COVID-19 and income inequality in OECD countries
- PMID: 33590424
- PMCID: PMC7883879
- DOI: 10.1007/s10198-021-01266-4
COVID-19 and income inequality in OECD countries
Abstract
Objective: To determine the association between income inequality and COVID-19 cases and deaths per million in OECD countries.
Methods: Cross-sectional regression methods are used to model the relationship between income inequality, as measured by the Gini coefficient, and COVID-19 reported cases and deaths per-million.
Results: The results demonstrate a significant positive association between income inequality and COVID-19 cases and death per million in all estimated models. A 1% increase in the Gini coefficient is associated with an approximately 4% increase in cases per-million and an approximately 5% increase in deaths per-million.
Conclusions: The results demonstrate that countries with high levels of income inequality have performed significantly worse when dealing with the COVID-19 outbreak in terms cases and deaths. Income inequality is a proxy for many elements of socioeconomic disadvantage that may contribute to the spread of, and deaths from, COVID-19. These include poor housing, smoking, obesity and pollution.
Policy implications: The findings suggest the importance of closing the gap in income inequality and improving the health and incomes of the poorest and most vulnerable groups.
Keywords: COVID-19; Income inequality; OECD; Regression.
Conflict of interest statement
There are no conflicts of interest. All results and discussion are the views of the author.
Comment in
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COVID-19 and income inequality in OECD countries: a methodological comment-a reply.Eur J Health Econ. 2023 Sep;24(7):1239-1241. doi: 10.1007/s10198-023-01608-4. Epub 2023 Jun 17. Eur J Health Econ. 2023. PMID: 37329486 No abstract available.
References
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- European Disease Centre for Prevention and Control: Todays data of the geographic distribution of COVID-19 cases worldwide [internet]: ECDC [cited 2020 May 20]. Available from: https://www.ecdc.europa.eu/en/publications-data/download-todays-data-geo...
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- Guterres, A. COVID-19 Response [internet]: UN [cited 2020 Apr 22]. Available from: https://www.un.org/en/un-coronavirus-communications-team/we-are-all-toge...
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