You might guess that manufacturing in the US is in a secular downtrend. It's not. Real output is at an all-time high. It has nearly doubled in the past 30 years.The downtrend in the importance of manufacturing employment is more than 70 years old. Manufacturing jobs have fallen with new technology and other means for increasing productivity. The number of employees needed to make the same output has more than halved in the past 30 years.

Manufacturing output is at an all-time high. Manufacturing employment is at a post-industrialization low. Deregulation, dollar devaluation, and protectionist/isolationist policies will not resurrect manufacturing employment. The Economist: In the early postwar decades, the American economy grew at a healthy clip. Millions of Americans earned a middle class wage by working in manufacturing. In recent decades, rising inequality and the stagnation of middle class earnings have generated a wave of nostalgia for the postwar economy, and for manufacturing employment in particular. If only America hadn't lost its manufacturing edge, all would be well. You might reasonably guess that manufacturing in the US is in a secular downtrend. It's not. Real output is at an all-time high (ATH). It has nearly doubled in the past 30 years.







Take steel production, for example. In the 1950s, it took 5000 workers to produce the same tonnage of steel that can today be produced with just 400 workers.

Coal is another example. Employment in coal mining today is about 60,000 workers, less than 1/3 of the levels 30 years ago. Yet since the early 1980s, output is about the same, having reached its ATH as recently as 2008.





The manufacturing employment downtrend predates the end of Bretton Woods. It predates the union-crushing, deregulating era of the late 1970s and early 1980s. It predates the era of Japanese dominance, the rise of the Asian tigers, and the recent surge in Chinese growth. A plunging dollar, a "get tough" approach to China, and an embrace of industrial policy won't reverse this trend. The technology will continue to make old jobs obsolete. Truck driver is now the most common job in most states. Within the next decade, automated, self-driving vehicles are a distinct likelihood (data from NPR).





New technology has always eliminated jobs. The Luddites were not completely delusional. And stories about the demise of buggy whip manufacturers redound to this day. But during the era of industrialization tech replaced outmoded jobs with new ones faster than it has of late.The data reveal that productivity has increased, in some industries significantly. But there has been a socio-economic cost. And that will continue, especially if one considers the map at the end of this post which shows that the primary employment category in a plurality of US states is truck driving - just as driverless trucks are entering the market. The question is what to do about it. JL