Many of the current debates about minimum wage revolve around whether such laws increase unemployment. Such disputes often make it appear that there is a lack of consensus on the issue when, in fact, there is broad-based agreement. For example there are two groups who clearly understand the connection between government-mandated wage floors and unemployment of low-skilled workers: right-leaning economists and left-leaning politicians.

Conservative and libertarian economists are frequently vocal in their opposition to the minimum wage because they know it decreases employment. Left-leaning politicians, however, are less likely to admit the connection but show by their actions that the increases will harm employment. That is why every minimum wage hike proposed by localities has been designed to be phased-in gradually over several years rather than beingraised immediately: Seattle’s $15 per hour minimum wage won’t take effect until 2017, 2018, 2019 or 2021 depending on the size and type of employer, Los Angeles’s $15 per hour minimum wage won’t take full effect until 2020, and San Francisco’s $15 per hour minimum wage won’t be in effect until 2017.

If the minimum wage benefits the poor, then why not, as Bryan Caplan asks, just immediately impose the minimum wage you actually want? The reason, Caplan explains, is that local governments want tohide the disemployment effect:

There is a major difference between employers’ response to sharp-and-sudden versus slow-and-gradual minimum wage hikes: visibility. If the minimum wage unexpectedly jumped to $15 today, the effect on employment, though relatively small, would beblatant. Employers would wake up with a bunch of unprofitable workers on their hands. Over the next month or two, we would blame virtually all low-skilled lay-offs on the minimum wage hike – and we’d probably be right to do so.

If everyone knew the minimum wage was going to be $15 in 2017, however, even a large effect on employment could be virtually invisible. Employers wouldn’t need to lay any workers off. They couldget to their new optimum via reduced hiring and attrition. When the law finally kicked in, you might findzeroextra layoffs, because employers saw the writing on the wall and quietly downsize their workforce in advance.

If you sincerely cared about workers’ well-being, of course, it wouldn’t make any difference whether the negative side effects of the minimum wage were blatant or subtle. You’d certainly prefer small but blatant job losses to large but subtle job losses. But what if you’re a ruthless demagogue, pandering to the public’s economic illiteracy in a quest for power? Then you have a clear reason to prefer the subtle to the blatant. If you raise the minimum wage to $15 today and low-skilled unemployment doubles overnight, even the benighted masses might connect the dots.A gradual phase-in is a great insurance policy against a public relations disaster. As long as the minimum wage takes years to kick in, any petent demagogue can find dozens of appealing scapegoats for unemployment of low-skilled workers.

The fact that activists’ proposals include phase-in provisions therefore suggests that for all their bluster, they know that negative effects on employment are a serious possibility. If they really cared about low-skilled workers, they’d struggle to figure out the magnitude of the effect.Instead, they cleverly make the disemployment effect of the minimum wage too gradual to detect.

Read more . . .

(Via: AEI Ideas)