Via Krugman, economist Adam Davidson explains why businesses can't find the right people:
And yet, even as classes like Goldenberg’s are filled to capacity all over America, hundreds of thousands of U.S. factories are starving for skilled workers. Throughout the campaign, President Obama lamented the so-called skills gap and referenced a study claiming that nearly 80 percent of manufacturers have jobs they can’t fill. Mitt Romney made similar claims. The National Association of Manufacturers estimates that there are roughly 600,000 jobs available for whoever has the right set of advanced skills.
Eric Isbister, the C.E.O. of GenMet, a metal-fabricating manufacturer outside Milwaukee, told me that he would hire as many skilled workers as show up at his door. Last year, he received 1,051 applications and found only 25 people who were qualified. He hired all of them, but soon had to fire 15. Part of Isbister’s pickiness, he says, comes from an avoidance of workers with experience in a “union-type job.” Isbister, after all, doesn’t abide by strict work rules and $30-an-hour salaries. At GenMet, the starting pay is $10 an hour. Those with an associate degree can make $15, which can rise to $18 an hour after several years of good performance. From what I understand, a new shift manager at a nearby McDonald’s can earn around $14 an hour.
The secret behind this skills gap is that it’s not a skills gap at all. I spoke to several other factory managers who also confessed that they had a hard time recruiting in-demand workers for $10-an-hour jobs.
Almost always, it turns out that what said business person really wants is highly (and expensively) educated workers at a manual-labor wage. No wonder they come up short.
[T]his dovetails perfectly with one of the key arguments against the claim that much of our unemployment is “structural”, due to a mismatch between skills and labor demand. If that were true, you should see soaring wages for those workers who do have the right skills; in fact, with rare exceptions you don’t.
Or as my dad has always said, "You get what you pay for."