Wage growth has been so slow in recent years even the International Monetary Fund has taken notice. They’ve even discovered the reason: the Reserve Army of the Unemployed and Underemployed.
Let me explain. Stephan Danninger, writing on IMF Direct, has noted that, while the U.S. labor market seems to have healed (with an official unemployment rate now below 5 percent), wage growth is “still disappointingly low.” (For example, in my chart of average hourly earnings of production and nonsupervisory workers, while wage growth had risen to 2.5 percent in August of this year, it was still almost 1.5 percentage points lower than in October 2008.)
And Danninger’s analysis?
Low wages are a vestige of the crisis. Almost eight years after the height of the crisis, laid-off workers continue to re-enter the labor force, which affects average wage growth. This so-called decomposition effect occurs when new employees are hired for less than the average wage rate. When a worker finds a new job after a long unemployment spell, his or her wages tend to be well below that of peers who remained employed. As a result, these new hires bring down the average hourly wage rate—that is, the rate across all workers.
wage growth for a broad segment of workers is also lower than a decade ago. For instance, wages of so-called job stayers—the vast majority of U.S. workers who remain at the same job—have risen 3.5 percent this year, a full percentage point lower than before the Great Recession. Similarly, earnings in the middle of the wage distribution—the 50th percentile—are also seeing less gains than in the past: they have risen by 3.2 this year compared to 4.1 percent during 2000–07. The same is true for workers in services and other sectors.
In other words, the existence of the Reserve Army and the movement of workers out of the Reserve Army has had the effect of dampening the wage increases of both rehired workers and of workers who remained on the job. All workers have therefore been disciplined and punished by the Reserve Army of Unemployed and Underemployed workers that was created by the crash of 2007-08.
But, as it turns out, Danninger doesn’t have a long enough view. While wage increases in recent years have been less than workers saw before the crash (e.g., 2005-2007), workers’ wages have been growing at a relatively slow rate for decades now, beginning in 1986. Whereas wages grew at a rate of between 7 and 9 percent a year from 1969 to 1981, those increases have fallen dramatically since then, hovering between 1.5 and 4 percent a year.
The conclusion? American workers have been disciplined and punished not just since the crash, but for at least three decades. That’s why their employers’ profits have skyrocketed and why the working-class itself has fallen further and further behind the tiny group at the top of the U.S. economy.