CEOs of American and United are pumping their fists in the air with news that the Association of Flight-Attendants-CWA has launched an effort to unionize Delta flight attendants. Finally, they’re thinking, their more profitable competitor may be saddled with the same onerous work rules that United and American face – and perhaps the better service flight attendants provide will go away in the long run, too.
Delta flight attendants can choose a union, with the costs and job protections that provides. However they can expect profit sharing to fall, the raises they’re getting without negotiation to go away. They won’t keep these things because the higher cost of unionization will trade off with wages (the value of the wage can’t exceed the value of marginal product) and because Delta will have to signal to mechanics that unionization doesn’t deliver benefits.