What factors cause private and social rates of return for primary ...

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What factors cause private and social rates of return for primary and secondary education to diverge in developing countries?
 
  What will be an ideal response?

Question 2

The real price trendline for non fuel primary commodities from 1960-2005 has been
 
  (a) Unchanged
  (b) Steadily increasing
  (c) Steadily decreasing
  (d) First decreased and then increased.

[dominiqueenicolee]

Answer to Question 1

Subsidies. Credential inflation as a way to select from among qualified applicants in the high wage modern sector.

Answer to Question 2

C

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Gracias!

[isabelt_18]

Thanks for the timely response, appreciate it