A compelling economic case for education emerges from encompassing research on the large economic returns to education. Of course, the case for education can be made from many perspectives. Education can empower people to be independent citizens and participate in society, promote civic awareness and and social cohesion, and increase health consciousness. But if you like it or not, education also plays a crucial role for individual and societal economic prosperity. The knowledge and skills of the population are a leading determinant of economic growth, employment, and earnings. It would thus be irresponsible to ignore the economic role of education. This would be just as misguided as viewing education exclusively from an economic perspective. Ignoring the economic dimension of education would endanger the prosperity of future generations, with widespread consequences for unemployment, poverty, social exclusion, and the financial sustainability of social security systems.
Here you can find a short non-technical overview on this topic.
The Economic Case for Education. Education Economics 24 (1): 3-32, 2016
An early review of the research on individual economic returns to education can be found in:
Returns to Education in Europe (Book Review Essay). Review of World Economics/Weltwirtschaftliches Archiv 139 (2): 348-376, 2003
The Economic Case for Education. EENEE Policy Brief 5/2014
Gute Bildung schafft wirtschaftlichen Wohlstand. Forschung & Lehre 19 (10): 792-794, 2012
Der Wahn vom Akademisierungswahn. ifo Schnelldienst 66 (23): 18-21, 2013
Wer vier Jahre studiert, verdient 40 Prozent mehr. SĂĽddeutsche Zeitung, 24.5.2013, p. 24