Molina & Quynh Nguyen & Anant Nyshadham, 2020. "When It Rains It Pours: The Long-Run Economic Impacts of Salt Iodization in the United States," The Review of Economics and Statistics, MIT Press, vol. 102(2), pages 395-407, May.
    15. Felfe, Christina & Lalive, Rafael, 2018. "Does early child care affect children's development?," Journal of Public Economics, Elsevier, vol. 159(C), pages 33-53.
    16. Prashant Bharadwaj & Leah K. Lakdawala, 2013. "Discrimination Begins in the Womb: Evidence of Sex-Selective Prenatal Investments," Journal of Human Resources, University of Wisconsin Press, vol. 48(1), pages 71-113.
    17. Jason Abrevaya, 2009. "Are There Missing Girls in the United States? Evidence from Birth Data," American Economic Journal: Applied Economics, American Economic Association, vol. 1(2), pages 1-34, April.
    18. Lena Edlund & Hongbin Li & Junjian Yi & Junsen Zhang, 2013. "Sex Ratios and Crime: Evidence from China," The Review of Economics and Statistics, MIT Press, vol. 95(5), pages 1520-1534, December.
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    More about this item

    Keywords

    Iodine; parental investments; gender attitudes; cognitive skills; non-cognitive skills;
    All these keywords.

    JEL classification:

    • I15 - Health, Education, and Welfare - - Health - - - Health and Economic Development
    • J16 - Labor and Demographic Economics - - Demographic Economics - - - Economics of Gender; Non-labor Discrimination
    • J24 - Labor and Demographic Economics - - Demand and Supply of Labor - - - Human Capital; Skills; Occupational Choice; Labor Productivity
    • O15 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration

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