Answer:
Suppose that Joe does the same job as Susan but receives a lower salary. This is an example of wage discrimination.
Explanation:
Wage discrimination exists when the wage differences between two groups are not due to differences in productivity, but to secondary characteristics of the individuals (usually the gender of the person).
It is the opposite of equal wage, according to which individuals who perform similar jobs (or jobs with the same productivity) should receive the same remuneration, regardless of sex, race, sexual orientation, nationality, religion or any other category.
