John an apprentice, engineer, and amateur trumpet player, was earning ₦30 per week before accepting Full-time employment in a top orchestra, for which he now receives ₦150 per week. ₦120 of his current weekly earnings can be described as? |
A. marginal physical productivity
B. marginal income productivity
C. consumer’s surplus
D. economic rent
Correct Answer: Option D
D. economic rent
Explanation
Economic rent is a surplus arrived at by deducting marginal product and opportunity cost.