@Setanta,
Setanta wrote:Do you agree that this capitalist has exploited the simple utilitarian concept, or do you think there is a valid utilitarian objection to his plan?
There is a valid moral objection to his plan --- even under the most capitalist-friendly version of Utilitarianism, which you may know by the name
Law and Economics (*). Start with endangering people's lives. Human lives have a value. Law-and-economics types measure it in natural experiments where humans trade off increments of their own safety against increments of income. Measured amounts typically come out at a couple million dollars per life (though empirical data is always scattered in the social sciences). Endangering this value constitutes a cost of the capitalist's decision, and is a moral argument for deciding differently.
Similarly, the health problems from lax work safety standards are a tangible human cost. It is measurable in human lives shortened, medical treatments paid for, pain and suffering incurred in spite of medical treatment, and productivity lost to sick days. Damage to the environment, in turn, has many of the same costs that lax work safety does. Additionally, pollution depletes Central America's natural resources, which is a tangible loss. Finally, the disemployment of American workers has costs in productivity lost, retraining necessitated, mental-health problems arising, the medical bills for dealing with them, and many others.
Bottom line, the capitalist's decision inflicts tons of tangible human costs. Put them all together, and there's your moral case against the decision.
Setanta wrote: Do you consider his plan moral?
That would depend on its details. I morally disapprove of it in proportion to the costs to workers I just listed. I morally approve of it in proportion to the benefits to the capitalist. (*) I would make my final decision by looking at all consequences of the capitalist's decision, and then weighing the pros against the cons.
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(*)
Law and Economics hinges on wealth-maximization exclusively. Other versions of Utilitarianism, including my own, would also account for wealth distribution: They would approve of any redistribution from rich to poor, disapprove of any from poor to rich. Considering equity would mostly, but not entirely, cut against the employer's decision. I omitted this part because I wanted to tilt the playing field in favor of your criticism.