(What’s Left of) Our Economy: So You Think Trade is an Engine of Productivity Growth?

Tags

economics, economists, European Central Bank, exports, free trade, GDP, gross domestic product, imports, International Monetary Fund, labor productivity, productivity, productivity growth, total factor productivity, Trade, trade openness, World Bank, {What's Left of) Our Economy

The idea that the more international trade a country engages in, the more strongly its productivity will grow, is widely accepted among economists. Indeed, no less than the World Bank, the International Monetary Fund, and the European Central Bank (the eurozone’s version of America’s Federal Reserve) say so.

How then, can these august institutions and other believers explain the following: On the one hand according to the United Kingdom’s Royal Statistical Society, the country’s feeble annual average labor productivity growth of 0.3 percent over the last ten years was its “statistic of the decade”? Worse, it was the poorest decade for British productivity growth since the early 19^th century.

Yet on the other hand, during this period, the United Kingdom’s openness to foreign trade – a data point created by adding a country’s imports and exports and then expressing this sum as a percentage of its entire economy, or gross domestic product (GDP) – has for the most part been hovering near post-1960s highs. In other words, the more foreign trade the UK has been engaging in, the lower its productivity growth seems to have become.

Nor is this phenomenon restricted to the UK. The same pattern can be seen in the United States, although the country’s openness to trade is much lower than the United Kingdom’s in absolute terms (not surprising, since we’re comparing an island with a continental sized economy). RealityChek regulars shouldn’t have to be reminded about America’s discouraging collapse in labor productivity growth.

What about trade? In fairness, America’s openness to trade has been falling recently. But no, that’s not President Trump’s “fault.” The decline began in 2011, when trade’s share of GDP hit a post-1960 high of 30.79 percent. As of 2017 (the latest data year available according to this source), it still stood at 27.09 percent – much higher than the period average of 19.29 percent.   

Also in fairness: Simply because openness to trade for these two big national economies has coincided with lousy productivity growth doesn’t mean that openness to trade causes the problem (or vice versa). It doesn’t even mean that openness to trade is the main productivity culprit, for many different characteristics of an economy influence any single characteristic.

But certainly in light of the American and British experiences, even if the conventional wisdom is right and trade openness does encourage productivity growth, it’s clearly a policy choice that’s often overwhelmed by other features of that same economy. P.S. – it ain’t just the Anglo-Americans. The World Bank’s databases also portray global trade at only slightly off its all-time high as a share of the global economy. And guess what? It turns out that global productivity growth has been crappy lately, too, whether we’re talking labor productivity or total factor productivity (a broader gauge that measures output from the use of many different inputs, not just labor).

As a matter of fact, it’s not difficult to think of ways in which more trade can undermine productivity growth – e.g., if import floods decimate the sectors of the economy that have historically been its manufacturing leaders, or if trade policy fosters their offshoring. (Strong cases can be made for both propositions when it comes to American domestic manufacturing.) 

So the case that trade fosters productivity growth is hardly a slam dunk.  And that’s one more reason to believe that the broader case for free trade isn’t, either.

(What’s Left of) Our Economy: Back into Decline for U.S. Labor Productivity

Tags

durable goods manufacturing, labor productivity, manufacturing, multifactor productivity, nondurable goods, nonfarm business, productivity, total factor productivity, {What's Left of) Our Economy

Well, that didn’t last long. After two straight quarters of encouraging growth, U.S. labor productivity is back in the doldrums, with this morning’s preliminary data from the Labor Department revealing a drop during the third quarter of this year.

At least, however, these latest figures on the narrowest measure of the economy’s efficiency, and ability to grow healthily and generate sustainably rising living standards contained a novel recent twist: U.S.-based manufacturing outperformed the Labor Department’s main definition of the broader economy – the “nonfarm business sector.”

Moreover, the results pointed to a trend I hadn’t recognized till now: Manufacturing’s transformation from a national productivity leader into a laggard, which began during the current economy-wide recovery (and probably began during the Great Recession preceding it) is heavily concentrated in nondurable goods manufacturing. Labor productivity in the larger durable goods super-sector is still growing faster than that of nonfarm businesses, though the gap between the two has shrunk decidedly.

As known by RealityChek regulars, labor productivity measures how much output an American worker turns out for each hour he or she is on the job. It’s not as broad a gauge as “total factor productivity” (AKA “multifactor productivity), which measures output per hour resulting from a wide array of inputs, including not only human beings but capital, energy, materials, and others. But the labor productivity numbers come out on a timelier basis.

The news for the second quarter’s final (for now) data was pretty good. The increase in nonfarm business labor productivity was upgraded from a 2.3 percent annualized rate to 2.5 percent. Manufacturing’s 2.2 percent annualized drop, however, was revised down to a 2.4 percent decrease – its worse such performance since the four percent plunge in the third quarter of 2017.

This morning’s first initial read on third quarter labor productivity reversed this pattern. Nonfarm business labor productivity was down 0.3 percent on an annualized basis – worse than the 0.1 percent dip for manufacturing, and its first shrinkage since the fourth quarter of 2015 (when it fell by 3.5 percent annualized).

But it was the more detailed figures on manufacturing’s third quarter that really caught my eye. Durable goods sectors’ labor productivity performance was in the black, growing at a 1.2 percent annual pace. But the nondurables result was deep in the red – down 1.5 percent.

Nor are these results aberrations, as the table below shows. It presents the total labor productivity growth rates during the previous two economic recoveries and the current upturn (to ensure the best, apples-to-apples findings). The main takeaway: Both super-sectors have suffered major labor productivity growth rates declines since the 1990s expansion. But during the current recovery (the longest on record in the United States), labor productivity growth in nondurables plummeted much faster than in durables (which wasn’t killing it on this front, either).

                                                                                  Durable mfg    Nondurable mfg

1990s expansion (2Q 1991-1Q 2001):                   +66.11 percent  +23.81 percent

bubble expansion (4Q 2001-4Q 2007):                 +34.59 percent  +24.01 percent

current expansion (2Q 2009 thru final 2Q 19):     +15.37 percent    +5.83 percent

current expansion (2Q 2009 thru prelim 3Q 19):  +15.71 percent    +5.44 percent

Moreover, as made clear from the table below, and its comparison of labor productivity growth in nonfarm businesses and in manufacturing as a whole during the same periods, however poor the durables’ performance, it’s still better than that of nonfarm businesses in an absolute sense. Nonetheless, its lead is down considerably.

                                                                         Non-farm business    manufacturing

1990s expansion (2Q 1991-1Q 2001):               +23.74 percent       +45.86 percent

bubble expansion (4Q 2001-4Q 2007):             +16.59 percent       +30.23 percent

current expansion (2Q 09 thru final 2Q 19):     +12.85 percent         +9.00 percent

current expansion (2Q 09 thru prelim 3Q 19):  +12.77 percent         +8.97 percent

Today’s productivity read was the first of three to be released for the third quarter (additional revisions will be made down the road), so it’s possible that the overall labor productivity result will wind up being an upturn rather than a downturn.  But for now, any talk of a new U.S. productivity growth revival looks premature. 

(What’s Left of) Our Economy: Economic and Political Productivity Puzzles

Tags

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

It’s U.S. labor productivity data time – in other words, the point at which all Americans interested in their economy and its future should be examining the latest news about a major measure of economic efficiency that speaks volumes about the nation’s chances of boosting living standards on a healthy, sustainable, rather than bubble-ized and therefore dangerous, basis.

And the Labor Department figures released last week continue to show a split personality performance: decent results for non-farm businesses (the Department’s main category for the economy as a whole), and woeful, worsening results for manufacturing.

According to these revised numbers for the second quarter of the year, output per each hour on the job by each worker (the narrower but most timely of two productivity measures tracked by Labor), increased over the first quarter’s level by the same 2.3 percent annual rate initially reported. In manufacturing, however, the originally published 1.6 percent annualized sequential decline is now judged to be a 2.2 percent drop – the worst such performance since the four percent nosedive in the third quarter of 2017.

As shown in the table below, the new data leave the current economic expansion (which began in mid-2009) as a major labor productivity laggard. After all, the cumulative growth rate for non-farm businesses is little better than half that of the 1990s expansion, even though they lasted for approximately the same period of time. And it’s even slower than the labor productivity growth rate of the bubble decade’s expansion – which was about 40 percent shorter. As for manufacturing, the table makes clear that the deterioration has been much greater.

                                                                          Non-farm business    Manufacturing

1990s expansion (2Q 1991-1Q 2001):                 +23.74 percent      +45.86 percent

bubble expansion (4Q 2001-4Q 2007):                +16.59 percent     +30.23 percent

current expansion (2Q 2009 thru prelim 2Q 19):  +12.80 percent      +9.19 percent

current expansion (2Q 09 thru revised 2Q 19):     +12.80 percent      +9.02 percent

Nonetheless, the new figures do contain some good news for President Trump. So far during his administration, overall labor productivity has grown faster than during the last comparable period under former President Obama. Manufacturing labor productivity has grown more slowly, but the difference is only fractional:

                                                                         Non-Farm business   Manufacturing

last 8 Obama quarters:                                         +1.33 percent        +0.38 percent

first 8 Trump quarters:                                         +3.46 percent        +0.25 percent

Even better, although the second quarter’s non-farm business annualized 2.3 percent labor productivity growth was lower than the first quarter’s 3.5 percent, the trend under Mr. Trump has generally been up. During those last two Obama years, the growth rate slowed significantly. In manufacturing, however, the momentum picture has been the reverse – modest but overall strengthening under Obama, major weakening under Mr. Trump.

One reason for this recent manufacturing deterioration could actually be good news politically for the President and his supporters: During his months in office so far, manufacturing workers’ compensation cumulatively has risen at more than twice the rate (8.52 percent) than during the final eight quarters of the Obama administration (4.06 percent). And workers, of course, are often voters.

Yet this development brings up a real puzzle: When it comes to non-farm businesses, the Trump productivity performance has been considerably better than the Obama even though compensation under the current administration has also risen much faster (11.30 percent cumulatively) than during the comparable period under the previous administration (6.96 percent).

On the one hand, puzzling productivity results aren’t all that puzzling, since most economists admit that it’s the performance measure that’s the most difficult to track. On the other, these Obama-Trump puzzles look pretty mysterious even by productivity’s standards.

(What’s Left of) Our Economy: U.S. Manufacturing’s Productivity Lag Just Got Even Worse

Tags

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

If there were two of me, I could have reported yesterday on both the new industrial production figures from the Federal Reserve and the new labor productivity data from the Bureau of Labor Statistics (BLS) that came out. Because progress in cloning tech has been incredibly disappointing, and since Washington keeps often pairing such releases, I had to choose one (the former). But the latter’s importance should never be forgotten, especially since it shows manufacturing’s performance on this crucial front has actually deteriorated, at least in a relative sense. This development, in turn, has big implications for President Trump’s tariff-heavy trade policies.

After all, these Trump levies, whether on metals or on products from China, increase cost pressures at various stages of individual companies’ production process or at various stages of industry supply chains when (as they often do) they cross national borders.

As a result, the companies involved can respond with various combinations of the following measures: They can increase the prices they charge to their customers (whether they’re other businesses, in the case of inputs used in producing goods and services, or consumers, in the case of the kinds of products sold by retailers). They can find alternative sources of supply (which rarely happens right away). They can eat the higher costs, and accept lower profits, in hopes of preserving market share. Or they can improve their productivity, and therefore offset the impact of higher costs through improved efficiency.

That last option is (which involves more than simple cost-cutting) is the best for the economy, including for workers, in the long run, since it’s a time-tested formula for boosting growth and living standards on a sustainable basis. But manufacturing’s deteriorating record in this regard indicates that American industry overall is failing this test.

To remind, labor productivity is the narrower of the two such measures of efficiency tracked by the BLS. It simply reveals how much of a particular good or service can be produced by the relevant workforce (adjusted for inflation) per each hour on the job. As the name implies, the broader measure, multi-factor productivity (also called total factor productivity) measures output per worker hour as a function of the use of many different inputs – e.g., capital and energy, as well as labor.

The manufacturing labor productivity lag becomes clear upon examining the latest results. It’s true that the sector’s first quarter sequential growth (at an annual rate) was revised up from 0.4 percent to 1.1 percent. But the comparable figure for non-farm businesses (BLS’ definition of the American economic universe for productivity measurement purposes) was much better – a 3.4 percent annualized gain revised up to 3.5 percent.

The gap widened further in the second quarter, at least according to yesterday’s preliminary results. Non-farm business labor productivity rose again, albeit at a slower 2.3 percent annual rate. But in manufacturing, labor productivity actually fell in absolute terms – by 1.6 percent at an annual rate.

Even more alarming are the longer-term trends, which are especially visible thanks to the labor productivity revisions going back to 2014 released by the Labor Department along with the preliminary second quarter results. Here are the pre-revision results for the last three economic expansions, including the one still ongoing, through the first quarter of this year. (RealityChek regulars know that the most useful economic analyses compare results during similar stages of the business/economic cycle.)

                                                                           Non-farm business   Manufacturing

1990s expansion (2Q 1991-1Q 2001):                 +23.74 percent      +45.86 percent

bubble expansion (4Q 2001-4Q 2007):                +16.59 percent     +30.23 percent

current expansion: (2Q 2009 thru prev 1Q19):    +12.18 percent        +9.59 percent

These numbers demonstrate how the growth rate of labor productivity in manufacturing has slowed much more dramatically than that of the overall non-farm business sector.

Here are the results for the current expansion incorporating the revised first quarter figures:

                                                                          Non-farm business    Manufacturing

1990s expansion (2Q 1991-1Q 2001):               +23.74 percent        +45.86 percent

bubble expansion (4Q 2001-4Q 2007):              +16.59 percent        +30.23 percent

current expansion: (2Q 09 thru revd 1Q19):      +12.16 percent          +9.64 percent

Manufacturing’s performance ticked up and the non-farm business sector’s performance ticked down, but the big picture didn’t change much. And now for the results incorporating the preliminary second quarter results:

                                                                        Non-farm business   Manufacturing

1990s expansion (2Q 1991-1Q 2001):              +23.74 percent       +45.86 percent

bubble expansion (4Q 2001-4Q 2007):             +16.59 percent       +30.23 percent

current expansion: (2Q 09 thru prelim 2Q19):  +12.80 percent         +9.19 percent

Because of the second quarter’s non-farm business growth and manufacturing’s decline, the gap between the two became even bigger – and manufacturing’s longer-term slowdown became even more dramatic. 

And as if this big picture wasn’t bad enough, let’s not forget that much of manufacturing’s recent recorded labor productivity gains have come from a methodological oddity that results in the offshoring of production strengthening the labor productivity results.  That’s the kind of productivity improvement that the domestic economy clearly doesn’t need.  And revealingly, for all the claims over the years that offshoring is a plus for that domestic economy, including for its workers, the evidence sure isn’t showing up in the manufacturing labor productivity data.   

An optimist could note that these preliminary second quarter results represented manufacturing’s worst readings since the first quarter of 2018, and that the second quarter results can still be revised upward. A pessimist could reply, especially regarding the latter, “They’d better be.”

(What’s Left of) Our Economy: U.S. Manufacturing’s Productivity Lag Keeps Worsening

Tags

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

They’re not as exciting as the trade data and the jobs data these days. In fact, they rarely generate any excitement. And this year, they had the misfortune of coming out on the 75^th anniversary of D-Day. All the same, last Thursday’s second set of government figures on labor productivity for the first quarter of this year matters because it strengthened the case for a disturbing trend: Although this measure of efficiency – and indirectly, success in fostering healthy growth and sustainably rising living standards – confirmed the initial encouraging results for the economy as a whole, manufacturing’s laggard status looks worse than ever..

As RealityChek regulars know, the labor productivity measured in last week’s report is the narrower of the two productivity gauges regularly published by the Department of Labor. As opposed to multi-factor productivity, which measures how much in the way of a variety of business inputs is needed to generate a unit of output, labor productivity only tells us how much each hour of work put in by an employee achieves that result. But the labor productivity figures come out on a timelier basis, so they’re understandably watched closely.

The release’s headline figure confirmed the solid labor productivity gain originally reported for the first quarter in the “non-farm business” sector – the Department’s definition of the American economic universe when it comes to productivity. Although the 3.4 percent annualized sequential rate of improvement was a little slower than the first 3.6 percent estimate, it remained the best such result since the 3.7 percent recorded for the third quarter of 2014. Moreover, it still left labor productivity growth accelerating since the third quarter of last year.

For manufacturing, however, the first quarter’s sequential labor productivity increase was revised way down – from a pretty good 1.7 percent to a dismal 0.4 percent.

Even worse, whereas non-farm business productivity improved because both output and hours worked rose (the productivity gain recipe we want to see), the much smaller increase for manufacturing stemmed from hours worked dropping even faster than output (the productivity gain recipe we don’t want to see).

As a result of this poor manufacturing performance, the labor productivity gap between industry and the rest of the economy has been widening – and not in a good way for industry. Here’s an updated table showing the total labor productivity gains for non-farm businesses and for manufacturing during the two previous economic expansions and the current expansion (in order to ensure apples-to-apples comparisons).

                                                               Non-farm business       Manufacturing

1990s expansion (2Q 1991-1Q 2001):     +23.74 percent         +45.86 percent

bubble expansion (4Q 2001-4Q 2007):    +16.59 percent        +30.23 percent

current expansion: (2Q 2009 to present): +12.18 percent          +9.59 percent

It’s worrisome enough that the non-farm business increases have been decelerating since the 1990s expansion. But the extent of the manufacturing slowdown has been nothing less than shocking. Indeed, during the current recovery, manufacturing has clearly lost its labor productivity leadership status – and by a considerable margin.

Alternatively put, even though the 1990s expansion and the current expansion have lasted roughly the same amount of time, the rise in non-farm labor productivity during this recovery has been only about half as fast, and that for manufacturing only about a fifth as fast.

American manufacturing has shown some important signs of revival under President Trump – especially in job creation and output (at least until recently). But whatever the results of Mr. Trump’s trade wars, unless its labor productivity performance improves dramatically, its comeback will remain sorely incomplete.

(What’s Left of) Our Economy: A Sort of Mixed U.S. Productivity Report

Tags

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

This morning’s government report on labor productivity for the first quarter of this year contained a valuable reminder that this measure of the economy’s efficiency – and indirectly, its success in fostering healthy growth and sustainably rising living standards – can improve for good and not-so-good reasons. And the complicating factor in an otherwise strong set of data came in manufacturing.

Labor productivity, as RealityChek regulars know, is the narrower of the two productivity gauges regularly published by the Department of Labor. As opposed to multi-factor productivity, which measures how much in the way of a variety of business inputs is needed to generate a unit of output, labor productivity only tells us how much each hour of work put in by an employee achieves that result. But the labor productivity figures come out on a timelier basis, so they’re understandably watched closely.

As suggested above, the overall figures were encouraging. For non-farm businesses (the Labor Department’s U.S. economy universe), labor productivity rose by 2.40 percent between the first three months of 2018 and the first three months of this year. That was the best such performance since the third quarter of 2010 (2.70 percent), and especially good news since that previous mark came much earlier in the current business cycle (i.e., much sooner after the end of the last severe recession), when robust productivity gains are generally easier to generate.

Moreover, these labor productivity advances have accelerated sequentially since the third quarter of last year.

In addition, on a quarter-to-quarter basis, the first quarter’s 3.60 percent increase at an annual rate was this metric’s best performance since the 3.70 percent rise in the third quarter of 2014.

Manufacturing’s 1.20 percent productivity improvement over the first quarter of 2018 wasn’t stellar, but pretty much in line with recent readings. The new quarter-to-quarter reading, though, was solid; industry’s labor productivity was up 1.70 percent annualized – the best such performance since the 4.40 percent pop in the fourth quarter of 2017. And the rate of increase here had sped up since the third quarter of last year as well.

The fly in the ointment concerns why first quarter manufacturing labor productivity even rose at that solid quarter-to-quarter pace. A big part of the reason was that manufacturing output fell during this period – by one percent at an annual rate. In other words, the sector reduced the number of hours its workers worked, but it also saw production fall – just more slowly. That result is certainly better than output falling just as fast or faster than hours worked. But it doesn’t qualify as “good.”

The latest sequential manufacturing annualized output decrease is the first since the 1.50 percent decline in the third quarter of 2017 (when the sector’s productivity sank by a recessionary 4.40 percent at an annual rate). Industry’s labor productivity rebounded sharply in the following quarter (by 4.20 percent annualized, while output shot up by 5.70 percent). So maybe this latest lousy output number is just another bump in the road.

But it’s that combination that represents the best possible labor productivity outcome: Both output and efficiency rising at the same time.

It’s also important to remember, however, that both the economy overall and the manufacturing sector still aren’t close to returning to their labor productivity performances of the recent past. Here are the updated comparisons between the current recovery, and its two most recent predecessors:

                                                                 Non-farm business     Manufacturing

1990s expansion (2Q 1991-1Q 2001):       +23.74 percent         +45.86 percent

bubble expansion (4Q 2001-4Q 2007):      +16.59 percent        +30.23 percent

current expansion (2Q 2009 to present):    +12.17 percent          +9.96 percent

The newest quarterly figures brighten the picture slightly. But boasting about the U.S. economy should definitely be muted until these productivity numbers start turning around dramatically.

(What’s Left of) Our Economy: Manufacturing’s Productivity Leaders Continue to Surprise

Tags

aerospace, aluminum, appliances, Bureau of Labor Statistics, durable goods, labor productivity, manufacturing, non-durable goods, pharmaceuticals, productivity, semiconductors, steel, {What's Left of) Our Economy

One of my favorite sets of U.S. government statistics came out this morning – “Productivity and costs by industry: manufacturing and mining industries.” However boring it sounds, it’s useful because it sheds lots of light on which specific sectors within domestic American manufacturing should be seen as winners and losers or “industries of the future” (presumably the productivity stars) versus smokestack and other allegedly outmoded types of activity (the productivity laggards).

In addition (and this will be covered in an upcoming post), these detailed figures on manufacturing labor productivity (the narrowest of the two types of productivity tracked by the feds, but the measure that comes out on the timeliest basis) go far toward showing whether job loss in manufacturing lately has mainly been due to trade and globalization, or to industry’s improved efficiency. This debate of course has long been near or at the heart of the broader, decades-long debate about the effectiveness of American trade policies.

First let’s look at the overall numbers – which are anything but flattering to manufacturing. According to the Bureau of Labor Statistics (which compiles these data), in 2018, when manufacturing’s labor productivity as a whole rose by 0.80 percent, it fell in absolute terms in 67 out of the 86 sectors examined. That was a worse performance than in 2017. Even though that year, overall manufacturing labor productivity improved by slightly less (0.70 percent), it decreased in 54 of those 86 industries.

Broken down by super-categories, in 2018, in the 51 durable goods industries followed by the Bureau, labor productivity declined in 41. In the non-durables super-sector, labor productivity dropped in 26 of 35 sectors studied. For 2017, the comparable numbers were 34 of 51 and 20 of 35, respectively.

Even more interesting, in my view, are the results for these 86 individual industries. First, the ten best labor productivity performers in 2018 and their annual percentage gains. As you’ll see, the list that isn’t exactly dominated by advanced technology, at least according to the most popular definitions and portrayals. (FYI, “magnetic media” are a fancy name for products like audio tapes and compact disks – which this aging baby boomer is constantly told are hopelessly outdated.)

magnetic media mfg & reproducing:               +9.1 percent

computer & peripherals mfg:                          +7.7 percent

leather/hide tanning & finishing:                    +6.5 percent

grain & oilseed milling:                                  +5.3 percent

miscellaneous textile product mills:               +5.2 percent

turbine & power transmission equip:             +4.6 percent

resin, rubber, & artificial fibers:                    +3.5 percent

cut and sew apparel:                                      +3.2 percent

agricultural chemicals:                                  +2.2 percent

miscellaneous transport equip:                      +2.1 percent

And here’s a list of the 2018’s ten worst labor productivity performers. Most appear to be “lower tech.” But look at aerospace at Number Five! That’s the economy’s biggest trade surplus winner! The huge automotive sector had a terrible labor productivity year, too.

lime & gypsum products:                             -11.8 percent

textile fabric & finishing mills:                    -11.3 percent

motor vehicle bodies & trailers:                  -10.1 percent

sawmills & wood preservation:                    -9.5 percent

aerospace products & parts:                         -8.1 percent

petroleum & coal products:                         -7.8 percent

motor vehicles:                                            -7.6 percent

sugar & confectionary products:                 -7.1 percent (tie)

apparel knitting mills:                                 -7.1 percent (tie)

audio & video equipment:                           -6.9 percent

beverages:                                                    -6.1 percent

Finally, here are some labor productivity numbers for some manufacturing sectors of special interest. Pharmaceuticals seems a logical choice to kick it off, given the role that healthcare and drug-pricing issues have been playing lately in national policy and political debates. Its 2018 labor productivity fall-off indicates that if the industry improved its efficiency, it wouldn’t need such sky-high prices for many of its products to achieve what it considers adequate profitability. 

pharmaceuticals & medicines:                    -3.4 percent

iron & steel mills & ferroalloys:                 -2.4 percent

alumina & aluminum production:               -2.3 percent

household appliances:                                +1.6 percent

The next three sectors have been prominent in trade policy controversies. The two metals sectors faltered on the labor productivity front last year. (In 2017, both produced considerably better results). But if you look at their labor compensation costs (also provided in today’s productivity release), you’ll see that they’ve at least shared many of the benefits of the protective tariffs they’ve received with their workforces.

Such compensation rose by 7.2 percent for iron and steel-makers, and five percent for the aluminum industry. Both increases handily beat the 1.70 percent average for all manufacturing, and the 1.40 percent for durable goods production.

Household appliances – which include tariff-ed large household laundry machines) – turned in the opposite performance. Labor productivity was up at a relatively strong pace. But labor compensation was off by 2.20 percent. (Even more unusual, its labor productivity fell in 2017, while labor compensation surged.)

Finally, let’s examine the semiconductor sector, since it’s commonly described as a main “building block” of the entire high tech portion of the American economy. In 2018, its labor productivity fell (by 1.20 percent) – and for the third straight year. But here, labor compensation was way up (by 5.60 percent).

Intellectually honest economists will admit that measuring productivity is one of their most challenging tasks. But it’s also inescapable.  And the new detailed manufacturing labor productivity data make clear that identifying the nation’s most and least valuable and promising manufacturing industries remains just as challenging. 

(What’s Left of) Our Economy: U.S. Productivity Growth Improves, but Remains Historically Weak

Tags

Bureau of Labor Statistics, labor productivity, multi-factor productivity, productivity, {What's Left of) Our Economy

Throughout the NCAA men’s college basketball tournament that began today, productivity across America is supposed to swoon, as fans in droves periodically shunt aside work to see how their picks in office betting pools are faring. According to the federal government, however, it’s possible that the March Madness effect last year wasn’t major. For the latest data on the broadest measure of productivity tracked by the federal government just revealed the best annual improvement since 2010.

Yesterday, the Bureau of Labor Statistics (BLS) reported on the status of multi-factor productivity in the United States – which measures how much of a given unit of output is being created through the use of a wide range of inputs, including labor, capital, energy, materials, and the findings from research and development. As a result, it’s a more comprehensive gauge of efficiency than the labor productivity statistics, which come out on a timelier basis, but simply show how many worker hours are needed to produce a given unit of output.

The one percent improvement in multi-factor productivity achieved between 2017 and 2018 for private non-farm businesses (the headline figure) may sound pretty modest. And it’s certainly been eclipsed frequently since BLS began calculating these figures in 1988. But the 2018 gain was the strongest since the 2.6 percent surge at the start of the decade. And that previous performance needs to be understood in context, since it came near the beginning of the current economic recovery, a stage of the business cycle when productivity growth tends to be strong.

Because these multi-factor productivity data are only kept on an annual basis, it’s not possible to compare with pinpoint accuracy how such efficiency improvements in the United States are taking place during the current recovery versus its predecessors. (After all, recessions and expansions usually don’t conveniently start and end in at the beginning or close of calendar years.) Yet a rough sense of the trends can be discerned from the following table, which uses the calendar years marking turns in the business cycle:

1990s expansion (2Q 1991 to 1Q 2001):           +10.61 percent

bubble expansion (4Q 2001 to 4Q 2007):            +7.37 percent

current expansion (2Q 2009 to present):              +5.40 percent

Especially considering that the current expansion has been much longer than its immediate predecessor, and nearly as long as the 1990s expansion, U.S. multi-factor productivity growth has clearly experienced a big slowdown. With productivity growth widely seen as a key to boosting national living standards on a sustainable (as opposed to bubble-ized) basis, that’s troubling. So however encouraging the 2018 increase is, there’s no doubt that the nation has its work cut out in order to make productivity growth great again.

(What’s Left of) Our Economy: Pssst! Some Good News on Productivity!

Tags

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

Here’s a peculiar new twist in ongoing media coverage and more general establishment commentary on the U.S. economy: The conventional wisdom among both these intertwined crowds holds that the American trade deficit doesn’t matter much economically. Yet the apparently poor trade numbers reported yesterday by the Census Bureau was the talk of these towns.

The conventional wisdom held by the establishmentarians also holds that productivity is incredibly important. Indeed, it’s widely described as a key to future prosperity. But the improving productivity figures released today by the Labor Department were virtually ignored.

Of course, a moment’s reflection reveals why. President Trump has made a very big deal out of the need to reduce the trade deficit, and the newest data indicate he’s failing. (Special note: You’ll be hearing more from me on this score very soon.) But Mr. Trump has said nothing about productivity. (That’s actually typical for politicians.) So even had the statistics been poor, there would have been no opportunity for a mass “Gotcha!” festival.

These latest numbers concern labor productivity which, as known by RealityChek regulars, is the narrowest of two productivity measures tracked by the Labor Department. But they’re also published in a much more timely fashion than the total factor (also called multi-factor) productivity statistics, which as their name implies, require collecting more information in order to calculate.

The improvement is most apparent upon examining recent annual changes in labor productivity (which tells us how many units of output a single person working for a single hour can turn out). The new figures bring the story up to the end of 2018, and show a year-to-year gain in the fourth quarter of 1.90 percent for non-farm businesses – the Labor Department’s American economic universe when it comes to productivity.

That increase may not sound like much, but it’s the biggest such advance since the first quarter of 2015 (1.60 percent), and the second biggest since the third quarter of 2010 (2.70 percent). And the trend has been upward since the second half of 2015.

Manufacturing’s labor productivity performance wasn’t quite so good. For the fourth quarter of 2018, it rose at a 1.00 percent annual rate. That increase represented a slowdown from the third quarter’s 1.50 percent. But even though industry’s productivity has been climbing only sluggishly in general since the beginning of 2016, that’s represented a major and positive change from the end of 2014 through 2015 – when manufacturing labor productivity fell on-year for five straight quarters.

Nonetheless, no one should assume that all’s well with labor productivity in America, either for non-farm businesses or for manufacturers. In fact, as the table below makes clear, the nation remains smack in the middle of a deep long-term labor productivity slump in relative terms. Specifically, over the last three economic expansions (the best way to measure trends over time, since it compares like stages of the business cycle), labor productivity gains for the non-farm business and manufacturing sectors have drifted steadily downward.

Especially discouraging: Although the current economic recovery is now just about as long as its 1990s predecessor, the cumulative non-farm business productivity rise for this expansion is less than half as strong. As for manufacturing, its labor productivity performance has been so weak (increasing by just over a fifth the rate of the 1990s expansion), that it’s lost its long-time productivity improvement lead.

When productivity improves strongly, all sorts of good things follow. In particular, workers’ wages can rise robustly without triggering inflation – which in an economy dominated by consumption, can help set the stage for equally vigorous, non-inflationary growth, and therefore more wealth for everyone to share. Does that sound boring to you? I’m shaking my head “No,” as well, which is why whether they keep getting overlooked or not, I’ll keep following the productivity news closely.

                                                                   Non-farm business          Manufacturing

1990s expansion (2Q 1991-1Q 2001)           +23.74 percent            +45.86 percent

bubble expansion (4Q 2001-4Q 2007)          +16.59 percent            +30.23 percent

current expansion: (2Q 2009 to present):      +11.28 percent              +9.70 percent

(What’s Left of) Our Economy: Productivity Growth Slowdown Keeps a Cloud Over U.S. Manufacturing

Tags

Labor Department, labor productivity, manufacturing, non-farm business, productivity, Trump, wages, {What's Left of) Our Economy

As made clear once again yesterday by two releases of significant statistics, American manufacturing under the Trump administration remains a puzzling good news/bad news story.

Yesterday, as reported here, the Federal Reserve came out with industrial production data for July showing that domestic industry’s real output growth has sped up during the Trump Era, and remains strong even in those metals-using industries supposedly suffering because of the President’s metals tariffs. These findings are also consistent with figures showing that manufacturing employment under this administration has growing faster than overall employment – increasing its share of the latter from 8.49 percent in February, 2017 to 8.55 percent last month.

But yesterday also saw the issuance of new labor productivity data, and it contained new evidence that manufacturing has changed from a leader in U.S. labor productivity growth to a serious laggard. And that’s entirely consistent with the dismal performance being turned in by manufacturing wages lately.

The latest labor productivity figures (the narrower of the two measures of efficiency tracked by the Labor Department, but the one for which results are published on by far the timeliest basis) provide the preliminary results for the second quarter of this year. They’re the first indication of serious troubles for manufacturing. Quarter-to-quarter, industry’s labor productivity improved by 0.9 percent on an annualized basis, and that was its best such performance since the whopping 4.4 percent jump registered for the fourth quarter of last year (and which, for reasons to be discussed below, seems to have been a major outlier).

But labor productivity for all non-farm businesses (the Labor Department’s U.S. economy’s productivity universe) rose by 2.9 percent sequentially at an annual rate – its best such performance since the first quarter of 2015 (3.1 percent).

Manufacturing’s laggard status showed up in the first quarter revisions, too. Here it’s important to observe that, as of today, these numbers have been revised twice since the initial statistics were released in early May. As is normally the case, the following month, new estimates for that time period came out. But yesterday, as it not normally the case, the Labor Department’s first report on the second quarter includes sweeping revisions of the Labor Department data that go back all the way to 1947! And these include yet another set of figures for the first quarter.

So here’s how the estimates of sequential annualized labor productivity growth have changed since May:

                                             Non-farm business   Manufacturing (both annualized)

1Q 2018 preliminary                    +0.7 percent                     +0.5 percent

1Q 2018 1^st revision                     +0.4 percent                      -1.2 percent

1Q 2018 final (for now!)             +0.3 percent                       -1.0 percent

2Q 2018 preliminary                   +2.9 percent                       +0.9 percent

Any way you cut it, manufacturing’s recent labor productivity growth has trailed that of all non-farm businesses. And since manufacturing is a part of that non-farm business category, non-manufacturing non-farm businesses exceeded manufacturing’s labor productivity growth by an even wider margin.

Now let’s perform the same exercise looking at labor productivity growth for the last three economic recoveries (including the current, ongoing expansion). As known by RealityChek regulars, comparing similar stages of the economic cycle is the best way to get the most reliable long-term insights.

                                                                      Non-farm business     Manufacturing

1990s expansion (2Q 1991-1Q 2001) last pre-big revision estimate:

                                                                        +23.25 percent           +45.86 percent

1990s expansion latest:                                  +23.77 percent                    same

bubble expansion (4Q 2001-4Q 2007) last pre-big revision estimate:

                                                                      +16.03 percent            +30.23 percent

bubble expansion latest:                                +16.60 percent                     same

current expansion: (2Q 2009 to present): (as of preliminary 1^st quarter estimate)

                                                                         +9.70 percent            +9.69 percent

as of first 1^st quarter revision:                          +9.62 percent            +8.28 percent

latest (as of big revision 1^st quarter estimate)  +9.43 percent            +8.36 percent

2d quarter preliminary estimate:                    +10.21 percent            +8.61 percent

The bottom line here: The latest big revision confirms earlier findings that during the current recovery, manufacturing has lost its labor productivity lead, mainly because its labor productivity growth has slowed down compared with that of previous recoveries much more dramatically than the labor productivity growth in non-farm businesses.

As of the first quarter, this relative manufacturing slowdown was not quite as significant as previously thought. But the preliminary second quarter figures show that it’s regained major “momentum.”

Measuring productivity growth if of course still one of the most controversial exercises in economics. But it’s also still the case that the profession hasn’t come up with an alternative that’s attracted widespread support. So the safest assumptions continue to be that American manufacturing’s productivity slump is dragging on, and that until it’s reversed, American manufacturing wages will keep disappointing.