Until recently, we were certain what would happen with an increase in the minimum wage—and that would be the reason to oppose any and all such attempts. Now, it’s a guessing game—and that uncertainty about its possible effects has become reason enough to oppose increasing the minimum wage.
What the hell is going on?
First, the certainty: neoclassical economists confidently asserted that the minimum wage caused unemployment (because it meant, at a wage above the equilibrium wage, the quantity supplied of labor would be created than the quantity demanded). Therefore, any increase in the minimum wage would cause more unemployment and, despite the best intentions of people who wanted to raise the minimum wage, it would actually hurt the poor, since many would lose their jobs.
But, of course, theoretically, the neoclassical labor-market model was missing all kinds of other effects, from wage efficiencies (e.g., higher wages might reduce labor turnover and increase productivity) to market spillovers (e.g., higher wages might lead to more spending, which would in turn increase the demand for labor). If you take those into account, the effects of increasing the minimum wage became more uncertain: it might or might not lead to some workers losing their jobs but those same workers might get jobs elsewhere as economic activity picked up precisely because workers who kept their jobs might be more productive and spend more of their higher earnings.
And that’s precisely what the new empirical studies have concluded: some have find a little less employment, others a bit more employment. In the end, the employment effects are pretty much a wash—and workers are receiving higher wages.
But that’s mostly for small increases in the minimum wage. What if the increase were larger—say, from $7.25 to $10, $12, or $15 an hour?
Well, we just don’t know. All we can do is guess what the effects might be at the local, state, or national level. But conservatives (like David Brooks, big surprise!) are seizing on that uncertainty to oppose increasing the minimum wage.
And that’s what I find interesting: uncertainty, which was at one time (e.g., for conservatives like economist Frank Knight) the spur to action, is now taken to be the reason for inaction. And those who oppose increasing the minimum wage are now choosing the certainty of further misery for minimum-wage workers over the uncertainty of attempting to improve their lot.
They want less of a guessing game?
Then, let’s make the effects of raising the minimum wage more certain. Why not increase government expenditures in areas where raising the minimum wage represents a dramatic increase for workers? Or mandate that employers can’t fire any of the low-wage workers once the minimum wage is increased? Or, if an employer chooses to close an enterprise rather than pay workers more, hand the enterprise over to the workers themselves? Any or all of those measures would increase the certainty of seeing positive effects for the working poor of raising the minimum wage.
But then we’re talking about a different game—of capital versus labor, of profits versus wages. And we know, with a high degree of certainty, the choices neoclassical economists and conservative pundits make in that game.