Consider a perfectly competitive labor market. Labor demand and supply are
L = 140 - 4w
LS = -10 + W
Where L is the number of workers and w is the wage.
In the perfectly competitive equilibrium, the wage is w* =
and the number of workers with a job is L* =
Now suppose that the government introduces a minimum wage of $32. In this case, firms would be willing to hire
workers, and there would
be
workers willing to work at this wage.