A self-sufficient individual's trade-offs between producing a good and enjoying free time are shown on a graph. The curved line representing the maximum possible combinations of the good and free time is the 'feasible frontier'. The individual's preferences are shown by indifference curves, where curves further from the origin represent greater satisfaction. The individual is currently at an allocation 'Point N', which lies on indifference curve IC_N. Which option correctly identifies the set of all allocations that are both technically efficient and would be considered an improvement for the individual (making them at least as well off as they are at Point N)?

Evaluating a Farmer's Production Choice

Consider a model of a self-sufficient farmer's choices, represented on a graph. The vertical axis measures 'Bushels of Grain Produced' and the horizontal axis measures 'Hours of Free Time'. A downward-sloping 'feasible frontier' shows the maximum grain the farmer can produce for any given amount of free time. The farmer's preferences are shown by 'indifference curves', where curves further from the origin represent greater satisfaction. The farmer is currently at an allocation 'N', which is on both the feasible frontier and an indifference curve labeled IC_N. Match each description of a set of allocations with its correct graphical representation.

Evaluating a Production Shift

Consider a self-sufficient individual whose production possibilities are shown by a downward-sloping curve on a graph, where the vertical axis is 'Goods Produced' and the horizontal axis is 'Hours of Free Time'. Any point on this curve represents a technically efficient combination of goods and free time. The individual's preferences are represented by a series of satisfaction curves, where curves further from the origin indicate higher satisfaction. The individual is currently at 'Point N', which is on the production possibilities curve. Now, consider another point, 'Point P', which is also on the production possibilities curve but lies on a satisfaction curve closer to the origin than the one passing through Point N.

Statement: Moving from Point N to Point P would be a desirable change for the individual because both points are technically efficient.

Defining an Improved, Feasible Outcome

Justifying an Improved Production Plan

An individual's production possibilities are represented on a graph where the vertical axis measures 'Bushels of Grain' and the horizontal axis measures 'Hours of Free Time'. A downward-sloping 'feasible frontier' shows the maximum amount of grain that can be produced for any given amount of free time; any point on this line is a technically efficient allocation. The individual's preferences are shown by a series of 'indifference curves', where any point on a given curve provides the same level of satisfaction, and curves further from the origin represent higher satisfaction. The individual is currently at 'Point X', which is on the feasible frontier and on indifference curve IC_1. Consider four other points:

• Point A is on the feasible frontier but on indifference curve IC_0, which is closer to the origin than IC_1.
• Point B is on the feasible frontier and on indifference curve IC_2, which is further from the origin than IC_1.
• Point C is inside the feasible frontier but on indifference curve IC_2.
• Point D is outside the feasible frontier but on indifference curve IC_3, which is further from the origin than IC_2.

Which point represents an allocation that is both technically efficient and provides a higher level of satisfaction for the individual compared to Point X?

Evaluating a Freelancer's Work-Leisure Choice

On a graph representing an individual's production possibilities (feasible frontier) and preferences (indifference curves), consider two points. Point N is on the feasible frontier. Point M is located inside the feasible frontier but lies on an indifference curve that represents a higher level of satisfaction than the curve passing through Point N.

Statement: Since Point M provides a higher level of satisfaction, it represents a better overall allocation for the individual than Point N.

Evaluating a Production Shift