Microeconomics 14th Edition by James Gwartney ,Richard Stroup,Russell Sobel ,David Macpherson

Exercise 2

If minority employees are discriminated against, how will this affect their earnings? Use supply and demand analysis to explain your answer.
b. If the average earnings differ between two groups of employees (for example, whites and blacks), does this mean that the group with the lower earnings is experiencing employment discrimination? Why or why not?