Economics of Technology – Page 24

Hundreds of Thousands at Risk From Blackouts That Shut Off Air Conditioning

(p. A15) Because both heat waves and blackouts are becoming more frequent, “the probability of a concurrent heat wave and blackout event is very likely rising as well,” Dr. Stone said.

So Dr. Stone, along with a team of eight other researchers — from Georgia Tech, Arizona State, the University of Michigan and the University of Guelph in Ontario, Canada — set out to gauge the human health consequences when power failures coincide with heat waves.

. . .

Crucially, the researchers wanted to know how hot the insides of homes would get under those conditions — something that Dr. Stone said had never been tried before.

. . .

The results were alarming. In Atlanta, more than 350,000 people, or about 70 percent of residents, would be exposed to indoor temperatures equal to or greater than 32 degrees Celsius (89.6 degrees Fahrenheit), the level at which the National Weather Service’s heat classification index says heat exhaustion and heat stroke are possible.

In Detroit, more than 450,000, or about 68 percent, would be exposed to that indoor temperature. In Phoenix, where a vast majority of residents rely on air-conditioning, the entire population would be at risk — almost 1.7 million people.

Even without a blackout, some residents in each city lack access to air-conditioning, exposing those residents to dangerous indoor temperatures during a heat wave. Those numbers range from 1,000 people in Phoenix to 50,000 in Detroit, based on the characteristics of their homes, the authors found.

That exposure is most pronounced for the lowest-income households, who are 20 percent less likely to have central air-conditioning than the highest-income households.

For the full story, see:

Christopher Flavelle. “Blackouts Are Growing Threat to U.S. Cities.” The New York Times (Tuesday, May 4, 2021): A15.

(Note: ellipses added.)

(Note: the online version of the story was updated May 5, 2021, and has the title “A New, Deadly Risk for Cities in Summer: Power Failures During Heat Waves.”)

The research co-authored by Stone and mentioned above was described in:

Stone, Brian, Jr., Evan Mallen, Mayuri Rajput, Carina J. Gronlund, Ashley M. Broadbent, E. Scott Krayenhoff, Godfried Augenbroe, Marie S. O’Neill, and Matei Georgescu. “Compound Climate and Infrastructure Events: How Electrical Grid Failure Alters Heat Wave Risk.” Environmental Science & Technology (published online in advance of print on April 30, 2021).

Maple “Sugaring Is a Sticky Business,” but Has Low Barriers to Entry and Is Highly Scalable

If you were a long-term maple sugarer, you might have expected the pandemic to boost your business. People at home under stress would be likely eat a lot of comfort food. And you would have been right about that–the average American has gained more pounds than usual over the pandemic. But as you were congratulating yourself for your foresight, you might have noticed that the supply of maple sugar was increasing because many staying at home during the pandemic decided that collecting maple sap outdoors was a safe, relaxing, and edifying way to bond during a pandemic.

Who can foresee all of the exogenous events, and the decisions of others, that will influence the success or failure of our dreams? The best we can do is to be broadly curious, to be always alert, and to make nimble adjustments. (A great relevant book is Adner’s The Wide Lens.)

(p. D4) Stress-baking and panic shopping. Vegetable regrowing and crafting. Now we can add another hobby to a year of quarantine trends: backyard maple sugaring.

Among the many indicators that it’s on the rise: a run on at-home evaporators and other syrup-making accouterments. A surge in traffic and subscriptions to maple-syrup-making websites and trade publications. And, of course, lots and lots of documentation on social media. (The Facebook group Backyard Maple Syrup Makers added some 5,000 members, almost doubling the number of people in its community, in the past year.)

Tapping maple trees and boiling the sap into syrup — known as sugaring — isn’t a new hobby. What’s unique about this year is the influx of suburban and urban backyard adventurers fueling these maple sugaring highs.

. . .

Because sugaring is a sticky business — and boiling sap indoors can mean resin all over the walls — many backyard amateurs turn to small-scale, hobby-size evaporators like the ones sold by Vermont Evaporator Company in Montpelier, Vt. The company said its number of customers had doubled in the past year.

. . .

Peter Gregg, the founder of The Maple News and the maple sugaring classifieds, The Maple Trader, isn’t surprised that sugaring supplies have been selling out. He saw his print subscription increase over 14 percent, he said, and his website traffic increase by 50 percent this year — a quite uncommon phenomenon for a maple-themed newspaper.

“The biggest sugarers in Vermont started in their backyards,” Mr. Gregg said. “Sugaring is great because you can start out doing it in your kitchen but you get the bug and you keep growing and growing, adding more and more taps, buying more and more equipment, and trying to get bigger and more efficient.”

For the full story, see:

Colman, Michelle Sinclair. “Maple Syrup Making Also Boomed as a Pandemic Hobby.” The New York Times (Thursday, April 8, 2021): D4.

(Note: ellipses added.)

(Note: the online version of the article has the date April 7, 2021, and has the same title as the print version. Where the wording in the online version differs from the wording in the print version, the passages quoted above follow the print version.)

The Adner book that I mention above is:

Adner, Ron. The Wide Lens: A New Strategy for Innovation. New York: Portfolio, 2012.

Deregulation of Hearing Aids Will Lower Cost and Increase Innovation

(p. B5) Hearing aids typically cost thousands of dollars, require multiple visits to specialists and often aren’t covered by health insurance. Untreated hearing loss is associated with cognitive decline, dementia and other harms. Overcoming barriers to hearing treatment may significantly improve Americans’ health.

The federal government is poised to help. Congress in 2017 passed legislation that would let anyone buy hearing aids approved by the Food and Drug Administration without a prescription from an audiologist. The F.D.A. has missed a deadline to release draft guidelines for this new category of over-the-counter hearing aids.

Experts told me that when the F.D.A. moves ahead, it’s likely to lead to new products and ideas to change hearing aids as we know them.

. . .

It is already possible to buy a hearing helper — they can’t legally be called hearing aids — without a prescription. These devices, called personal sound amplification products or PSAPs, vary wildly in quality from excellent to junk.

. . .

Nicholas Reed, director of audiology at the Johns Hopkins Cochlear Center for Hearing and Public Health, told me that the F.D.A. process should provide a path for the best PSAPs to be approved as official over-the-counter hearing aids. He expects new companies to hit the market, too.

You may doubt that a gadget you buy next to the toilet paper at CVS could be a serious medical device. Dr. Reed’s research, however, has found that some hearing helpers for $350 or less were almost as good as prescription hearing aids for people with mild-to-moderate hearing loss.

Dr. Reed described the best lower-cost devices as the Hyundai of hearing help. (This was a compliment.) They aren’t flashy, but they will get many people safely and effectively where they need to go. He also imagines that the F.D.A. rules will create the conditions for many more people to buy hearing aids — both over the counter and by prescription.

. . .

Health care in the United States can often feel as if it’s stuck, and technology is usually not the solution. But with hearing aids, technology and a change in government policy could bring helpful health innovation.

For the full commentary, see:

Shira Ovide. “ON TECH; Affordable and Accessible Hearing Aids.” The New York Times (Monday, April 19, 2021): B5.

(Note: ellipses added.)

(Note: the online version of the commentary has the date April 12, 2021, and has the title “ON TECH; Hearing Aids for the Masses.”)

Reed’s research mentioned above is documented in:

Reed, Nicholas S., Joshua Betz, Nicole Kendig, Margaret Korczak, and Frank R. Lin. “Personal Sound Amplification Products Vs a Conventional Hearing Aid for Speech Understanding in Noise.” JAMA 318, no. 1 (July 4, 2017): 89-90.

Automation Tools Assist, but Do Not Replace, Surgeons

(p. D4) Using many of the same technologies that underpin self-driving cars, autonomous drones and warehouse robots, researchers are working to automate surgical robots too. These methods are still a long way from everyday use, but progress is accelerating.

. . .

The aim is not to remove surgeons from the operating room but to ease their load and perhaps even raise success rates — where there is room for improvement — by automating particular phases of surgery.

Robots can already exceed human accuracy on some surgical tasks, like placing a pin into a bone (a particularly risky task during knee and hip replacements). The hope is that automated robots can bring greater accuracy to other tasks, like incisions or suturing, and reduce the risks that come with overworked surgeons.

During a recent phone call, Greg Hager, a computer scientist at Johns Hopkins, said that surgical automation would progress much like the Autopilot software that was guiding his Tesla down the New Jersey Turnpike as he spoke. The car was driving on its own, he said, but his wife still had her hands on the wheel, should anything go wrong. And she would take over when it was time to exit the highway.

“We can’t automate the whole process, at least not without human oversight,” he said. “But we can start to build automation tools that make the life of a surgeon a little bit easier.”

. . .

. . . the Berkeley researchers have been working to automate their robot, which is based on the da Vinci Surgical System, a two-armed machine that helps surgeons perform more than a million procedures a year. Dr. Fer and his colleagues collect images of the robot moving the plastic rings while under human control. Then their system learns from these images, pinpointing the best ways of grabbing the rings, passing them between claws and moving them to new pegs.

But this process came with its own asterisk. When the system told the robot where to move, the robot often missed the spot by millimeters. Over months and years of use, the many metal cables inside the robot’s twin arms have stretched and bent in small ways, so its movements were not as precise as they needed to be.

Human operators could compensate for this shift, unconsciously. But the automated system could not. This is often the problem with automated technology: It struggles to deal with change and uncertainty. Autonomous vehicles are still far from widespread use because they aren’t yet nimble enough to handle all the chaos of the everyday world.

. . .

Many obstacles lie ahead, scientists note. Moving plastic pegs is one thing; cutting, moving and suturing flesh is another. “What happens when the camera angle changes?” said Ann Majewicz Fey, an associate professor at the University of Texas, Austin. “What happens when smoke gets in the way?”

For the foreseeable future, automation will be something that works alongside surgeons rather than replaces them.

For the full story, see:

Cade Metz. “When the Robot Wields the Scalpel.” The New York Times (Tuesday, May 4, 2021): D4.

(Note: ellipses added.)

(Note: the online version of the story has the date April 30, 2020, and has the title “The Robot Surgeon Will See You Now.”)

Bipartisan Central Planners Support $50 Billion Subsidy to Semiconductor Industry

“Industrial policy” is a misleadingly soothing phrase meaning “central planning.” Just because China is making the mistake of pursuing industrial policy, doesn’t imply that U.S. worries about China should lead us to make the same mistake. In fact, their following industrial policy should lead us to worry less.

(p. A4) Lurking just behind the domestic debate breaking out over President Biden’s $2.3 trillion infrastructure plans is a powerful foreign force: China.

. . .

. . . elements of the plan are clearly constructed with an eye toward better competing with China, and in ways generally supported in both parties:

—Providing $50 billion for semiconductor manufacturing and research. This proposal would put oomph and dollars behind a bipartisan initiative Congress pushed into a defense bill late last year, called the CHIPS Act, authorizing research and subsidies to increase domestic manufacturing of semiconductors and lessen dependence on China for the computer chips now essential to all manner of products.

The leaders of the congressional push to help the semiconductor industry include Sen. Tom Cotton of Arkansas, a conservative who agrees with the Biden administration on very little. The current shortage of chips plaguing the American auto industry underscores the arguments for this piece of the package. This is one of several areas where traditional conservative arguments against federal “industrial policy,” in which the government picks specific industries to boost with support from Washington, have fallen by the wayside in the face of Chinese advances.

For the full commentary, see:

Gerald F. Seib. “CAPITAL JOURNAL; China Looms Over Infrastructure Plan.” The Wall Street Journal (Tuesday, April 6, 2021): A4.

(Note: ellipses added.)

(Note: the online version of the commentary has the date April 5, 2021, and has the title “CAPITAL JOURNAL; China Looms Large in Biden Infrastructure Plan.”)

Salt Lake City’s ‘Robustly Redundant Labor Market’

(p. B1) As the pandemic raged through the U.S. in 2020, no metropolitan area in the country expanded the size of its labor force more on a percentage basis than Utah’s capital. It also had the lowest average unemployment rate and the highest share of people working or looking for jobs. These signs of strength helped it rank first among 53 large metro areas in an annual examination of U.S. labor markets conducted by The Wall Street Journal, after ranking No. 4 in 2019.

Other cities that emerged as beacons to job seekers and businesses during the pandemic were, like Salt Lake City, located far from the coasts. Hubs in the Southwest and Midwest such as Austin, Denver, Indianapolis and Kansas City minimized employment losses, kept unemployment relatively low and retained and attracted workers in a year when the U.S. lost more than 9 million jobs.

Some benefited from technology jobs that became even more critical during a time of isolation for many Americans, while others relied on older corners of the economy that were also in high demand. Workers gravitated to these places due to the job opportunities, lower costs and a quieter lifestyle that appealed to some migrants from bigger population centers who were now allowed to work remotely.

The losers were tourist hot spots such as Las Vegas or densely-populated cities such as New York, Los Angeles and Chicago that lost workers as the coronavirus spread. Even once-hot tech hubs of San Francisco, Raleigh, N.C., and Boston suffered de-(p. B8)clines. Some of these laggards were more aggressive with their business lockdowns, allowing rival metros with fewer restrictions and lower costs to capitalize on the chaos.

. . .

Salt Lake City wasn’t immune from the spread of Covid-19, but it was able to avoid multiple shutdowns that crippled other cities. It did so partly because of a shared local effort to keep businesses open. The local chamber of commerce and state health department partnered on a campaign where participating local companies committed to having their employees maintain distance from others, wear masks and stay home when they are sick.

. . .

“It appears to be exceptionally friendly to business here,” Mr. Mulligan said. His company, Pubtelly LLC, sells software to sports bars and similar establishments to manage content playing on their TVs. The Salt Lake area has a healthy (p. B9) mix of growing startups and well-established companies, he said, plus a strong local university network that serves as a pipeline for younger talent.

If his current venture doesn’t pan out, Mr. Mulligan said he would be happy to stay in the Salt Lake area, either working for a local company or launching another business. “I don’t see a challenge with either going to work for someone else, or forming a company with others,” he said.

For the full story, see:

Danny Dougherty, Hannah Lang, and Kim Mackrael. “The New American Boomtowns.” The Wall Street Journal (Saturday, April 10, 2021): B1 & B8-B9.

(Note: ellipses added.)

(Note: the online version of the story has the date April 9, 2021, and has the title “Where Can You Find a New Job? Try These U.S. Cities.”)

Krugman Argues Costly Universal Basic Income (UBI) Not Justified by Automation

(p. A22) [Andrew] Yang’s claim to fame is his argument that we’re facing social and economic crises because rapid automation is destroying good jobs and that the solution is universal basic income — a monthly check of $1,000 to every American adult. Many people find that argument persuasive, and one can imagine a world in which both Yang’s diagnosis and his prescription would be right.

But that’s not the world we’re living in now, and there’s little indication that it’s where we’re going any time soon.

Let’s do a fact check: Are we actually experiencing rapid automation — that is, a rapid reduction in the number of workers it takes to produce a given amount of stuff? That would imply a rapid rise in the amount of stuff produced by each worker still employed — that is, rapidly rising productivity.

But that’s not what we’re seeing. In fact, the lead article in the current issue of the Monthly Labor Review, published by the Bureau of Labor Statistics, is an attempt to understand the productivity slowdown — the historically low growth in productivity since 2005. This slowdown has been especially pronounced in manufacturing, which has seen hardly any productivity rise over the past decade.

. . .

The recently enacted American Rescue Plan gave most adults a one-time $1,400 payment, at a cost of $411 billion.

. . .

. . . the Yang proposal to pay $12,000 a year would cost more than eight times as much every year — well over $3 trillion a year, in perpetuity. Even if you aren’t much worried about either debt or inflationary overheating right now (which I’m not), you have to think that sustained spending at that rate would both cause problems and conflict with other priorities, from infrastructure to child care.

For the full commentary, see:

Paul Krugman. “Andrew Yang Hasn’t Done the Math.” The New York Times (Friday, April 16, 2021): A22.

(Note: ellipses, and bracketed first name, added.)

(Note: the online version of the commentary has the date April 15, 2021, and has the same title as the print version.)

Still Plenty of Fruit to Pick from the Tree of Science

Some pessimists have argued for imminent economic stagnation on the grounds that technological progress depends on new scientific knowledge and that we already pretty much know all there is to know about science. One way in which they are wrong is that the process of scientific discovery still has a long way to go before we fully understand the world. (If C.S. Peirce was right in saying that truth is the result of infinite inquiry, then we will never fully understand the world.)

(p. A1) Evidence is mounting that a tiny subatomic particle seems to be disobeying the known laws of physics, scientists announced on Wednesday, a finding that would open a vast and tantalizing hole in our understanding of the universe.

The result, physicists say, suggests that there are forms of matter and energy vital to the nature and evolution of the cosmos that are not yet known to science. The new work, they said, could eventually lead to breakthroughs more dramatic than the heralded discovery in 2012 of the Higgs boson, a particle that imbues other particles with mass.

“This is our Mars rover landing moment,” said Chris Polly, a physicist at the Fermi National Accelerator Laboratory, or Fermilab, in Batavia, Ill., who has been working toward this finding for most of his career.

The particle célèbre is the muon, which is akin to an electron but far heavier, and is an integral element of the cosmos. Dr. Polly and his colleagues — an international team of 200 physicists from seven countries — found that muons did not behave as predicted when shot through an intense magnetic field at Fermilab.

The aberrant behavior poses a firm challenge to the Standard Model, the suite of equations that enumerates the fundamental particles in the universe (17, at last count) and how they interact.

“This is strong evidence that the muon is sensitive to something that is not in our best theory,” said Renee Fatemi, a physicist at the University of Kentucky.

. . .

(p. A19) For decades, physicists have relied on and have been bound by the Standard Model, which successfully explains the results of high-energy particle experiments in places like CERN’s Large Hadron Collider. But the model leaves many deep questions about the universe unanswered.

Most physicists believe that a rich trove of new physics waits to be found, if only they could see deeper and further. The additional data from the Fermilab experiment could provide a major boost to scientists eager to build the next generation of expensive particle accelerators.

For the full story, see:

Dennis Overbye. “A Particle’s Tiny Wobble Could Upend the Known Laws of Physics.” The New York Times (Friday, April 16, 2021): A1 & A19.

(Note: ellipsis, and bracketed year, added.)

(Note: the online version of the article was updated April 9, 2021, and has the title “A Tiny Particle’s Wobble Could Upend the Known Laws of Physics.”)

My point at the start of this entry is directly relevant to my argument in the first half of the last chapter of:

Diamond, Arthur M., Jr. Openness to Creative Destruction: Sustaining Innovative Dynamism. New York: Oxford University Press, 2019.

Amazon Workers Can Flourish Without Unions

(p. A1) Amazon workers at a giant warehouse in Alabama voted decisively against forming a union on Friday, squashing the most significant organizing drive in the internet giant’s history and dealing a crushing blow to labor and Democrats when conditions appeared ripe for them to make advances.

Workers cast 1,798 votes against a union, giving Amazon enough to emphatically defeat the effort. Ballots in favor of a union trailed at 738, fewer than 30 percent of the votes tallied, according to federal officials.

. . .

(p. A17) William and Lavonette Stokes, who started work at the Bessemer warehouse in July, said the union had failed to convince them how it could improve their working conditions. Amazon already provides good benefits, relatively high pay that starts at $15 an hour and opportunities to advance, said the couple, who have five children.

“Amazon is the only job I know where they pay your health insurance from Day 1,” Ms. Stokes, 52, said. She added that she had been turned off by how organizers tried to cast the union drive as an extension of the Black Lives Matter movement because most of the workers are Black.

“This was not an African-American issue,’’ said Ms. Stokes, who is Black. “I feel you can work there comfortably without being harassed.”

In a news conference organized by Amazon on Friday, Mr. Stokes and other workers said they had concerns that they wanted the company to address, like better training and anti-bias coaching for managers.

“We just feel like we can do it without the union,” he said. “Why pay the union to do what we can do ourselves?”

For the full story, see:

Karen Weise and Michael Corkery. “Major Setback to Labor As Amazon Employees Reject Unionization Bid.” The New York Times (Saturday, April 10, 2021): A1 & A17.

(Note: ellipsis added.)

(Note: the online version of the story has the date April 9, 2021, and has the title “Amazon Workers Vote Down Union Drive at Alabama Warehouse.”)

Clean-Energy Requires More Transmission Lines Which Requires More Use of Eminent Domain to Seize Private Property

(p. B12) President Biden’s infrastructure plan proposes some tried-and-trusted methods to spur clean-energy development such as a 10-year extension of existing tax credits for solar and wind energy. More interestingly, it introduces an investment tax credit for high-voltage transmission lines.

. . .

The administration is certainly looking in the right direction: To reach President Biden’s net-zero emissions goal by 2050, the U.S. will need to expand electricity transmission systems by 60% by 2030 and may need to triple it by 2050, according to research published by Princeton University in December [2020]. That is because renewable energy-rich places such as the windiest regions aren’t necessarily close to population centers, where electricity demand is.

While the clean-energy industry probably won’t complain about a new subsidy, the tax-credit proposal is a bit of a head scratcher given that the real roadblocks to transmission lines have to do with permitting, much of which is in the hands of state and local authorities.

A shift toward e-commerce should push up productivity by eliminating workers needed in bricks-and-mortar stores, Mr. Gordon said. Videoconferencing should also help, though the public-transit sector could offset some of the gains because buses and rail transit will carry fewer riders, he said.

“For most transmission we need in the country, it’s not a cost issue or an access-to-capital issue, although transmission can be delayed because of cost allocation debates,” said George Bilicic, global head of power, energy and infrastructure at Lazard.

. . .

The proposed plan also calls for a so-called Grid Deployment Authority within the Energy Department to “better leverage existing rights of way” along roads and railways. That would be a good first step, though eminent domain—the power of the government to take private property and convert it for public use—remains largely within state regulators’ hands. While the Federal Energy Regulatory Commission has authority to grant natural-gas pipelines the right of eminent domain under the Natural Gas Act, there is no equivalent authority for electricity transmission under the Federal Power Act and little momentum in Congress to grant that provision.

For the full commentary, see:

Jinjoo Lee. “Productivity Looks Ready to Pick Up.” The Wall Street Journal Tuesday, April 6, 2021): B12.

(Note: ellipses, and bracketed year, added.)

(Note: the online version of the commentary has the date April 4, 2021, and has the title “Biden’s Grid Proposal May Be a Square Peg in a Round Hole.”)

The Princeton research mentioned above is:

Larson, Eric, Chris Greig, Jesse Jenkins, Erin Mayfield, Andrew Pascale, Chuan Zhang, Joshua Drossman, Robert Williams, Steve Pacala, Robert Socolowi, Ejeong Baik, Rich Birdsey, Rick Duke, Ryan Jones, Ben Haley, Emily Leslie, Keith Paustian, and Amy Swan. “Net-Zero America: Potential Pathways, Infrastructure, and Impacts, Interim Report.” Princeton, NJ: Princeton University, Dec. 15, 2020.

Chinese Chip Central Planning Creates “Stunning Absurdities That Defy Logic and Common Sense”

(p. B1) Liu Fengfeng had more than a decade under his belt at one of the world’s most prominent technology companies before he realized where the real gold rush in China was taking place.

Computer chips are the brains and souls of all the electronics the country’s factories crank out. Yet they are mostly designed and produced overseas. China’s government is lavishing money upon anyone who can help change that.

. . .

(p. B2) In a way, China is hoping to achieve the same kind of liftoff that helped it progress from making plastic toys to crafting solar panels.

With semiconductors, though, “the model starts to break down a little bit,” said Jay Goldberg, a tech industry consultant and former Qualcomm executive. The technology is eye-wateringly expensive to develop, and established players have spent decades accumulating know-how. Europe, Mr. Goldberg noted, once had many “incredible” chip companies. Japan’s chip makers are leaders in certain specialized products, but few would call them bold innovators.

“My point is, there is a ladder — China’s moving up it,” Mr. Goldberg said. But it’s “unclear which outcome they go to.”

. . .

At a top-level meeting on the economy last week, the Communist Party’s leaders enshrined technological self-reliance as one of the country’s “Five Fundamentals” for economic development.

Complete self-sufficiency in chips, however, would mean recreating every part of the lengthy supply chains for some of the most complex technology on earth — a mission that would seem to lead, if not to madness, at least to waste.

. . .

“Up until very recently — this year — the goal had been: With state backing, move up the value chain, specialize where China has a comparative advantage, but don’t really try and fall down the rabbit hole of trying to build everything yourself,” said Jimmy Goodrich, the vice president for global policy at the Semiconductor Industry Association, a group that represents American chip companies.

Now, “it’s very clear that Xi Jinping is calling for a redundant domestic supply chain,” Mr. Goodrich said. “And so the rules of economics, comparative advantage and the supply-chain efficiencies have basically been thrown out the door.”

The government is conscious of the dangers. State-run news outlets have amply covered the recent semiconductor flameouts. The message to other upstarts: Don’t mess it up.

When the state broadcaster China Central Television visited one stalled project in the eastern city of Huai’an recently, it found dozens of giant machines idling on the factory floor, many of them still sheathed in plastic.

“There have been some stunning absurdities that defy logic and common sense,” China Economic Weekly said.

. . .

“There is definitely a bubble in China,” he said. “But you can’t overgeneralize.”

. . .

“Something is bound to accumulate, whether it’s equipment, talent or factories, right?” Mr. Liu said. “If not you or the other guy, then it will be someone else who ends up using it. I think this might be the government’s logic.”