(What’s Left of) Our Economy: Manufacturing Labor Productivity Growth is Looking Like an Endangered Species

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Bureau of Labor Statistics, Federal Reserve, Jerome Powell, labor productivity, manufacturing, multi-factor productivity, non-farm business, productivity, recovery, {What's Left of) Our Economy

Federal Reserve Chair Jerome Powell stated yesterday that the U.S. economy is doing “very well.” Judging by the metrics that the central bank is supposed to focus on as a matter of law – inflation and the headline unemployment rate – that’s an eminently respectable claim. Based on another key measure of economic performance – labor productivity – it looks like whistling in the dark.

As known by RealityChek regulars, strong productivity growth is widely seen by economists as the best guarantor of sustainable future prosperity and rising living standards. And as also known, labor productivity is the narrower of the two such measures of economic activity tracked by the federal government.

But it’s the gauge that’s updated on the most timely basis, and the latest numbers – which came out last week – should be spurring alarm, not complacency.

These final (for now) results for the first quarter of this year both confirmed that output per person hour worked for the non-farm business sector (the broadest definition of the U.S. economy used in these studies) remains stuck in an historically slow-growth phase, and showed that labor productivity in manufacturing may be shifting into contraction.

The labor productivity performance of both these major sectors was revised down in the latest release from the Bureau of Labor Statistics (BLS). Rather than having grown by 0.70 percent on an annualized basis sequentially in the first quarter, labor productivity for non-farm businesses is now estimated to have advanced by only 0.40 percent. And in manufacturing, a 0.50 percent annualized increase is now judged to have been a 1.20 percent decrease. That’s its third such drop in the last five quarters.

A glass-half-full analysis would point out that the new non-farm business figure was better than that for the fourth quarter of last year (0.30 percent), and that the manufacturing fall-off followed a 4.20 percent fourth quarter jump.

But the new BLS report also presented manufacturing revisions going back to 2008, and they make clear that its labor productivity performance during this period has been far worse than even previously thought. (And it was already really bad.)

Let’s concentrate on how the new statistics have changed the picture for manufacturing labor productivity during the current recovery, and compare those results with those for previous recoveries – since such analyses yield the best, apples-to-apples, results.

Before the new data came out, manufacturing labor productivity during this expansion was reported to have grown by a total of 9.69 percent. That was less than a third of the rate achieved during the recovery of the early 2000s – which was also known as the Bubble Recovery that helped trigger the financial crisis and ensuing recession, and which last only six years versus. The current recovery is approaching its ninth anniversary.

And during the nearly ten-year long expansion that began in the early 1990s, manufacturing labor productivity surged even more strongly – by 45.86 percent.

The new manufacturing labor productivity growth number for the current expansion? Only 8.28 percent! That’s a downgrade of more than 14.50 percent!

Moreover, although the non-farm business labor productivity growth rate for the current recovery wasn’t revised down nearly as much – from 9.70 percent to 9.62 percent. But this figure, too, pales next to those of previous recoveries. During the bubble expansion, non-farm business labor productivity rose by a total of 16.03 percent. During the 1990s expansion, the rate was 23.25 percent.

By the way, don’t put too many hopes in the broader productivity measure – multi-factor productivity – to come to the rescue. Those numbers haven’t been much better.

Some productivity students have been arguing that it’s only a matter of time, and that recent technological advances will soon start super-charging productivity growth after a slow start just as they did in an earlier era of transformative technological change – the 1920s.

These optimists had better be right. Because if not, the only way to return American growth and living standards gains to their historic rates of improvements will be to flood the economy with credit in order to crank up spending. Feel free to scream if the date “2008” means anything to you.

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(What’s Left of) Our Economy: America’s Productivity Blahs Continue

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bubble decade, Financial Crisis, Great Depression, labor productivity, manufacturing, multi-factor productivity, non-farm business, productivity, {What's Left of) Our Economy

Although productivity is widely seen by informed students of the U.S. economy as the biggest key to ensuring the nation’s prosperity over the longest run, the release of the government’s new figures on these measures of efficiency rarely generates many headlines. Last week was no exception, but as always, they’re worth considering in detail.

In this case, last Thursday’s new report on labor productivity – the most current but narrower of the two measures  — were most notable not for the preliminary estimate of the results for the first quarter of this year (which we’ll summarize below), but for revisions going back to 2013. And unfortunately, these resulted in little change to the feeble performance already reported in creating a unit of output per each person hour worked. Indeed, for manufacturing, the revisions amounted to a not-negligible downgrade.

Here are the two sets of figures for annual percentage gains in labor productivity between 2013 and 2017 for the non-farm business sector – the government’s main proxy for the entire American economy.

  Previous results                                                              Revised results

2013 +0.3 percent                                                               +0.3 percent

2014 +1.0 percent                                                               +1.0 percent

2015 +1.3 percent                                                               +1.2 percent

2016  -0.1 percent                                                                          0

2017 +1.2 percent                                                                +1.3 percent

Like I said, no important differences here. In fact, on net, the revisions brighten the picture marginally. Not so for manufacturing:

  Previous results                                                                Revised results

2013 +0.9 percent                                                                 +0.9 percent

2014    0                                                                                        0

2015 +0.2 percent                                                                 +0.3 percent

2016 +0.4 percent                                                                 -0.4 percent

2017 +0.7 percent                                                                +0.4 percent 

Here we see a marked weakening, especially for the last two years. And the extent of manufacturing’s lousy record is even clearer from comparisons among the current economic recovery and its two predecessors.

non-farm business                                                                  manufacturing

90s expansion: (2Q 1991 to 1Q 2001) +23.25 percent          +45.86 percent

bubble expansion (4Q 2001 to 4Q 2007) +16.03 percent      +30.23 percent

current expansion: (2Q 2009 to present)  +9.70 percent          +9.69 percent

Not only has labor productivity growth slowed much more dramatically in manufacturing than in the rest of the economy between the expansion of the 2000s – which of course ended in the worst national and global financial crisis since the Great Depression — and the current expansion. Manufacturing labor productivity actually has been growing more slowly in absolute terms during this recovery than non-farm business labor productivity. And it’s not as if non-farm business labor productivity has been killing it.

Those preliminary results for the first quarter of this year extend this narrative. On a quarter-to-quarter basis, both non-farm business labor productivity and manufacturing labor productivity increased – by 0.7 percent and 0.5 percent at an annual rate, respectively. But the revisions revealed a major slowdown in manufacturing labor productivity growth on a quarterly basis (from a downwardly revised — and kind of fishy — 4.5 percent on an annual basis) and a slight pickup in non-farm business productivity growth (from no growth at all at the end of last year).

The latest results for the broader measure of productivity growth – multi-factor productivity, which includes a range of inputs broader than just worker hours – showed a small uptick, too. So even though they’re not as current as the labor numbers, maybe we’re seeing the beginnings of lasting improvement in productivity growth generally speaking. But as the recovery-to-recovery data still make clear, the United States still has a long way to go before it genuinely shakes off its productivity blahs.

(What’s Left of) Our Economy: U.S. Productivity Growth Remains Far from Great Again

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labor productivity, manufacturing, multi-factor productivity, non-farm business, productivity, {What's Left of) Our Economy

The U.S. government’s latest figures on the broadest measure of the economy’s productivity growth came out this morning, creating the perfect opportunity to report on these key data along with a narrower set of productivity growth numbers released two weeks ago. The latter generally are timelier (though not this time), and the latest edition revises these numbers going all the way back to 1990!

The big takeaway: Despite some very modest upgrades for the most recent results, the economy remains in the midst of a major productivity slowdown. This matters greatly, because even though many economists doubt how accurately the government statistics measure productivity growth, nearly all economists agree that strong performances in this field are crucial to boosting Americans’ living standards in a sustainable way.

First, the broader measure – known as multi-factor productivity because it measures the nation’s prowess at using a wide range of inputs to generate a unit of output of a certain good or service. For non-farm businesses (the headline figure used by the productivity-tracking Bureau of Labor Statistics to capture the economy as a whole), the BLS calculates that multi-factor productivity improved by 0.9 percent between 2016 and 2017. That’s reasonably good news, since it’s the best such rate of growth since 2013-14’s one percent.

Revisions for 2014-15 and 2015-15, moreover, were only slightly negative in toto.

Yet in historical perspective, this performance remains pretty miserable. Comparing multi-factor productivity growth during the last three economic recoveries (to obtain the best apples-to-apples data), shows the following:

Non-farm business multi-factor productivity grew by 9.75 percent during the 1990s expansion (which lasted roughly nine years). It grew by 7.29 percent during the early 2000s bubble recovery (so called because its dependence on borrowing and spending wound up triggering the national and global financial crises). Since that expansion lasted about six years, it’s annual multi-factor productivity growth was actually a little better.

But the current economic recovery began in the middle of 2009. Yet through the end of 2017, multi-factor productivity for non-farm businesses increased by only 6.84 percent. So the pace of growth has slowed considerably.

The labor productivity figures tell us about economic efficiency stemming from the use of just one input – an hour’s worth of work by a single worker. But they’re usually more up to date since they come out on a quarterly, not annual, basis. And these more frequent reports also contain more detailed breakdowns, which is especially interesting for me because they make possible gauging manufacturing’s performance.

For that non-farm business sector, BLS now tells us that last year’s fourth quarter labor productivity stayed unchanged sequentially on an annual basis – hardly good, to be sure, but better than the 0.1 percent dip previously reported. That upgrade, plus a third quarter growth rate that’s now 2.7 percent rather than the previous 2.6 percent number, helped bring the full-year 2017 advance to 1.1 percent. That’s the best annual performance since 2013-14’s 1.5 percent.

Unfortunately, as indicated above, these results incorporate long-term revisions, and these actually worsen the non-farm labor productivity story. Again, examining the trend over the last three economic recoveries, we find that cumulative labor productivity growth remained the same for the 1990s and bubble-decade expansions – 23.25 percent and 16.03 percent, respectively. But the figure for the longish current recovery was cut from 9.34 percent growth to 9.32 percent.

Manufacturing’s labor productivity growth patterns look quite similar. The fourth quarter sequential advance was revised up from an excellent 5.7 percent annualized to six percent. And the third quarter’s dismal 4.9 percent annualized drop was upgraded to a 4.7 percent decrease.

Longer term, moreover, the slowdown story here remained intact, too. As with non-farm business labor productivity, manufacturing labor productivity’s cumulative growth during the 1990s recovery and the bubble decade recovery were unrevised by the BLS. So they’re still 45.91 percent and 30.08 percent (much higher in absolute terms, you’ll note, than the growth for non-farm businesses overall). But the 10.91 percent manufacturing labor productivity growth increase for the current recovery was revised down to 10.90 percent. And yes, its performance between the last two economic recoveries deteriorated at a much faster rate than that of non-farm business labor productivity.

It’s still true, as indicated above, that lots of uncertainty still surrounds all these productivity data. But it’s also still true that most of the economists who argue about their accuracy agree that the current recovery’s overall growth has been historically feeble. Significantly slowing productivity growth is entirely consistent with this weakness.

(What’s Left of) Our Economy: U.S. Labor Productivity Resumes Falling

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Labor Department, labor productivity, manufacturing, multi-factor productivity, non-farm business, productivity, recovery, total factor productivity, {What's Left of) Our Economy

So much for the overall American labor productivity revival (which wasn’t much of a revival). At least so far.

The newest (preliminary) figures for the fourth quarter of last year are just in, and they show that the headline figure (for non-farm businesses) fell sequentially by 0.11 percent on an annual basis. The dip was the first since the first quarter of 2016. Moreover, the third quarter surge that was originally reported at 2.95 percent annualized (the best sequential result since the 4.34 percent of the third quarter of 2014) was revised down to 2.72 percent.

(As RealityChek regulars know, labor productivity is the narrower of the two measures of economic efficiency tracked by the Labor Department and most other national economies. Multi-factor, or total factor, productivity, looks at output as a function of a much wider range of inputs than simply person hours worked, but the data come out on a much less timely basis.)

These results were partly offset by a startling turnaround in manufacturing’s labor productivity. The preliminary fourth quarter, 2017 annualized increase is pegged at a stunning 5.56 percent. If that figure (or close to it) holds, that would be industry’s best such performance since the 6.82 jump in the second quarter of 2010 (early during the current recovery, when productivity tends to bounce back, along with the rest of the economy). The final third quarter result was a 4.77 percent plunge.

Still, the continuing crisis in American labor productivity is made (loud and) clear by comparing the economy’s performance across recent economic expansions (to get the apples-to-apples figures). During the 1990s recovery, which lasted just under ten years, non-farm business labor productivity increased by 23.25 percent. During the 2000s “bubble decade” expansion, which lasted six years, the rise was 16.03 percent – indicating a slight slowing of the growth rate. But during the current recovery, which was eight and one half years old at the end of 2017, labor productivity has been up only 9.34 percent. That is, its growth rate has been much slower – and barely flat cumulatively.

Manufacturing’s labor productivity growth slowdown has even more dramatic – especially lately. During the 1990s expansion, it shot up by 45.91 percent. The growth rate plummeted to 30.08 percent during the shorter recovery of the 2000s decade, and then all the way down to 10.91 percent through the first eight and one half years of the current recovery. In other words, manufacturing’s labor productivity growth since the expansion began has been minimal, too.

The productivity data are among the figures in which economists have the least confidence, and it remains entirely possible that, according to one major critique, they’re missing most of the progress enabled by new technologies whose impact is excruciatingly difficult to measure. (Here’s a report spotlighting a typical version of this argument.) At the same time, these figures – especially for the current expansion – track with reports showing weak capital spending, generally seen as a prime source of productivity growth. And when it comes to manufacturing, the Labor Department’s methodology still considers jobs offshoring as a development that boosts labor productivity – even though the total number of workers worldwide doesn’t change, and therefore the sector’s total efficiency doesn’t, either.

So the challenge remains for American leaders to grow the economy in the healthy way, by relying on increasingly productive workers and businesses and industries. Or it can continue the easy money route chosen since the financial crisis, and hope that, for some unspecified reason, the results will be different this time.

(What’s Left of) Our Economy: A Stunning Downgrade for U.S. Manufacturing Labor Productivity Growth

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BLS, bubbles, Bureau of Labor Statistics, David P. Goldman, Financial Crisis, Great Recession, labor productivity, manufacturing, multi-factor productivity, non-farm business, offshoring, productivity, recovery, total factor productivity, unit labor costs, {What's Left of) Our Economy

Wow! There were so many important results flowing from last week’s final (for now) government data on third quarter U.S. labor productivity, I hardly know where to begin. (I’m also feeling a little sheepish about waiting so long to report on these data, but it’s just another sign that we’re living in a target-rich commentary environment, as RealityChek‘s motto suggests.) But after finishing this post, I feel confident you’ll agree that the big downward historical revisions to manufacturing labor productivity growth deserve the most attention.

Not that the new figures on overall labor productivity (for the so-called non-farm business sector) were anything to sneeze at. These new numbers cover the narrowest measure of productivity (gauging only output per hour worked by an individual American employee) but as known by RealityChek regulars, they’re issued on a much more timely basis than the multi-factor or total factor data – which measure the output generated by a wide range of inputs.

And this update on third quarter labor productivity confirmed that it grew at its highest sequential annualized rate (2.95 percent) since the third quarter of 2014 (4.34 percent). The revised labor productivity gain was actually a touch smaller than the originally reported 2.97 percent rise, but not nearly enough to change the overall story. If this rate of improvement continues, that would be excellent news, since strong productivity growth is an economy’s best bet for a sustainable increase in economic growth and living standards.

At the same time, analyst David P. Goldman has noted that the new data add to compelling evidence that recent years have seen a reversal in the relationship most economists have long assumed (and that was borne out by by these same statistics) between unit labor costs (a main labor component of the productivity statistics) and the broadest measures of unemployment. As Goldman just observed, normally, they move in opposite directions – i.e., when joblessness is rising, the price of labor generally (and logically) falls, and vice versa. But since 2014, unemployment has kept tumbling, but labor costs have fallen as well. If this trend continues, that would be much worse news, since it would undermine the portrayal of productivity growth as a boon to the nation’s workers. (And a richly deserved hat-tip to a Twitter follower of mine, who goes by “Field Roamer” for calling my attention to this post.)

It’s been clear throughout this current U.S. economic recovery that wage growth has been unusually weak, but Goldman’s post paints the paycheck picture in a much grimmer light, and that’s definitely worth exploring further.

But to me, the manufacturing revisions deserve center stage, both because of their magnitude and the long time frame they cover – all the way back to 1987, when manufacturing labor productivity began to be tracked. I’ll let the Bureau of Labor Statistics (BLS), which calculates productivity for the U.S. government, summarize its dreary conclusions:

“A large upward revision to the change in the annual manufacturing productivity index from 2008 to 2009 was more than offset by downward revisions in adjacent years, and the average annual rate of growth from 2007 to 2012 was revised down from 2.9 percent to 1.2 percent. The average annual rate of manufacturing productivity growth during the current business cycle from 2007 to 2016 was revised down from 1.6 percent to 0.9 percent, and the long-term rate for the entire series from 1987 to 2016 is now 2.8 percent, compared to the previous estimate of 3.2 percent.”

In other words, over roughly the last thirty years, labor productivity in industry has risen 12.50 percent more slowly than previously reported. And manufacturing’s performance on this crucial front wasn’t great to start with.

Another way to look at the new numbers is to see how they affect what we know of America’s manufacturing labor productivity performance during the most recent economic expansions – a method that gives us the best apples-to-apples data. If your jaw doesn’t drop, it should.

The 1990s expansion still comes across as a period of robust manufacturing labor productivity growth. The cumulative increase was downgraded only from 46.81 percent to 45.94 percent.

But check out the new results for the previous decade’s recovery. Viewed through the lens of the old productivity data, its performance was excellent, and surprisingly so. After all, this expansion was fueled by the inflation of the credit and housing bubbles whose bursting led to the global financial crisis and the Great Recession. Yet the BLS had been saying that its cumulative productivity gain was 41.23 percent – just about as good as the 1990s advance factoring in this recovery’s shorter duration.

The new numbers – only 30.08 percent manufacturing labor productivity growth – are much more consistent with the idea that the previous economic recovery was marked largely by phony, unsustainable growth.

And as for the present recovery? The old data already made clear what a productivity disaster it’s been. Though it’s lasted nearly as long as the 1990s expansion, the previous BLS data pegged its total manufacturing labor productivity growth at only 20.93 percent – just about half the rate generated during the 2000s expansion.

The new rate? Only 9.41 percent, meaning its been cut nearly in half. Moreover, according to the new figures, the current recovery’s manufacturing labor productivity growth rate represents a much greater deterioration from the performance of the bubble recovery than had been reported. At least by this measure, American economic growth was already appearing even less healthy these days than it was leading up to the last meltdown produced by fake prosperity. Now this problem looks much worse. 

In addition, don’t forget:  Even these dreadful numbers probably overstate manufacturing labor productivity’s advances. Why? Because as the BLS acknowledges, its methodology for calculating this indicator include the effects of offshoring: simply substituting foreign workers for American workers. Since the total number of workers doesn’t change, the productivity figures for U.S. factories and related facilities are artificially inflated – and for reasons having nothing to do with greater efficiency. 

And these results raise all sorts of perplexing questions. For example, I’ve been arguing for quite some time that the overall slowdown in American labor productivity growth must surely stem from the trade- and offshoring-related losses of so much domestic industry – which has generally been the economy’s productivity growth leader. But the new BLS statistics indicates that there could be a bigger labor productivity growth problem within manufacturing itself. Alternatively, these losses could have been concentrated in especially high-productivity sectors of manufacturing – or trade and offshoring have had little or nothing to do with the problem to begin with.

More light could be shed on these questions by comparing America’s manufacturing labor productivity performance with that of other countries. Has it been better? Worse? Some short-range data I’ve seen indicate that the slowdown has been widespread across the globe, at least between 2015 and 2016. But I need to dive much deeper into these statistics to draw firmer conclusions.

Further, how significantly will these new labor productivity results affect the broader multi-factor productivity results? BLS hasn’t scheduled its next report on this indicator, so my oft-used advice to “stay tuned” applies to me, too, in this case.

(What’s Left of) Our Economy: New Data Show a New Sharp U.S. Productivity Divide

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labor productivity, manufacturing, multi-factor productivity, productivity, recession, recovery, total factor productivity, {What's Left of) Our Economy

They’re only preliminary, but the manufacturing labor productivity numbers for the third quarter released by the Labor Department this morning were total stunners. They showed that, by this narrowest measure of efficiency, manufacturing’s performance worsened sequentially by 5.13 percent at an annual rate. If it holds, that would be the biggest quarter-to-quarter decline since the first quarter of 2009 (during the depths of the last recession), when it plunged by a dizzying 17.37 percent.

(Labor productivity examines manufacturing’s efficiency according to how much output is produced by each hour that a worker is on the job. Economists also measure productivity by looking at a greater number of inputs – like capital, energy, and materials – in addition to labor. But the government data on this total factor productivity, or multi-factor productivity, comes out on a less timely basis.)

The only good news for industry in the new report from the Labor Department is that the second quarter’s annualized labor productivity growth was revised up from 2.82 percent to 3.39 percent.

As a result of these new statistics, labor productivity in manufacturing is up by 20.93 percent during the current economic expansion – which began in the second quarter of 2009. That may sound pretty good, but during the previous expansion, which was much shorter, it rose by 41.23 percent. And during the expansion before that (which was a bit longer), it advanced by 46.81 percent. So we’re still seeing a major slowdown.

The non-farm business sector (the Labor Department’s main measure of the entire economy) fared much better on the labor productivity front, with third quarter annualized growth of 2.97 percent. That’s the best such result since the third quarter of 2014 (4.34 percent). The second quarter annual growth rate of 1.53 percent was unchanged.

Still, even this performance leaves non-farm business labor productivity in the doldrums historically speaking. It’s increased by just 9.45 percent during the current recovery – much slower than manufacturing’s rise, and much slower than its own 16.03 percent and 23.25 percent improvements during the two previous recoveries.

But let’s end this particular post on a (somewhat) positive note. The final second quarter productivity growth figures were revised up twice for manufacturing and once for the non-farm business sector. So maybe the next Labor Department report will show better productivity performance as well. Since strong productivity growth is a key to boosting living standards on a lasting basis, that would be about the best economic news any American could imagine. 

(What’s Left of) Our Economy: Still Desperately Seeking Decent Productivity Growth

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Labor Department, labor productivity, manufacturing, multi-factor productivity, non-farm business, productivity, recovery, {What's Left of) Our Economy

The good news about America’s productivity growth that came out this morning is that new Labor Department figures showed it’s gotten a little bit better lately. The bad news is that it needs to get a lot better if the nation is going to achieve the economic goals everyone says they want: economic growth that’s healthy, and wages rising satisfactorily.

Today’s data, which report the results on a relatively narrow but timely measure of productivity growth, also furnish a handy opportunity to review recently released productivity measures that are broader but not quite so up to date.

According to the Labor Department’s preliminary read, U.S. labor productivity for non-farm businesses (the standard definition of the American economic universe) rose in the second quarter of this year at a 0.99 percent annual rate. The first quarter’s advance (feel free to make the “air quotes” gesture) was revised up from literally nothing to next-to-nothing. As RealityChek regulars know, labor productivity measures how much output is generated by each hour worked by each worker.

And that’s where the good news stops. The new Labor Department release also revised these labor productivity figures going back to 2014. These updates left the dismal recent productivity picture little changed, with one noteworthy exception: On an annual basis, labor productivity last year is now judged to have fallen (by 0.1 percent) for the first time since 1982.

Just how gloomy the labor productivity picture has gotten becomes clear when comparing its performance during the last few U.S. economic expansions (a methodology that gives us the best apples-to-apples growth). Note: Because of the new revisions, these figures supersede those contained in RealityChek’s past posts on labor productivity.

2Q 1991 to 1Q 2001: +23.25 percent

4Q 2001 to 4Q 2007: +16.03 percent

2Q 2009 to present: +8.49 percent

Manufacturing’s labor productivity performance shows this kind of deterioration, too. It’s second quarter rise was judged preliminarily to have been 2.44 percent annualized – much better (as has usually been the case) than the increase for the rest of the economy. But the first quarter figure was revised down to 0.29 percent.

And here are the figures for the current economic recovery and its two predecessors:

2Q 1991 to 1Q 2001: +46.81 percent

4Q 2001 to 4Q 2007: +41.23 percent

2Q 2009 to present: +22.25 percent

So manufacturing has seen a big labor productivity slowdown during this expansion, but it’s still leading the economy in this form of productivity growth by far.

But there’s one fly in the ointment here. As previously reported, the way the Labor Department measures labor productivity throughout the economy results in the offshoring of work generating better productivity. And of course nothing’s been offshored in recent decades like manufacturing work. Since offshoring-produced productivity gains aren’t the kind any thinking person would want, this means that the improvements seen in industry lately aren’t quite so impressive as they look. In fact, according to the Department between 1997 and 2006, offshoring accounted for 23 percent of the sector’s labor productivity gains.

At the same time, labor productivity isn’t the only kind of productivity. Multi-factor productivity is a broader, and more reliable measure; it tells us how much output is generated from the use of a wide variety of inputs, like technology, materials, capital, and energy as well as labor. The problem is that the multi-factor productivity data don’t come out nearly as often, and the latest take us only through 2015.

Still, that’s what we have, and what’s striking is that they reveal that, at least for “now,” manufacturing has lost its productivity growth lead. Here are the annual changes reported by the Labor Department for manufacturing in a July 12 release, combined with the latest such figures for the non-farm business sector as a whole:

non-farm business +0.61 percent

manufacturing -2.80 percent

Nor are the longer-term results any better for industry during the last three expansions:

                                        1991-2001          2001-2007           2009-2015

non-farm business       +11.51 percent     +9.91 percent      +5.52 percent

manufacturing             +13.98 percent   +14.66 percent       -2.17 percent

Although honest economists will admit that productivity is one of the most mysterious subjects they study, they’ll also insist that the official statistics provide a reasonably accurate picture about how the nation is using this crucial “secret sauce” for sustainable prosperity. These new Labor Department reports once again remind that the U.S. economy urgently needs to get its productivity culinary skills back up to snuff.

(What’s Left of) Our Economy: Former White House Economists Serve Up Steel Trade Fakeonomics

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competitiveness, durable goods manufacturing, imports, manufacturing, multi-factor productivity, national security, productivity, steel, steel-using industries, subsidies, tariffs, Trade, Trump, White House Council of Economic Advisers, {What's Left of) Our Economy

Just because none of the signers displayed the slightest ability to foresee the approach of an horrific national and global economic crisis is no reason to laugh off the letter released by former White House economists warning President Trump not to impose national security-related tariffs on steel imports. Instead, the letter should be laughed off because none of the signers appears to know anything about manufacturing competitiveness.

According to the letter, endorsed by fifteen former Chairs of the White House Council of Economic Advisers, steel tariffs of any kind “actually damage the U.S. economy” partly because they “would raise costs for manufacturers, reduce employment in manufacturing….”

If you think about it for just a minute, what these economists are really arguing is that American steel-using industries can’t possibly achieve reasonable levels of competitiveness without continuing supplies of a key input that are kept artificially cheap by massive subsidies from governments in China and elsewhere. That’s some recipe for preserving and extending free market and free trade practices around the world.

Even worse, however, is that even this dubious claim is directly contradicted by the best data available – including the newest multi-factor productivity statistics released by the Labor Department yesterday.

These data in particular strongly reinforce worries not only that American manufacturing is suffering major productivity problems, but that these problems have been worsening for many years. And just as important, they show that the steel users in particular have suffered from absolutely no shortage of artificially cheap steel.

For example, from 2009 (when the current economic recovery began) through 2015 (the latest data, multi-factor productivity in these industries (which measures the output resulting from a wide range of inputs, including materials like steel) has fallen by 2.17 percent. In durable goods industries as a whole (a super-sector that uses a lot of steel), it rose by 3.92 percent, which sounds OK. But it’s much weaker multi-factor productivity growth than these sectors achieved during the last recovery (which was considerably shorter): 22.27 percent.

What happened to steel imports from 2009 through 2015, measured by value? They surged by 71.87 percent. And these purchases were kept at that level mainly because during the last year of that stretch, steel imports sank by 20.91 percent. In other words, between 2009 and 2014, steel imports jumped by 117 percent – and presumably left over lots of steel for use by durable goods manufacturers the following year.

Steel imports soared during the previous, 2001-2007 recovery as well (by 156 percent). But whereas they increased at roughly double the rate during the first six years of the current recovery, steel users recorded multi-factor productivity gains that were 5.7 times greater.

During the long 1990s expansion (which technically lasted from 1991 to 2001), steel imports increased by only 28.67 percent. And even so, durable goods manufacturers managed a total productivity gain of 22.72 percent – just about the same improvement as during the import-happy early 2000s, even though import growth was only a seventh as great. And this productivity advance was orders of magnitude better than that of the current recovery, even though import growth has been less than a third as strong.

Now it’s true that durable goods productivity numbers have been boosted significantly by the spectacular performance of the information technology hardware sector (whose use of steel is relatively modest). But examining multi-factor productivity trends for much bigger steel users also yields head-scratching results if you take the former White House economists as gospel.

For example, during the first six years of the current recovery, when steel imports rose by nearly 72 percent, multi-factor productivity for fabricated metal makers actually sank by 4.02 percent. In machinery, it was down 0.93 percent. In electrical equipment, appliances, and components, multi-factor productivity dipped fractionally.

Transportation equipment is the only big steel-using sector where multi-factor productivity grew impressively during this period – by a total of 11.09 percent. But during the final year – 2014-15 – it dropped by 4.39 percent. And again, these companies were benefiting from plenty of artificially cheap steel.

So it’s clear that the former White House advisers’ steel trade analysis is anything but data-dependent. That leaves as their only anti-tariff argument their fears about setbacks in American diplomacy – where they possess no special expertise or even knowledge. Far better for these macro-economists to stick to macro-economics – though again, the overall U.S. performance here should inspire no confidence in their judgment, either.

(What’s Left of) Our Economy: U.S. Productivity Remains in the Doldrums

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China, Labor Department, labor productivity, living standards, manufacturing, multi-factor productivity, offshoring, productivity, reshoring, World Trade Organization, WTO, {What's Left of) Our Economy

The Labor Department reported earlier this week that America’s labor productivity flat-lined at an annual rate between the last quarter of last year and the first quarter of this year. And relatively speaking, that was good news. The initial study of this measure of economic efficiency – and key determinant of the nation’s living standards – estimated that business labor productivity in the non-farm business sector (the government’s main proxy for the entire economy) fell at an annualized 0.6 percent.

Labor productivity, you may recall, is the narrowest of two measures of productivity. It gauges how much in the way of stuff or services Americans produce per hour of work from each worker. So the resulting picture isn’t as complete as that provided by multi-factor productivity – which as the name suggests looks at production per man or woman hour generated by many different inputs. But the labor numbers come out on a much timelier basis (each quarter), and for all the unusual amount of uncertainty that economists admit when they analyze productivity, they’re viewed as being reasonably reliable.

One small consolation, especially if you value manufacturing highly (as you should): Industry’s labor productivity not only grew quarter-to-quarter during the first three months of 2017 (by 0.50 percent annualized). It grew faster than the original estimate of 0.40 percent.

Manufacturing’s role as the economy’s productivity leader is also crystal clear upon reviewing the longer-term trends. During the 1990s expansion (as known by RealityChek regulars, comparing similar phases of the business cycle produces the most informative data), non-farm business labor productivity increased by 23.25 percent, while manufacturing labor productivity improved by 46.18 percent.

That recovery was America’s longest on record – just under ten years. The next expansion, during the bubble decade that preceded the financial crisis, lasted only six years. Non-farm business labor productivity rose by about the same annual pace as during the 1990s – 16.03 percent. But manufacturing labor productivity grew even faster year-by-year, advancing by 41.22 percent during the entire period.

The story is as different during this recovery as it is depressing. Although it’s so far been nearly as long as the 1990s recovery (having started nine years ago), the improvement in non-farm business labor productivity has been just 8.05 percent overall. For manufacturing, it’s been much higher – 21.55 percent – but relatively speaking, it’s a big fall-off.

Incidentally, undoubtedly one big reason for manufacturing’s excellent productivity performance during that bubble decade has to do with production offshoring. As I’ve written repeatedly, the way labor productivity is calculated results in productivity gains being recorded when businesses send jobs overseas, as well as when they use other techniques for saving labor or using their employees more effectively. And because the United States helped China enter the World Trade Organization at the start of that decade, and thus assured multinational companies that they’d remain overwhelmingly free to supply the American market from Chinese factories, that bubble decade was a major manufacturing offshoring decade.

The fall in productivity growth could indicate that, as widely claimed, manufacturing offshoring has dropped off significantly. But the evidence is mixed at best. What’s much more apparent is that, if Americans want their country’s productivity performance to rebound, they’ll press their leaders to make robust growth in domestic manufacturing a much higher priority.

(What’s Left of) Our Economy: U.S. Manufacturing Productivity Growth is Not Only Weak, but Low Quality

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inflation-adjusted growth, Labor Department, labor productivity, manufacturing, multi-factor productivity, offshoring, Trade, {What's Left of) Our Economy

Granted, the Labor Department’s latest detailed data on American manufacturing productivity isn’t as exciting as the news about President Trump’s firing of FBI Director James Comey. But if you attach any importance to the future of the U.S. Economy, you need to pay attention. For these figures simply trash the standard claims that American manufacturing is in great shape except for its workforce, which is steadily being replaced by labor-saving technologies and brilliant management innovations.

We already know that manufacturing productivity has slowed to a crawl in recent years. That’s been true both on the labor productivity front (the data that comes out on the timeliest basis, which measures output per hour worked) and on the multi-factor productivity front (the figures that take longer to calculate, and that measure how much output results from a broad range of inputs). What the new statistics reveal is that its sluggishness may not be the most worrisome aspect of manufacturing’s labor productivity lately. For the quality of that productivity growth has been very low quality, too.

By high quality labor (or multi-factor) productivity growth, I mean better efficiency that’s accompanied by more output. That’s the kind of productivity growth that the conventional wisdom apparently assumes domestic manufacturing has been generating. Low quality productivity growth means that better efficiency is taking place while output is shrinking. When we’re talking about low quality labor productivity growth, we’re talking about industries that are getting less efficient while turning out fewer goods. And that description applies to exactly half of the categories used to classify American manufacturing at the most detailed level that’s commonly used by the government.

The new Labor Department report tracked labor productivity, output, and a variety of related performance indicators for 86 manufacturing sectors. Exactly 16 managed to boost both their labor productivity and inflation-adjusted output in 2016. One sector grew in real terms with no improvement in labor productivity (motor vehicle bodies and trailers). But fully half – 43 – recorded falling productivity and falling output. The rest were judged to have either become less productive while growing after inflation, or more productive while contracting in real terms.

Moreover, as was the case the previous year, the lists of winners and losers aren’t what you’d expect. In the former (higher productivity and price-adjusted growth) we see for example fabric mill products; saw mill products; petroleum and coal products; lime and gypsum products; iron and steel mill products; miscellaneous non-ferrous metals; and paints, coatings, and adhesives. Rightly or wrongly, few would make many rosters of “industries of the future.”

Other high quality labor productivity industries appear less surprising – like computers and parts, plastics resins, and agricultural chemicals (the best performer when you add up productivity and output growth). But can you really imagine an American president rewarding any company in the latter category with a factory visit?

The list of low quality labor productivity industries is at least as surprising. It includes pharmaceuticals and medicines, metal working machinery (which contains machine tools and related products), turbines and power generation equipment, motor vehicles (the sector whose growth has led the manufacturing comeback for most of the current economic recovery), semiconductors and electronic components, and aerospace products. The worst performer on a combined basis was audio and video equipment.

Overall, only 27 of the 86 manufacturing sectors surveyed improved their labor productivity last year, whether they expanded output or not. Fifty nine suffered labor productivity declines and, again, labor productivity among motor vehicle body and trailer makers flat-lined.

A final point: Never forget that, if anything, these bleak results are probably overstating American manufacturing’s productivity performance. For the Labor Department states that the offshoring of manufacturing production has boosted industry’s labor productivity figures by more than 20 percent annually between 1997 and 2006. (Here’s a layman’s explanation.) Apparently, the Department hasn’t examined the situation for later years, but it’s tough to avoid concluding that, if the nation is serious about solving its manufacturing productivity problem, ending the longstanding offshoring focus of U.S. trade policy would be a great place to start.