The need for exchange controls may arise from (a) overvalued ...

[audragclark]

The need for exchange controls may arise from
 
  (a) overvalued exchange rates.
  (b) export promotion policies.
  (c) a current account surplus.
  (d) all of the above.

Question 2

Social returns to education are likely to be highest at the
 
  a. primary level in mid-income countries
  b. secondary level in low-income countries
  c. tertiary level in high-income countries
  d. primary level in low-income countries

[olderstudent]

Answer to Question 1

A

Answer to Question 2

D