Final answer:
The substitution effect is characterized by an individual choosing more labor and less leisure as the leisure becomes more costly with an increase in wages. It is reflected when an individual responds to wage changes by adjusting the allocation between earning income and taking leisure, based on the relative cost of leisure. An example is a consumer choosing more of a cheaper alternative when the price of their preferred product increases.
Step-by-step explanation:
Which of the following describes the substitution effect? The correct answer is C: As wages increase, an individual's leisure becomes more costly, making him less likely to choose leisure over labor. An example of the substitution effect in a different context is when the price of Coca Cola rises, consumers purchase more Sprite because the latter has now become a relatively cheaper alternative.
In the context of a labor-leisure choice, every wage change has a substitution and an income effect. The substitution effect of a wage increase is to choose more income, as it becomes relatively cheaper to earn due to the increased wage, while leisure becomes relatively more expensive because the opportunity cost of not working has gone up. Conversely, the income effect of a wage increase would lead to an increase in the consumption of both leisure and income if they are considered normal goods.