Have you ever noticed that once you pierce the walls of "big corp", you find a command economy that's driven dictatorially from the c-suite? Capitalism and "free" markets are great for everyone else. Dictatorship is de rigueur inside the company.
They are less likely but that does not mean it hasn't happened. The first air strike on united states ground was the national guard striking miners at the behest of the company.
If you're in another country working for a U.S. corp you're in much worse shape. Coca-Cola can murder you for forming a union in another country and get away with it!
No, Corporations absolutely do do violance to their employees. Contrariwise, dictators seldom use violence outside their borders unless they are powerful enough.
