I view it as society subsidizing companies by allowing them to pay workers below a livable wage. If a company can't afford to appropriately pay it's employees, yes, I think they should go out of business. The challenge for our society should be to create/maintain livable wage jobs. Not to enable this cycle of dependency on government.
I hold
exactly the opposite view.
I fully support a social safety net -- what you seem to be referring to as a "cycle of dependency on government." I think a Basic Income Guarantee would be the best solution. If that's not politically feasible, a whole range of voucher-type things -- food stamps, Section 8 housing, Medicaid, expanded Social Security, etc. -- would be next best.
Income inequality -- poverty, specifically -- is a real problem. We're a rich society, so we're not helpless to do something about it, and we should. "Do something" is pretty vague, though. We should try to do something that's effective, and that causes as few harmful side-effects as possible. It also has to be politically feasible.
Minimum wage laws have a few things going for them. The two main ones are: (1) they almost certainly are progressive rather than regressive on the whole (i.e., insofar as they represent a transfer from Group 1 to Group 2, it is very likely that Group 1 is wealthier than Group 2*); and (2) they do enjoy wide political support. If the choice is between having a minimum wage and doing nothing, I'd vote for having a minimum wage. And that may actually be our choice at the current margin -- which is to say that expanding Social Security and the like may not be politically feasible right now. If we're going to have more poverty relief presently, increasing the minimum wage
might be our only real choice.
(*This is not completely obvious. Minimum wage laws price the least-skilled workers, the ones who are already at the lowest rungs of income, out of the market. It makes the poorest of the poor less likely to find employment, which is a regressive effect. But taken as a whole, the effect on low-wage workers as a group, is to restrict output and raise prices -- exactly as a monopolist would. Monopolists do this because even though they'll sell fewer widgets, the higher price per unit more than makes up for it. The same is likely true in the labor market, where even though fewer people will be employed, the higher wage per worker will make workers in general -- though not each individual worker -- better off as a group.)
If so, that would be a shame, in my view, because it's a poor choice compared to various alternatives.
The problem with minimum wage laws is that, as with all price controls, they screw up markets that otherwise function very well at doing what they're supposed to do.
One thing that markets
aren't good at, because it's not what they're supposed to do, is to provide everyone with a living wage. Bananas are also not good at this. That doesn't mean that bananas are horrible and evil and should be avoided. It just means that if we want to provide everyone with a living income, we should not rely on bananas for that purpose. The results would be bad. It's kind of the same principle (although admittedly a
bit less stupid) to rely on the labor market to provide everyone with a living income. We can try by forcing price controls onto it, but there will be some unfortunate consequences.
To understand those consequences, we first have to understand what markets do really well, and how. But I'll skip over that part because it involves a lot of typing. Suffice it to say that in a free labor market, while not everyone will earn a living wage, employment would be high, and the trade-off between monetary and non-monetary compensation would be in line with workers' preferences [as long as they are fully informed and are rational about things like safety risks, which can be debated, but that's kind of another topic]. The effects of minimum wage laws include reducing employment and/or pushing compensation from non-monetary to monetary in a proportion that decreases worker satisfaction overall.
In more concrete terms, when you raise the minimum wage from $9 to $10, it
could reduce employment, at least by a little, but the more prominent effect is likely to be reduced non-monetary perks -- employers turning down the air conditioning at work, offering fewer (or worse) employer-sponsored meals, offering fewer paid personal days, and so on. When you raise the minimum wage from $9 to $15, it will very likely reduce employment.
If there were no better options, that might just be the cost of reducing income inequality, and therefore just something we'd have to live with.
But there should be better options.
Let's say that a worker is really worth $9/hr based on his productivity, but we want him to earn $15/hr because that's what he needs to live on and be at least semi-comfortable. One possibility is to say "whoever hires him has to pay him what he's worth plus an extra $6/hr so that he earns a living wage." A better alternative, IMO, is to say "whoever hires him can pay him what he's worth and the government will chip in an extra $6/hr out of general tax revenues so that he'll have a living income." The second one is better, IMO, because while taxes have a negative effect (Google "deadweight loss"), it is almost certainly
less negative than a price floor. Taxing-and-subsidizing is better than price controls. Taxing-and-subsidizing will still drive marginal companies out of business and reduce the total workforce -- but by a
much smaller amount based on everything I know about the subject. (Which, full disclosure, I'm not an expert on. But I do think I understand the basics.)
So while I fully support poverty-relief policies in general, and would support an increase to the minimum wage if that were the only realistic choice, almost any reasonable alternative would be better, IMO. A BIG would be far superior.
(I'm glossing over a lot of details that require further explanation, but this post is already too long.)