Tuesday, July 23, 2019

Regulators don't need more power to prevent Great Recessions

See Alan Blinder’s Risk-Assessment Approach Is Mistaken. WSJ letter to the editor. 
"Alan S. Blinder and I have the same goal: a more stable financial industry (“Empower Regulators to Stop Risky Financial Business,” op-ed, June 20). Unfortunately, his solution will solve little.

Mr. Blinder proposes equipping regulators—specifically the Financial Stability Oversight Committee (FSOC)—with more power to control risks to the financial system. Experience makes me skeptical. Before the last financial crisis, bank regulators and the Securities and Exchange Commission had plenty of power to stop the increase in leverage occurring among the largest banks, which seriously destabilized the industry. They chose not to. Some now admit they had only a vague notion of the risks, and thus lacked decisiveness.

Mr. Blinder suggests that, as a political appointee, the secretary of the Treasury is reluctant to act. That doesn’t explain the Fed or SEC’s reluctance with banks that were later bailed out. He is also concerned with the FSOC’s confinement to an oversight role. But each FSOC agency has a long track record of authority not exercised in the face of political winds.

A better alternative is requiring systemically important bank companies to hold more equity capital. Ten to 15 cents per dollar of total assets, rather than the three cents they held before the last crisis or the modest six cents they hold today, would be effective. Institutions that hold more investor capital are more stable, less prone to contagion, better able to support borrowers during recessions and, should they fail, less costly to resolve.

The industry claims requiring more capital would push financial activities outside the regulated sphere, such as into hedge funds. Perhaps, but the market appears to know this and requires significantly more capital of them than of regulated banks.

Supervisors have proven no better than bankers at judging risk. Bank capital above current levels won’t end failure or recessions, but it will help keep them from becoming Great Recessions.

Thomas Hoenig
Kansas City, Mo.
Mr. Hoenig is a former president of the Federal Reserve Bank of Kansas City and former vice chairman of the FDIC."

Cuomo’s anti-fossil fuel policies might be causing blackouts

Cuomo’s Power Outage Portent: Heat-wave blackouts are more likely thanks to his war on fossil fuels. WSJ editorial. Excerpts: 
"Earlier this year the utility warned that Mr. Cuomo’s regulatory blockade on new gas pipelines would require it to halt natural-gas hook-ups and development in the suburbs north of New York City. Doesn’t the utility know better than to expose the consequences of its overseers’ destructive policies to the public? Now Mr. Cuomo is teeing up Con Edison for the blame when his energy policies cause more catastrophic failures.

A new state law the Governor signed last week requires 70% of state electricity to come from renewables by 2030 and 100% from “carbon-free” sources by 2040. Meantime, the Governor has blocked three natural gas pipelines and mandated the premature shutdown of the Indian Point nuclear plant that supplies a quarter of New York City’s power.

Last year the Independent System Operator New England, a nonprofit that manages the transmission grid for New England, warned that due to pipeline constraints the power system would be unable “to meet electricity demand and maintain reliability without some degree of emergency actions.” As a result, it could have to impose “rolling blackouts or controlled outages that disconnect blocks of customers sequentially.” New York is next.

Renewables made up about 25% of New York electricity last year, though only 5% came from wind and solar while most of the rest was generated by dams. The left proclaims that solar and wind prices have fallen and are now competitive with fossil fuels, but only thanks to federal subsidies that reduce costs by 15% to 30%.

Wholesale prices also don’t take into account that solar and wind are intermittent and therefore require backup power. To ensure reliable power upstate, Mr. Cuomo has put New Yorkers on the hook for $7.6 billion to rescue three nuclear plants upstate that were struggling against subsidized renewables and cheaper natural gas.

The bigger power problem is in New York City and its suburbs. Mr. Cuomo is pushing more offshore wind, which even with federal subsidies is 2.5 times more expensive than natural gas. Last week the Governor announced deals with two offshore wind developers for turbines off Long Island, but who knows if they will ever be completed."

"Nuclear and natural gas can be ramped up during periods of high demand such as storms and heat waves. Wind and solar can’t. They also put more strain on the grid."

Monday, July 22, 2019

The New York Times Says Heat Waves Are Getting Worse. The National Climate Assessment Disagrees.

By Ronald Bailey of Reason.
"Americans east of the Rockies are sweltering as daytime temperatures soar toward 100 degrees or more. It is now customary for journalists covering big weather events to speculate on how man-made climate change may be affecting them, and the current heat wave is no exception. Take this headline in The New York Times: "Heat Waves in the Age of Climate Change: Longer, More Frequent and More Dangerous."

As evidence, the Times cites the U.S. Global Change Research Program, reporting that "since the 1960s the average number of heat waves—defined as two or more consecutive days where daily lows exceeded historical July and August temperatures—in 50 major American cities has tripled." That is indeed what the numbers show. But it seems odd to highlight the trend in daily low temperatures rather than daily high temperatures.

As it happens, chapter six of 2017's Fourth National Climate Assessment reports that heat waves measured as high daily temperatures are becoming less common in the contiguous U.S., not more frequent.

Here, from the report, are the "observed changes in the coldest and warmest daily temperatures (°F) of the year for each National Climate Assessment region in the contiguous United States." The "changes," it explains, "are the difference between the average for present-day (1986–2016) and the average for the first half of the last century (1901–1960)."
Hot enough for you?
4th NCA
And here is the Heat Wave Magnitude Index, which shows the maximum magnitude of a year's heat waves. (The report defines a heat wave as a period of at least three consecutive days where the maximum temperature is above the appropriate threshold.)
Unexpected?
4th NCA
The maps below, from the Fourth Assessment, illustrate the trends in the warmest (generally daytime) and coldest (generally nighttime) temperatures in the contiguous U.S.:
Cooler East Coast?
4th NCA

Warming in the West?
4th NCA
According to the Intergovernmental Panel on Climate Change, climate models tend to significantly underestimate the decrease in the diurnal temperature range—that is, the difference between minimum and maximum daily temperatures—over the last 50 years. The panel's latest report notes that there is "medium confidence" that "the length and frequency of warm spells, including heat waves, has increased since the middle of the 20th century" around the world. Medium confidence means there is about a 50 percent chance of the finding being correct. (The report does deem it "likely that heatwave frequency has increased during this period in large parts of Europe, Asia and Australia.")

Heat wave trends aside, the Fourth National Climate Assessment reports that "the annual average temperature over the contiguous United States has increased by 1.2°F" if you compare the period of 1986–2016 to that of 1901–1960. Outside the lower 48 states, Alaska's average winter and summer temperatures have increased since 1950 by 7°F and 2.6°F, respectively."

Antarctica Warmer 1,000 Years Ago… Now, *That’s* An Inconvenient Truth!

By David Middleton at No Tricks Zone.

 

The paper:
Lüning, S., M. Gałka, F. Vahrenholt (2019): The Medieval Climate Anomaly in Antarctica. Palaeogeogr., Palaeoclimatol., Palaeoecol., doi:10.1016/j.palaeo.2019.109251
The full paper can be downloaded here: The Medieval Climate Anomaly in Antarctica.

Sunday, July 21, 2019

Some lesser known reasons for the border crisis

See Grandstanding at the Border: Democrats finally admit there’s a problem. How about helping to solve it? WSJ Editorial. Excerpt:
"Migrants who cross the border, legally or not, can claim asylum. They are taught what to say to pass the low bar of “credible fear” in an initial asylum interview, and then most are released into the U.S. pending their final hearing. In the second quarter of 2019, more than 876,500 cases were pending in the immigration courts and they can take years.

In fiscal 2019, Immigration and Customs Enforcement had funding for an average daily detention population of 45,274. But as of June 29 more than 53,000 were in its custody. With its beds full, ICE now releases some of those migrants who aren’t subject to mandatory detention orders, but it has also slowed the numbers it takes from CBP. The border patrol can’t by law stop apprehending illegal crossers, though it can’t pass all of them out if its facilities. Thus, the overcrowding.

Under a legal settlement known as Flores, CBP gives priority to children and families before single adults. Minors can’t be detained for more than 20 days, so parents are released with their children. Migrants now know that if they bring children on the dangerous journey north, they'll move through the system faster and be freed sooner. Meanwhile, single adult migrants languish in increasingly deplorable conditions, as the IG reports show."

How the Media Corrupted Climate Policy

The administration is right: Worst-case scenarios shouldn’t dominate the debate

By Holman W. Jenkins, Jr.. Excerpts:
"Not all administration efforts spring from the mind of Donald Trump. It’s hard to see this one as anything but a logical response to the media’s own disastrous bungling of last year’s U.S. National Climate Assessment. Virtually every story punted on a key metric. None bothered to relate the estimated climate damage risk—$500 billion a year by 2090—to the expected size of the U.S. economy, which would have tended to dampen the panic talk.

Not a single news report mentioned that this outcome was associated with an extreme worst-case temperature increase of more than 11 degrees Fahrenheit. Not one mentioned that the assessment relied on an emissions scenario, known as RCP 8.5, so extreme that it implies much bigger problems for future humanity than just a warmer climate.

Instead, just about every U.S. news story satisfied itself with shrill adjectives suggesting the report promised a climate doom that it didn’t.

It might interest you to know that, of the two-dozen-plus climate models consulted by scientific bodies, only one model, that of the Institute of Numerical Mathematics in Moscow, accurately simulates past climate changes. It also forecasts the least warming, about 3.4 degrees Fahrenheit, under realistic emissions assumptions."

Saturday, July 20, 2019

Limiting drug rebates might be counter-productive

See Requiem for a Rebate Rule: The feds discover that meddling in drug prices creates more problems. WSJ editorial. Excerpts:
"The Administration rule tried to limit Medicare and Medicaid drug rebates, which are bulk discounts negotiated by brokers known as pharmacy-benefit managers. The rebates aren’t passed directly to consumers at the pharmacy counter, but they tend to be plowed back into plans to lower premiums for everyone.

Thus the worry in Congress and the Administration became that nixing rebates would mean premium increases for seniors in an election year. Ruh roh. This made the project politically unpalatable, even if it’s hard to predict how much premiums would rise.

Health and Human Services estimated the rule would have increased federal spending by about $200 billion over 10 years. The Administration then explored a “demonstration” project that would have handed taxpayer subsidies to insurers losing money from the rebate rule. A government planner’s job is never done.

In any event pharmacy-benefit managers are moving, albeit slowly, away from rebates and toward fees and other revenue sources, and government shouldn’t interrupt this progress. Pharmacy-benefit manager stocks rallied Thursday morning, which is a testament to how much regulatory uncertainty the potential rule was causing."

"net prices for drugs after rebates and discounts grew a mere 1.5% in 2018, which is lower than general inflation. Few people in the press report this, perhaps because it doesn’t fit today’s anti-business political mood."