The slope of the utility possibilities frontier is:
A) positive.
B) negative.
C) zero.
D) undefined.

Question

Quizplus · Accepted Answer

The slope of the utility possibilities frontier is negative because it represents the trade-off between the utility that one individual or group can gain only at the expense of another individual or group. This means that to increase the utility of one party, the utility of the other must decrease, hence a negative slope.

The Slope of the Utility Possibilities Frontier Is