Socioeconomic determinants and impacts of life expectancy in the Democratic Republic of the Congo: A time series analysis from 1960-2020

Abstract

Purpose: This study aims to identify the socioeconomic determinants and impacts of life expectancy in the Democratic Republic of the Congo (DRC) from 1960-2020. Methodology: Using time series data from the World Bank, correlation analysis and Granger causality tests are employed to examine relationships between life expectancy and various macroeconomic indicators in the DRC. Results: Inflation, economic growth, population growth, and CO2 emissions are the causes of life expectancy in the DRC. In turn, life expectancy Granger causes inflation, economic growth, mineral rents, and CO2 emissions. A negative correlation is observed between mineral rents and economic growth, while inflation negatively impacts life expectancy. Theoretical Contribution: The bidirectional causality between economic growth and longevity in the DRC supports human capital theory. The study provides new evidence on the drivers and effects of life expectancy in the context of a developing, resource-rich economy. Practical Implications: The findings suggest that the DRC government should prioritize spending on health and education to promote longevity as an economic development engine. Policies controlling inflation and sustaining mineral resources are also crucial for improving life expectancy. Sustainable Development Goals (SDGs): SDG 3: Good Health and Well-being; SDG 1: No Poverty; SDG 10: Reduced Inequalities; SDG 9: Industry, Innovation and Infrastructure; SDG 11: Sustainable Cities and Communities

Keywords

• endogenous economic growth
• human capital
• Granger Causality test
• life expectancy
• natural resource curse
• climate change