Introduction: Education as an Investment in the Future

This research paper introduction explores the relationship between education and economic growth, emphasizing that while basic literacy is essential for transitioning from low- to middle-income status, the economic returns on education are often long-term. It highlights the specific challenges facing African education systems, including the 'brain drain' of skilled professionals to higher-income countries and systemic issues such as overcrowding and student retention.

• Education is linked to economic growth, with research indicating that each additional year of schooling correlates with a nearly 0.6% increase in long-term gross domestic product (GDP) growth rates. However, the economic benefits are frequently realized long after the initial investment.
• The timeline for improving education levels varies by region. In the East Asia and Pacific region between 1960 and 1980, adult education increased by about 80% while GDP per capita grew by about 85%. In contrast, from 1980 to 2000, GDP per capita more than doubled (from US$3,800 to US$8,400) while average education years increased by only a third. South Korea is cited as an example of rapid progress, tripling its mean education years from four in 1960 to 12 in 2015.
• African nations face a significant 'brain drain' where highly skilled workers, including engineers, doctors, and nurses, migrate to wealthier countries. AfroBarometer data indicates that sub-Saharan African nations represent eight of the ten fastest-growing international migrant populations since 2010.

APA

Aikins, E. R., & Cilliers, J. (2026). Introduction: Education as an Investment in the Future. Institute for Security Studies. https://futures.issafrica.org/thematic/guide.pdf?thematic=06-education&topic=01-introduction

Chicago

Aikins, Enoch Randy, and Jakkie Cilliers. Introduction: Education as an Investment in the Future. Institute for Security Studies, 2026. https://futures.issafrica.org/thematic/guide.pdf?thematic=06-education&topic=01-introduction.

Wikipedia

{{cite report |last1=Aikins |first1=Enoch Randy |last2=Cilliers |first2=Jakkie |title=Introduction: Education as an Investment in the Future |publisher=Institute for Security Studies |date=21 April 2026 |url=https://futures.issafrica.org/thematic/guide.pdf?thematic=06-education&topic=01-introduction |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{aikins2026introduction, author = {Aikins, Enoch Randy and Cilliers, Jakkie}, title = {{Introduction: Education as an Investment in the Future}}, institution = {Institute for Security Studies}, year = {2026}, month = apr, url = {https://futures.issafrica.org/thematic/guide.pdf?thematic=06-education&topic=01-introduction}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }