"In 1960, Theodore Schultz highlighted the importance of human capital for economic development among poor nations in his presidential address to the American Economic Association. “Human capital investing” soon became a priority among economic development specialists and policy makers through the World Bank and the efforts of the Chicago School. "Learning means earning" became World Bank gospel, linking GDP and economic growth with a nation's investment in higher education. The Chicago School apparently falsified the direction of causality between higher education and economic growth, resulting in additional tragical consequences on a global scale."
https://higheredinquirer.blogspot.com/2021/09/the-tragedy-of-human-capital-theory-in.html