Similar to Introduction to RECOUP research: objectives, themes, methods, preliminary findings (rates of return to primary and secondary education) (20)
11. Changing Patterns of returns to schooling Relationships have been changing from concave towards convex. However, positive returns to primary still mean that primary schooling reduces poverty and supports growth. Other non-earnings benefits from literacy and numeracy probably remain strong. Source: Colclough, Kingdon and Patrinos 2009 Earnings concave convex S 1 S 2 S 3 S 4 Years of schooling mixed