Then why has it failed every time you've done it. Crashing the economy and impoverishing millions is your definition of "working"???
It's "supply AND DEMAND" that works. It's a 2 sided coin. If your employees can't afford to buy what's being offered, there will be little demand for that product. Henry Ford didn't get rich making cars for the wealthy. He got rich making cars that EVERYONE could afford to buy.
When Reagan attacked the unions, he told workers that they'd all get big raises when the unions were gone. The workers are still waiting.
Reagan didn't raise the minimum wage once during the 8 years he was in office. There have only been 9 minimum wage increases since 1981, and all but one have been under Democratic Presidents. During that time, executive compensation rose 1000%. Wages, as a percentage of costs are now at the same level as during the era of the Robber Barons - before the union movement existed.
The USA is the only first world country where the middle class is shrinking, and you can't have a successful capitalist economy without a healthy and thriving middle and working class.