40. What is this labor market's equilibrium wage rate?
Answer: C
The equilibrium wage rate for this labor market is $12 per hour.
The equilibrium wage rate is determined by the point where the supply of labor meets the demand for labor. In this case, that rate is established at $12 per hour.
A) $4 per hour
This option is incorrect as it represents a wage significantly below the equilibrium rate. At $4 per hour, the supply of labor would exceed demand, leading to excess labor supply and potential unemployment.
B) $8 per hour
While $8 per hour is an increase from $4, it still falls short of the equilibrium wage. At this rate, the demand for labor may still be insufficient to absorb the available workforce, resulting in a continued surplus of labor.
C) $12 per hour
This is the correct answer as it reflects the equilibrium wage rate where the quantity of labor supplied matches the quantity of labor demanded. At this wage, employers are willing to hire the exact number of workers that are looking for jobs.
D) $16 per hour
This option is incorrect because it indicates a wage above the equilibrium level. At $16 per hour, the demand for labor would likely decrease, leading to a surplus of workers seeking employment, as not all employers would be willing to pay this higher rate.
Conclusion
The equilibrium wage rate of $12 per hour effectively balances the supply and demand for labor in this market. Options A, B, and D either underprice or overprice labor, leading to imbalances in the labor market. Thus, C is the only option that accurately reflects the market conditions necessary for equilibrium.