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The effect of income inequality on nutritional outcomes: Evidence from rural China

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  • Liu, Jian
  • Ren, Yanjun
  • Glauben, Thomas

Abstract

There are growing concerns about income inequality and health, while little is known about the relationship between income inequality and nutritional outcomes, especially in a transition economy like China. To fill this gap, the aim of this study is to explore the effect of income inequality on the nutritional outcomes of Chinese farmers, including body mass index (BMI), underweight, overweight and obesity statuses. Methodologically this study relies on the theoretical propositions of both income hypothesis and agricultural economics. Specifically, this study compares the literature examining income inequality, then analyses the possible effects of income inequality on the nutritional outcomes of Chinese farmers, and finally tests the results of the analysis using econometric models. Using data from the China Health and Nutrition Survey (CHNS) from 2015, we found that the relationship between income and BMI shifted from positive to negative with rapid growth in per capita household incomes and that higher income inequality can significantly increase the risk of being overweight or obese among low-income groups. In particular, the effect of income inequality on overweight and obesity is higher for males, while its effect tends to be negligible for females. The findings in this study are proved to be robust. Therefore, several policy implications for meeting the challenges concerning income inequality and improving nutritional outcomes for Chinese farmers are also discussed.

Suggested Citation

  • Liu, Jian & Ren, Yanjun & Glauben, Thomas, 2021. "The effect of income inequality on nutritional outcomes: Evidence from rural China," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 22(3), pages 125-143.
    • Handle: RePEc:zbw:espost:243125
    DOI: 10.29141/2658-5081-2021-22-3-7
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    References listed on IDEAS

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    1. Bakkeli, Nan Zou, 2016. "Income inequality and health in China: A panel data analysis," Social Science & Medicine, Elsevier, vol. 157(C), pages 39-47.
    2. Ren, Yanjun & Castro Campos, Bente & Loy, Jens-Peter & Brosig, Stephan, 2019. "Low-income and overweight in China: Evidence from a life-course utility model," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 18(8), pages 1753-1767.
    3. Ren, Yanjun & Li, Hui & Wang, Xiaobing, 2019. "Family income and nutrition-related health: Evidence from food consumption in China," Social Science & Medicine, Elsevier, vol. 232(C), pages 58-76.
    4. Xun Li & Rigoberto A. Lopez, 2016. "Food environment and weight outcomes: a stochastic frontier approach," Applied Economics, Taylor & Francis Journals, vol. 48(47), pages 4526-4537, October.
    5. Morris, Stephen, 2007. "The impact of obesity on employment," Labour Economics, Elsevier, vol. 14(3), pages 413-433, June.
    6. Fafanyo Asiseh & Jianfeng Yao, 2016. "Family income and body mass index – what have we learned from China," Health Economics Review, Springer, vol. 6(1), pages 1-10, December.
    7. Shimokawa, Satoru, 2013. "When does dietary knowledge matter to obesity and overweight prevention?," Food Policy, Elsevier, vol. 38(C), pages 35-46.
    8. Li, Hongbin & Zhu, Yi, 2006. "Income, income inequality, and health: Evidence from China," Journal of Comparative Economics, Elsevier, vol. 34(4), pages 668-693, December.
    9. Chen, Zhuo & Meltzer, David, 2008. "Beefing up with the Chans: Evidence for the effects of relative income and income inequality on health from the China Health and Nutrition Survey," Social Science & Medicine, Elsevier, vol. 66(11), pages 2206-2217, June.
    10. Jolliffe, Dean, 2011. "Overweight and poor? On the relationship between income and the body mass index," Economics & Human Biology, Elsevier, vol. 9(4), pages 342-355.
    11. Du, Shufa & Mroz, Tom A. & Zhai, Fengying & Popkin, Barry M., 2004. "Rapid income growth adversely affects diet quality in China--particularly for the poor!," Social Science & Medicine, Elsevier, vol. 59(7), pages 1505-1515, October.
    12. Jianfeng Yao and Fafanyo Asiseh, 2019. "An Economic Analysis of Household Income Inequality and BMI in China," Journal of Economic Development, Chung-Ang Unviersity, Department of Economics, vol. 44(1), pages 23-37, March.
    13. Min, Shi & Wang, Xiaobing & Yu, Xiaohua, 2021. "Does dietary knowledge affect household food waste in the developing economy of China?," Food Policy, Elsevier, vol. 98(C).
    14. Sekabira, Haruna & Qaim, Matin, 2017. "Can Mobile Phones Improve Gender Equality and Nutrition? Panel Data Evidence from Farm Households in Uganda," GlobalFood Discussion Papers 256215, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
    15. Burggraf, Christine & Kuhn, Lena & Zhao, Qi-ran & Teuber, Ramona & Glauben, Thomas, 2015. "Economic growth and nutrition transition: An empirical analysis comparing demand elasticities for foods in China and Russia," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 14(6), pages 1008-1022.
    16. Wencong Cai & Yuanjie Deng & Qiangqiang Zhang & Haiyu Yang & Xuexi Huo, 2021. "Does Income Inequality Impair Health? Evidence from Rural China," Agriculture, MDPI, vol. 11(3), pages 1-18, March.
    17. Burggraf, Christine & Kuhn, Lena & Zhao, Qiran & Glauben, Thomas & Teuber, Ramona, 2014. "Economic growth and nutrition transition: an empirical study comparing demand elasticities for foods in China and Russia," 2014 International Congress, August 26-29, 2014, Ljubljana, Slovenia 182828, European Association of Agricultural Economists.
    18. Sekabira, Haruna & Qaim, Matin, 2017. "Can mobile phones improve gender equality and nutrition? Panel data evidence from farm households in Uganda," Food Policy, Elsevier, vol. 73(C), pages 95-103.
    19. Pickett, Kate E. & Wilkinson, Richard G., 2015. "Income inequality and health: A causal review," Social Science & Medicine, Elsevier, vol. 128(C), pages 316-326.
    20. Ren, Yanjun & Castro Campos, Bente & Peng, Yanling & Glauben, Thomas, 2021. "Nutrition transition with accelerating urbanization? Empirical evidence from rural China," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 13(3).
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    More about this item

    Keywords

    income inequality; rural development; nutritional outcomes; body mass index (BMI); population health; transition economy; China;
    All these keywords.

    JEL classification:

    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement
    • I10 - Health, Education, and Welfare - - Health - - - General
    • O15 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Economic Development: Human Resources; Human Development; Income Distribution; Migration

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