one in four American jobs pays less than $10 per hour (26 percent), according to the study. And it’s not just those workers who suffer—big businesses that pay collectively pay millions of workers low wages set a basement for the rest of the wage scale and depress earnings above $10, too.
Above the (Federal) minimum wage, market forces determine wages. Wages are the "price" of labor, reflecting the ratio of demand for, to supply of, workers. Above Government-enforced minimum wages, businesses are paying people what they are (
economically, not socially) worth. One business, on the west coast, paying under $10 per hour, does not depress the wages, of somebody on the east coast, earning $20 per hour. Low-pay, low-skill jobs are a different sector of the labor market, than high-pay, high-skill jobs. They are not directly related.
To boost wages, reflecting the ratio of demand for, to supply of, workers; workers would need businesses to want more workers. Eliminating minimum wage laws, that criminalize, outlaw, ban, and prohibit millions of low-pay jobs, would re-legalize those millions of jobs. Businesses would want millions more workers. Business demand for labor would increase. The millions of new hires would not compete for other people's jobs. Re-legalizing low-pay jobs, at low-pay businesses, would increase demand for workers, and (tend to) pump up wages for everybody else.