In: Economics
The rule of 70 indicates that a 5% annual increase in the potential level of real GDP would lead to the potential output doubling in _______ years
| a. | 
 6  | 
|
| b. | 
 12  | 
|
| c. | 
 14  | 
|
| d. | 
 20  | 
Solution:-
GDP would lead to the potential output doubling = 70 / percent increase
= 70 / 5
= 14
The potential level of real GDP would lead to the potential output doubling in 14 years