Americans Don’t Miss Manufacturing — They Miss Unions
By Ben Casselman
U.S. manufacturing jobs, I argued a few weeks ago, are never coming back. But that doesn’t stop politicians from talking about them. Donald Trump scored his knockout blow in Indiana in part by railing against the decision by Carrier, a local air-conditioning manufacturer, to shift production to Mexico. Bernie Sanders and Hillary Clinton have sparred throughout their race over who would best protect manufacturing jobs. And the man they are all trying to replace, President Obama, pledged during his reelection campaign to create a million manufacturing jobs during his second term; he’s still about 700,000 jobs short of that goal.
Candidates talk about manufacturing because of what it represents in the popular imagination: a source of stable, well-paying jobs, especially for people without a college degree. But that image is rooted more in nostalgia than in reality. Manufacturing no longer plays its former role in the economy, and not only because there are far fewer factory jobs than in the past. The jobs being created today often pay less than those of the past — sometimes far less.
A new report this week from the Labor Center at the University of California, Berkeley, found that a third of production workers — non-managers working on factory floors and in related occupations — earn so little that their families receive some form of public assistance such as food stamps or the Earned Income Tax Credit. Many of those workers are temps, who account for a growing share of factory employment. The median wage for a manufacturing production worker, according to separate data from the Bureau of Labor Statistics, was $16.14 an hour in 2015, below the $17.40 an hour for all workers.
On average, manufacturing jobs still pay better than most jobs available to people without a college degree. The median manufacturing worker without a bachelor’s degree earned $15 an hour in 2015, a dollar more than similarly educated workers in other industries.1 But those averages obscure a great deal of variation beneath the surface. Average manufacturing wages are inflated by high-earning veterans; newly created jobs tend to pay less. And there are substantial regional variations. The average manufacturing production worker in Michigan earns $20.80 an hour, vs.$18.86 in South Carolina, according to data from the Bureau of Labor Statistics.
Why do factory workers make more in Michigan? In a word: unions. The Midwest was, at least until recently, a bastion of union strength. Southern states, by contrast, are mostly “right-to-work” states where unions never gained a strong foothold. Private-sector unions have been shrinking across the country for decades, but they are stronger in the Midwest than in most other parts of the country. In Michigan, 23 percent of manufacturing production workers were union members in 2015; in South Carolina, less than 2 percent were.2
Unions also help explain why the middle class is healthier in the Midwest than in the Southeast, where manufacturing jobs have been growing rapidly in recent decades. A new analysis from the Pew Research Center this week explored the state of the middle class in different parts of the country by looking at the share of households making between two-thirds and double the national median income, after controlling for the local cost of living. In many Midwestern cities, 60 percent or more of households are considered “middle-income” by this definition; in some Southern cities, even those with large manufacturing bases, middle-income households are now in the minority.
Even in the Midwest, however, unions are weakening and the middle class is shrinking. In the Indianapolis metro area, where the Carrier plant Trump talks about is located, the share of households in the middle tier of earners has shrunk to 54.8 percent in 2014 from 58.9 percent in 2000. And unlike in some parts of the country, the decline in the middle class there has been primarily driven by people falling into the lower tier of earners, not moving up. The Carrier plant, where workers make more than $20 an hour, is unionized.
Cause and effect here is complicated. Unions have been weakened by some of the same forces that are driving down wages overall, such as globalization and automation. And while unions benefit their members, economists disagree over whether they are good for the economy as a whole. Liberal economists note that overall wages tend to be higher in union-friendly states; conservative economists counter that unemployment tends to be higher in those states, too.
But this much is clear: For all of the glow that surrounds manufacturing jobs in political rhetoric, there is nothing inherently special about them. Some pay well; others don’t. They are not immune from the forces that have led to slow wage growth in other sectors of the economy. When politicians pledge to protect manufacturing jobs, they really mean a certain kind of job: well-paid, long-lasting, with opportunities for advancement. Those aren’t qualities associated with working on a factory floor; they’re qualities associated with being a member of a union.