Tuesday, December 31, 2024

Is Pope Francis right that gossip is an evil that destroys social life?

See Pope Francis’ Christmas Message to His Top Advisers: Don’t Gossip: Francis urged the Vatican inner circle to bless more and talk less badly of others. It wasn’t the first time he had used the occasion to scold them by Elisabetta Povoledo of The NY Times. Excerpts:

"On Saturday, Pope Francis used his annual Christmas message to the leaders of the Vatican’s various departments to admonish them.

Again.

“A church community lives in joyful and fraternal harmony to the extent that its members walk in the life of humility, renouncing thinking the worst and speaking ill of others,” Francis told the cardinals and prelates who make up the Vatican’s administration.

He also touched on a personal bugaboo: gossip.

“Gossip is an evil that destroys social life, sickens people’s hearts and leads to nothing,” Francis said."

I have links to some related posts below. Gossip is not all bad. Here are excerpts from some of those posts

"the evolution of gossip is the joint consequence of its reputation dissemination and selfishness deterrence functions. Specifically, the dissemination of information about individuals’ reputations leads more individuals to condition their behavior on others’ reputations. This induces individuals to behave more cooperatively toward gossipers in order to improve their reputations."

"not only is two-thirds of human conversation basically us gossiping with each other, but some scientists believe that the main reason why language evolved in the first place was the inherent need for primates to gossip."

"This is how groups police themselves. Spreading information amongst the group about who’s in or who’s out. Who’s good or who’s wicked, who’s dangerous and who’s safe, who can be trusted and who can’t."

"humans needed something that would help them keep up-to-date with friends and family as they spread out across distances, and networks of Homo sapiens were becoming too large for everyone to effectively groom everyone else.

Or, to put it another way, humans evolved to gossip."

"What made this gossip useful — and not just fun and petty — was that it allowed a group of people to get on the same page organically. It facilitated learning from others without direct observation. It helped strangers build connections. It increased cooperation by aligning individuals on acceptable behavior."

"gossip’s beneficial societal function comes from its ability to make things clearer and to help people better understand their environment."

Now not all gossip will be good. But it is a way to share information, which is valuable. And if it is less costly than other ways of communicating, then it is beneficial.

Related posts:

Explaining the evolution of gossip (2024)

Why gossip might not be bad and how it works in business (2023)

Psychologist uses money in experiments to study how gossip can be useful (2021)

Monday, December 30, 2024

Can the president do much about inflation? Is it easy to fight deficits? Are inflation and deficits related?

First, see Inflation Is Stuck. Can Trump Unstick It? Trump has promised to tame prices. But even a president can only do so much by Justin Lahart of the WSJ. Excerpts:

"The problem presidents face with inflation is that there is only so much they really can do to cool it off. Bringing overall prices down would be even harder—and unwelcome. Falling prices, or deflation, would make it harder for borrowers to repay their loans, stifling the economy. 

Many of the measures that economists might prescribe to reduce inflation, such as increasing innovation, reducing regulatory burdens or boosting the U.S. workforce’s skills, would take years, if not decades, to bear fruit.

The effectiveness of past presidential efforts to control inflation has been mixed. Inflation cooled in response to Richard Nixon’s price controls and then burst higher when those controls were removed. Gerald Ford’s “Whip Inflation Now” campaign was widely derided. Jimmy Carter persuaded the Fed in March 1980 to introduce stringent controls on the use of credit, tanking spending and leading to large job losses. The controls were removed that July. 

There are also plenty of things outside the president’s direct control that can raise prices. Think supply-chain disruptions, natural disasters, far-off wars or Fed policy mistakes. 

Consider Trump’s promise to reduce energy costs through faster permitting and weaker environmental regulations—to “drill, baby, drill.” Trump’s oil and natural-gas supporters love his antiregulatory bent, but they don’t actually seem as eager to drill more. A fossil-fuel glut during Trump’s first term caused debt strains for many drillers, leading them to focus more on returning capital to shareholders than investing in new production.

Even if U.S. oil production, which has been at a record high, doesn’t move up meaningfully, energy costs might still be poised to fall as a result of factors outside the U.S. The International Energy Agency last month lowered its oil-demand-growth projections for 2025, citing “below-par underlying global economic conditions, as well as clean energy technology deployment.” Oil production, meanwhile, looks poised to rise, “so what you have is too much oil chasing too few consumers,” said the energy economist Phil Verleger."

Then see Cutting the Deficit Is Easy—It’s Just Unpopular Bureaucrats aren’t driving the deficit. The culprit is the checks they send out that people happen to love by Greg Ip of The WSJ. Excerpts:

"The federal deficit reached $1.8 trillion, or 6.4% of GDP, last fiscal year, a record outside of war, recession or emergency."

"Spending is popular with voters and both parties. This is why commissions, think tanks and earnest outsiders have been papering Washington for decades with ideas to cut spending and the deficit—and mostly gotten nowhere."

"Salaries for all civil servants cost around $200 billion to $250 billion a year—or roughly one-eighth of the deficit—and more than 60% of them work for military or security-related agencies"

"the big money isn’t tied up in the people who work for the government, but in the checks they send out. And the checks are much more popular than the people."

"the Education Department . . . spent more than half of last year’s $274 billion budget on loans and grants to students. The Transportation Department spent half its $117 billion budget on checks, mostly to state and local governments, for highways, bridges and other infrastructure."

"Federal spending falls into three categories. First, interest on the debt, at $882 billion last year. Not much you can do about that without defaulting. Second, discretionary spending, which gets authorized each year by Congress."

"It covers defense plus most of the federal services Americans encounter day to day, from the National Park Service to the National Weather Service."

"Third, mandatory spending: this is for programs that continue each year without new authorization including Social Security, Medicare, Medicaid, Affordable Care Act subsidies, food stamps, welfare, child tax credits, veterans’ benefits and pensions."

"At $4.1 trillion, mandatory is more than double discretionary spending and, because of population aging and health costs, growing much faster."

"Medicare, for instance, spent $12 billion last year on administrative expenses. Can that be reduced? Maybe. But it’s just 1% of total costs"

"taming mandatory spending means reining in benefits."

"There’s a misconception that because such spending is mostly determined by the authorizing law, it’s on autopilot. In fact, presidents have a lot of discretion in how they interpret the law."

"Perhaps no president has exercised this discretion as brazenly as President Biden. He reversed an Obama era interpretation of the Affordable Care Act to expand subsidies to families, at a projected 10-year cost of $34 billion."

"The new president can restrain deficits unilaterally by undoing Biden’s executive actions. The nonpartisan Committee for a Responsible Federal Budget has identified up to $1.4 trillion in such potential savings. Some, like student debt cancellation, have already been halted by courts, but plenty of others remain."

"Last month, Biden handed Trump a golden opportunity when he proposed that Medicare and Medicaid cover anti-obesity drugs. Biden officials say this would cost $36 billion over a decade, but PWBM puts the cost at $140 billion based on the big boost to utilization when other drugs gained similar coverage.

The rule can’t be completed until after Trump’s inauguration, which means he can prevent up to $140 billion in new federal spending by simply not implementing the rule."

"a majority of voters want Medicare to cover anti-obesity drugs, as do 120 legislators from both parties."

Looking at these two issues reminds me of a post from 2022: To Solve Inflation, First Solve Deficits, This Theory Advises: Expect to hear more about the fiscal theory of the price level as governments struggle with rising debt and inflation

By Greg Ip of The WSJ. Excerpts:

"But fiscal and monetary policy aren’t so easily separated. After all, fiscal stimulus had some role in pushing inflation up, and as the Fed raises interest rates to combat that inflation, it will worsen deficits. Britain had to abandon deficit-financed tax cuts over fears they would drive inflation and interest rates higher."

"The fiscal theory of the price level (FTPL), as it is known, argues that monetary and fiscal policy don’t just interact; they are, ultimately, inextricable. If fiscal policy is irresponsible, even a responsible central bank can’t control inflation."

"In a 1981 paper, though, Thomas Sargent (like Mr. Friedman a future winner of the Nobel Prize in economics) and Neil Wallace challenged this orthodoxy: A government that runs unsustainable deficits will, one day, fail to sell enough bonds, at which point the central bank will have to finance the shortfall by printing money. The central bank may initially try to control inflation by raising interest rates sharply. But this will widen deficits further and ultimately make inflation even harder to control. “Persistent high inflation is always and everywhere a fiscal phenomenon, in which the central bank is a monetary accomplice,” wrote Mr. Sargent, currently a professor at New York University and a senior fellow at Hoover Institution, in 2013."

"The public will anticipate this eventuality long before it happens and act in ways that drive inflation up now, not in the future, argues Hoover Institution economist John Cochrane, author of “The Fiscal Theory of the Price Level,” a 558-page examination of the theory to be published next year."

"Thus it’s not the money supply but the government debt, and whether the public expects it to be repaid, that determines inflation"

"the distinction between money issued by the central bank and bonds issued by the Treasury becomes irrelevant."

"But FTPL is frustratingly difficult to apply to real life. Debt soared after the 2008 financial crisis yet inflation fell, instead of rising as FTPL might imply. Responding to Mr. Bianchi, Ethan Ilzetzki of the London School of Economics noted that Japan has by far the highest debt among major advanced economies, but the lowest inflation. FTPL, he said, is “a ticking time bomb that (so far) refuses to detonate.”

"Mr. Cochrane said FTPL can explain these results: Japanese savers are willing to lend to their own government at rock bottom interest rates, which makes future debt service and deficits less burdensome. Rising debt after 2008 did put upward pressure on inflation but that usefully offset the threat of deflation from soaring unemployment, he said; the balance of these opposing forces yielded a low, positive inflation rate. Mr. Cochrane acknowledges FTPL doesn’t provide a clear-cut debt level at which inflation takes off: “You get more inflation when you get more government debt than people think the government can or will repay.”"

"Sargent and Wallace wrote back in 1981 that fiscal policy doesn’t always dominate monetary policy; sometimes the opposite happens."

"In the U.S., FTPL’s greatest value may be as a reminder to Congress and the Fed to pay attention to each other. Said Mr. Cochrane: “The bottom-line message is…that fiscal and monetary policies always have to work together.”"

Related post: 

How Government Spending Fuels Inflation

Excerpt:

"The new theory holds that when the overall amount of government debt is more than people expect the government to repay, we see inflation. The price of everything goes up, and the value of the dollar declines.

How does this work? “The U.S. government has $20 trillion of debt outstanding,” Mr. Cochrane says. “That means, over the long run, people must expect taxes to exceed spending by $20 trillion to repay the debt.” But if they think the government will be able to pay back only $10 trillion in today’s money, “people will try to get rid of their government debt fast, before it is worth less. They try to sell it in order to buy other things,” driving up the price of everything else. “That keeps going until all prices have doubled—until the $20 trillion promise is only worth $10 trillion at today’s prices.”"

Saturday, December 28, 2024

A new company uses technology to overcome asymmetric information in the natural disaster insurance market

See Insurance Startup Stand Has a Plan to Cover ‘Uninsurable’ Homes: The new insurance company raised $30 million and is writing policies in California wildfire zones by Yuliya Chernova of The WSJ.

This reminds me of what economists call "asymmetric information." This is a situation in which the seller knows more about a product than the buyer (sometimes the buyer knows more about something important like how healthy or risky they are as it relates to insurance). These markets do not operate optimally. If insurance companies don't know how healthy or risky you are, they can't be sure of how much your premiums should be.  A good example is the used car market. Sellers usually know alot more about the product than the buyers.

This new company is trying to figure out how risky it would be to insure houses against natural disasters by using technology to assess the quality of the protections homeowners have added. It seems like insurance companies could not understand this very well before, hence the asymmetric information problem. If you have upgraded your house so it is less likely to burn down in a wildfire, that makes you less risky and your premiums should be lower. Now there might be an accurate assessment of that.

I played a game in class that touches on insurance. Click here to see the Lessons From the Supply and Demand Game.

Excerpts from the article:

"Mark Mitchell spent more than $100,000 to make his family’s home in California’s Santa Cruz Mountains more resilient to wildfires after it suffered damage when a nearby redwood growth burned in 2020. Despite his efforts, he couldn’t find an insurer that would cover the home for more than two years. 

That is until Friday, when Mitchell signed a contract with Stand Insurance. “They are the only company that has been able to figure out how much we’ve done to protect our house and that it’s a reasonable risk to insure,” he said.

Stand is a new insurance startup that seeks to cover homes in areas other insurers are abandoning because of risks from natural disasters like wildfires and floods. The company says its simulation software allows it to better predict risk and identify improvements homeowners should make to increase resiliency."

"Stand uses software to simulate the physical effects of a wildfire on a home and to identify changes a homeowner should make to decrease risks. The goal is to find targeted alterations that don’t turn a home into a bunker or require clearing all trees on a property, for example, Preston said."

"Insurers have been trying to change how they assess natural-disaster risk with varying success. Startups have been introducing technology, including geospatial analytics and artificial intelligence, to help make better predictions."

Related posts:
 
 
The EU forbids the use of gender to help calculate car insurance premiums, leading women to pay more and men to pay less (2021)
 
 

Some History of Insurance (2019

Technology Was Supposed to Transform Insurance Pricing. It Hasn’t (2023) 

Obscure Model Puts a Price on Good Health—and Drives Down Drug Costs (2020)

Pharmacy-benefit managers and drug prices (2023)

Patients Lose Access to Free Medicines Amid Spat Between Drugmakers, Health Plans  (2023)

Employers Cut Off Access to Weight-Loss Drugs for Workers  (2023)

Home Insurance Is So High in This Florida Town, Residents Are Leaving (2023) 

Nice EV You Got There—Can You Afford to Insure It? EVs are fast and full of technology. That makes them fun to drive but tougher to insure (2024)

New type of insurance protects against porch pirates (2024)

Social media, insurance and asymmetric information (2019)

California to Toughen Rules on Group Discounts for Car Insurance (2020

Friday, December 27, 2024

New type of insurance protects against porch pirates

See In the Battle Against Porch Pirates, People Will Try Anything: Insurance against theft at your front porch is the latest way shoppers are fighting back by Imani Moise of The WSJ. Excerpts:

"PorchPals, a subscription-based startup that launches nationwide on Monday, says it will cover the cost of your stolen packages. It costs $120 a year and covers up to $2,000 of deliveries, or up to three claims a year."

"There are also free ways you can avoid package theft, such as being at home when items are delivered or picking them up in person at a warehouse or store, though those options are less convenient." (another example of time being money-you can pay for this insurance and save yourself the time of having to go pick items up-CM)

"Even though the retailer doesn’t have to, it doesn’t want to lose a customer. Retailers typically pay carriers, including FedEx or the U.S. Postal Service, for shipping insurance, but that coverage ends once the package makes it to your door, and might not cover the full value of the purchase."

"Porch theft isn’t covered under standard credit-card benefits."

"PorchPals says it doesn’t charge a deductible and pays out all claims within 72 hours."

"The limit of three claims a year means the insurance could be least useful for the people who need it the most, says Divya Sangameshwar, an insurance specialist at ValuePenguin. Porch pirates tend to hit the same locations over and over. More than a quarter of people who have been victims in the past year say they have had three or more packages stolen, according to ValuePenguin."

[One woman] "moved to an apartment with a doorman after living in a building that was a favorite of porch pirates. Her new apartment costs hundreds of dollars more a month, but she likes the peace of mind." (another example how life is full of tradeoffs)

"Often, porch-pirate victims need to file several claims—with the retailer, shipping company, credit-card company or local police department. The process can take up to 14 business days, and there is no guarantee of your money back, Sangameshwar says. 

Package theft is typically covered by homeowners or rental insurance polices, but paying a $500 deductible to cover an $800 iPhone that was stolen doesn’t make much financial sense.

“With home insurance rates rising as quickly as they are, you probably don’t want to be filing a claim for frivolous things like a package going missing,” says Sangameshwar."

Related posts:
 
 
The EU forbids the use of gender to help calculate car insurance premiums, leading women to pay more and men to pay less (2021)
 
 

Some History of Insurance (2019

Technology Was Supposed to Transform Insurance Pricing. It Hasn’t (2023) 

Obscure Model Puts a Price on Good Health—and Drives Down Drug Costs (2020)

Pharmacy-benefit managers and drug prices (2023)

Patients Lose Access to Free Medicines Amid Spat Between Drugmakers, Health Plans  (2023)

Employers Cut Off Access to Weight-Loss Drugs for Workers  (2023)

Home Insurance Is So High in This Florida Town, Residents Are Leaving (2023) 

Nice EV You Got There—Can You Afford to Insure It? EVs are fast and full of technology. That makes them fun to drive but tougher to insure (2024)

Thursday, December 26, 2024

Life is full of tradeoffs: The requirements of public health versus the needs of a developing economy

See India’s Novel Attempts at Battling Deadly Air Pollution Are Falling Short: Residents see antismog guns and drones as ‘Band-Aid’ solutions for a serious air-pollution problem by Shan Li of The WSJ. Excerpts:

"Last month, a key measure of air pollution reached a level more than 100 times higher than the limits the World Health Organization considers safe on Nov. 18, according to calculations from the environmental think tank Centre for Research on Energy and Clean Air."

"“Just by the Delhi government trying to do more will not lead to higher outcomes,” it said in a statement, adding that China and Mexico had successfully tackled pollution in their capitals because authorities there applied stringent policies across an affected region. “India is yet to take these kinds of measures.”

Arvind Nautiyal, spokesman for the Commission for Air Quality Management, a central government body that coordinates pollution-control efforts for the capital and adjoining areas, said the agency has focused on reducing pollution at the source. Policies include encouraging farmers to reduce stubble burning by subsidizing the cost of machines that will mulch straw instead of burning it, requiring industries to switch to cleaner sources of fuel, and taking old cars off the street.

India has to weigh the requirements of public health, he added, versus the needs of a developing economy.

“Our economic scenario will not support any drastic action,” he said.

From 2013 to 2021, according to the University of Chicago’s Energy Policy Institute, nearly 60% of the world’s increase in air pollution has come from India, which is seeking to speed up economic growth and lift incomes. India’s air-pollution problems extend well beyond Delhi.

But the capital’s problem is particularly striking, with air pollution there costing inhabitants—who include the country’s political elites—nearly eight years of life expectancy, according to the institute."

Related posts:

Life is full of tradeoffs: If we want a cleaner environment in Massachuesetts do we have to give up sand used to make concrete? (2024) (This post has links to about 20 related posts from before 2023)

Life is full of tradeoffs: If we want a cleaner environment in Minnesota do we have to give up metals needed for green energy? (2024) 

Life is full of tradeoffs: If we want to protect Hawaii's marine life and tuna fisheries we will have fewer rare minerals for defense applications (2024) 

Life is full of tradeoffs: If we want to keep gas prices low we might have to reduce sanctions on Russia (2024)

Life is full of tradeoffs: if we want more "big data" and artificial intelligence then we might have less green energy (2024)

Life is full of tradeoffs: if we want more nickel to make EV batteries we might have to use more coal (2024)

Life is full of tradeoffs: it costs money to keep chemicals out of our water systems (2024)

Life is full of tradeoffs: reaching net zero emissions by 2050 vs. the costs of the transition (2023) 

Life is full of tradeoffs: If we want more wind farms, we might have fewer jaguars & pumas and less water (2023)

Life is full of tradeoffs: we can preserve more natural & cultural treasures by giving up uranium that promotes cleaner energy & less energy dependence (2023) 

Life is full of tradeoffs: More Renewable Diesel Might Mean Higher Food Prices (2023) 

Life is full of tradeoffs: More wind power might mean more light pollution & noise (2023)

Life is full of tradeoffs, west Texas wind power vs. the Air Force, landowners, ecotourists, astronomers, archeologists and conservationists (2023)

Life is full of tradeoffs: more houses to help the homeless vs. more trees (2023)

Life is full of tradeoffs: if we want more graphite for car batteries we might get more emissions in making it or raise humanitarian concerns (2023)

Life is full of tradeoffs: If we support American workers with trade restrictions it might mean more inflation (2023)

Monday, December 23, 2024

How Capitalism Saved Christmas (plus Dilbert on gift giving and an economist explains why parents want their kids to believe in Santa)

The commercialization of the holiday, a familiar lament this time of year, helped rescue Christmas from the grip of violent street gangs

By Jason Zweig of The WSJ. Economists talk about how gift giving can be inefficient (see related posts linked below). But if the emphasis on gift giving reduced the chaos caused by the gangs, maybe it it is worth it (or not quite so inefficient). Excerpts:

"Everyone seems to complain about how Christmas has been commercialized. But without the business of gift-giving that sprang up in the 19th century, Christmas might still be what it once was for many people: a riotous bacchanalia in which drunken gangs brawled in the streets and bashed their way into houses demanding money and alcohol.

With the hard work of the harvest behind them, December was downtime for Americans, as it had been for Europeans as far back as the raucous Saturnalias of ancient Rome. The Puritans were so offended by the disorder surrounding Christmas that celebrating the holiday—by feasting, “playing either at cards or at dice,” or even just taking the day off from work—was illegal in Massachusetts from 1659 to 1681. The fine was five shillings, roughly $50 in today’s money."

"In the 1800s, at Christmastime in cities like Boston, New York and Philadelphia, gangs of drunk young men, dressed in outrageous disguises, marauded through the nighttime streets, often setting off firecrackers, lighting fires or shooting guns in the air."

"These gangs were called “mummers” and “fantasticals” for their flamboyant costumes or “callithumpians” for the rough music they banged out on pots, pans and other makeshift instruments. Rampaging from house to house, the mobs might smash windows, tear down fences or wrench the handles off doors if homeowners wouldn’t let them in.

Once inside, they helped themselves to food, commandeered alcohol, spit tobacco on the carpets and wiped their greasy hands on the curtains. Not even the watchmen hired by local residents could deter them."

"“As soon as Santa Claus entered the picture,” says Prof. Nissenbaum, “people had to go shopping.” Santa Claus was part of a broader movement to domesticate the holiday by creating a warm, comforting family event centered around giving gifts to children. Mayors, merchants and the middle class all wanted to get the violent Christmastime gangs off the streets.

“There’s a general taming of the holiday that goes on throughout the 19th century,” says Penne Restad, author of “Christmas in America” and a retired historian at the University of Texas, Austin. The mass marketing of Christmas gifts, she says, was “a way of creating boundaries.”

"As the holiday became about giving gifts to family and friends, rather than about seizing food and drink from strangers, the seasonal street gangs faded away."

Also see Why Does Santa Claus Exist? by Sam Branthoover. It seems that it helps parents to have an outsider who is in charge of giving gifts. That way kids aren't always begging the parents to spend money on toys. They can always tell their kids that they have to wait for whatever Santa brings. So it is out of the parents' hands.

This comic is from Pepper…and Salt.


Dilbert had a funny strip on Christmas about this. Here is what happens:

 - Dilbert by Scott Adams

Panel 1
Dilbert: Merry Christmas. Here's a hundred bucks.
Dogbert: And here's a hundred bucks for you.

Panel 2
Dilbert: We could save another step by setting up an electronic transfer with an annual recurring option.
Dogbert: Excellent.

Panel 3
Dogbert: Or we could not give gifts.
Dilbert: Hush your crazy talk.

Related posts:

Is Christmas Gift Giving Inefficient?

Are Homemade Gifts Better Or More Special?

What Melvin Anthropologist Konner Fails To See When He Criticizes Economists And Their Views On Gift Giving  

Conflicting opinions from economists on the value of giving gifts

Use Data to Buy Gifts

Why Did Charles Dickens write A Christmas Carol?