Updated below. There was a time when companies owned the resources they used to produce their products. A company was its factories. However, in more recent times, companies have rebelled against the idea of overhead, so they simply contract out their needs to suppliers. In the past, the onus was on the company to keep factories and workers busy or they faced the possibility of financial losses. With subcontracting, companies only pay for the work they need when they need it, and it is the subcontractor's problem to meet overhead. You could say that companies have downloaded their overheads to subcontractors. When companies owned the means of production, they were not necessarily better behaved. The movie studios of the 1930s treated their employees so poorly that they unionized in self-defense. The concentration of production in Hollywood, with its high overhead of buildings, cameras, lights, props, costumes, etc, gave workers some degree of leverage. It was not financiall...