Ignoring Economics

The first federal minimum wage law, the Davis-Bacon Act of 1931, was passed in part explicitly to prevent black construction workers from "taking jobs" from white construction workers by working for lower wages. It was not meant to protect black workers from "exploitation" but to protect white workers from competition.

Even aside from a racial context, minimum wage laws in countries around the world protect higher-paid workers from the competition of lower paid workers.

Thomas Sowell