Equation to Determine the Hypothetical Income (J) in Figure E3.4

An individual initially earns a wage of $15 per hour and chooses to have 16 hours of leisure per day. The wage then increases to $20 per hour, and the individual adjusts their choice to 15 hours of leisure per day. To understand this change, an economist constructs a hypothetical scenario where the wage remains at the original $15 per hour, but the individual receives a hypothetical cash payment just large enough to make them as well-off as they are with the $20 per hour wage. In this hypothetical situation, the individual chooses to have 17 hours of leisure. Based on this analysis, what does the change from 16 hours of leisure to 17 hours of leisure represent?

Rationale for Isolating the Income Effect

In an analysis of a consumer's response to a wage increase, the thought experiment used to isolate the income effect involves constructing a hypothetical budget constraint. This hypothetical constraint has the same slope as the new budget constraint (reflecting the higher wage) and is tangent to the original indifference curve (reflecting the initial level of satisfaction).

Isolating the Income Effect

Analyzing a Policy Change for Gig Economy Workers

An economist is analyzing the effect of a wage increase on an individual's choice of leisure hours. To isolate the pure income effect, the economist constructs a hypothetical scenario where the individual's purchasing power increases, but the wage rate is held constant at its original level. Arrange the following steps in the correct logical order to graphically determine the income effect using this specific method.

An individual experiences a wage increase, which changes their optimal choice between work and free time. To understand this behavioral change, a hypothetical scenario is constructed where the wage rate is held at its original level, but the individual is given just enough extra unearned income to reach the new, higher level of satisfaction. Match each analytical component of this scenario with its corresponding description.

In the thought experiment designed to isolate the pure income effect resulting from a wage change, an individual's wage rate is held constant at its original level. To enable the individual to reach the new, higher level of satisfaction, their ______ is hypothetically increased.

Evaluating the Practicality of an Economic Thought Experiment

Critiquing a Method for Economic Analysis