Consider the Harrod-Domar relationship for an economy:
g= (s/v)-d
Assume that the depreciation rate is 0. A country can only save 15 percent but wants to grow 15 percent. Assuming the ICOR is 3, the gap of ____ should be provided by foreign aid.
a. 10 percent
b. 0 percent
c. 5 percent
d. We cannot say without more information