artdiamondblog.com – Page 575 – Art Diamond's web log

Government Post-Doc Funding Creates “Glut” of Scientists

The quotes below from a WSJ summary of a Nov. 16, 2007 The Chronicle of Higher Education article, suggests that we do not need to worry about the sometimes-alleged “shortage” of scientists and engineers:

(p. B14) The federal dollars pumped into university science departments has created more scientists and engineers than the market wants, said Michael S. Teitelbaum, vice president of Alfred P. Sloan Foundation, which sponsors research, at a hearing in Congress last week. Mr. Teitelbaum said the federal government should find a way to adjust how it funds university research so that university departments don’t end up using the extra money to add graduate students and postdoctoral fellows

For the full summary, see:
“The Informed Reader; Science; U.S. Faces a Glut (Really) of Scientists, Engineers.” The Wall Street Journal (Tues., November 13, 2007): B14.

Why We Need Some Savvy Entrepreneur to Start a Garage-Rating Business

“Henry Schneider found few competent, honest mechanics.” Source of caption and photo: online version of the NYT commentary quoted and cited below.

(p. C1) . . . , Mr. Schneider drove home to Connecticut and undertook a devilish little test.
Over the next few months, he took the Subaru to 40 garages, loosening the battery cable and draining some coolant before each visit. He even wrote himself a script and memorized it, to make sure he was telling every garage the same thing. “We bought the car recently, and we should have had it looked at before we bought it, but we didn’t,” he would say. “It hasn’t started a few times. Can you check that out?” He also asked for a thorough inspection.
Mr. Schneider was trying to answer a question that has occurred to pretty much all drivers who have ever been given the unsettling news that a car needs more repairs than they had expected: Does it really? Or is the garage just looking to make some extra money off me?
. . .
At only 27 of the 40 garages did mechanics tell Mr. Schneider that he had a disconnected battery cable, the very problem to which he had pointed them by saying his car didn’t always start. Only 11 mentioned the low coolant, a problem that can ruin a car’s engine. Ten of the garages, meanwhile, recommended costly repairs that were plainly unnecessary, like replacing the starter motor or the battery. (Tellingly, his results were in line with what the Automobile Protection Association found when it performed its experiments in Canada.)
In all, only about 20 percent of the garages deserved a passing grade. “And that’s with a pretty low bar,” Mr. Schneider told me. “I’m even allowing them to have missed a blown taillight that should have been caught.”
. . .
. . . , Mr. Schneider didn’t set out to study cars. His original goal was to examine the health care system. But he couldn’t very well give himself a heart murmur and then visit 40 cardiologists.
“It turns out it’s hard to get objective measures of people’s bodies,” as Thomas Hubbard, a Northwestern University professor who has also studied the economics of reputation, put it. “It’s a lot easier to get objective measures of people’s cars.”
. . .
Until some savvy entrepreneur starts a garage-rating business, the best solution may be the oldest one: asking for a recommendation from someone who is knowledgeable enough to distinguish between good service and bad. Just remember that a lot of people don’t know quite as much about cars — or their mechanic — as they think they do.

For the full commentary, see:
DAVID LEONHARDT. “ECONOMIC SCENE; When Trust In an Expert Is Unwise.” The New York Times (Weds., November 7, 2007): C1 & C9.

(Note: ellipses added.)

“Schneider sabotaged his dad’s old station wagon to test the honesty of mechanics.” Source of caption and photo: online version of the NYT commentary quoted and cited above.

A Little Optimism Goes a Long Way

(p. B1) Far from deforming our view of the future, this penchant for life’s silver lining shapes our decisions about family, health, work and finances in surprisingly prudent ways, concluded economists at Duke University in a new study published in the Journal of Financial Economics. “Economists have focused on optimism as a miscalibration, as a distorted view of the future,” said Duke finance scholar David T. Robinson. “A little bit of optimism is associated with a lot of positive economic choices.”
. . .
Optimists, the Duke finance scholars discovered, worked longer hours every week, expected to retire later in life, were less likely to smoke and, when they divorced, were more likely to remarry. They also saved more, had more of their wealth in liquid assets, invested more in individual stocks and paid credit-card bills more promptly.
Yet those who saw the future too brightly — people who in the survey overestimated their own likely lifespan by 20 years or more — behaved in just the opposite way, the researchers discovered.
Rather than save, they squandered. They postponed bill-paying. Instead of taking the long view, they barely looked past tomorrow. Statistically, they were more likely to be day traders. “Optimism is a little like red wine,” said Duke finance professor and study co-author Manju Puri. “In moderation, it is good for you; but no one would suggest you drink two bottles a day.”

For the full story, see:
Robert Lee Hotz. “Science Journal; Except in One Career, Our Brains Seem Built for Optimism.” Wall Street Journal (Fri., Nov. 9, 2007): B1.
(Note: ellipsis added.)

Former New Orleanians Do Not Miss the Crime and Chaos

“Carla Reese, left, with her daughter Renee Roussell, who said that “there is nothing to go back to” in New Orleans.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. A1) LAKE CHARLES, La. — With resignation, anger or stoicism, thousands of former New Orleanians forced out by Hurricane Katrina are settling in across the Gulf Coast, breaking their ties with the damaged city for which they still yearn.

They now cast their votes in small Louisiana towns and in big cities of neighboring states. They have found new jobs and bought new houses. They have forsaken their favorite foods and cherished pastors. But they do not for a moment miss the crime, the chaos and the bad memories they left behind in New Orleans.

This vast diaspora — largely black, often poor, sometimes struggling — stretches across the country but is concentrated in cities near the coast, like this one, or Atlanta or Baton Rouge or Houston, places where the newcomers are still reaching for accommodation.

The break came fairly recently. Sometime between the New Orleans mayor’s race in spring 2006, when thousands of displaced citizens voted absentee or drove in to cast a ballot, and the city election this fall, when thousands did not — resulting in a sharply diminished electorate and a white-majority City Council — the decision was made: there was no going back. Life in New Orleans was over.

For the full story, see:
ADAM NOSSITER. “With Regrets, New Orleans Is Left Behind.” The New York Times (Tues., December 18, 2007): A1 & A29.

“Cynthia Jones, left, her sister, Pauline Hurst, and their mother, Evelyn Williams, at the church warehouse where they now work.” Source of caption and photo: online version of the NYT article quoted and cited above.

“The Chronically Apalled Must Not Have the Last Word”

(p. A20) Unfortunately, the deniers of differences between the sexes are on the march with powerful allies. In the fall of 2006, the National Academy of Sciences released a recklessly one-sided study, now widely referred to as authoritative, titled “Beyond Bias and Barriers: Fulfilling the Potential of Women in Academic Science and Engineering.” According to the report, differences in cognition between the sexes have no bearing on the dearth of women in academic math, physics and engineering. It is all due to bias. Case closed. The report calls on Congress to hold hearings on gender bias in the sciences and on federal agencies to “move immediately” (emphasis in original) to apply anti-discrimination laws such as Title IX to academic science (but not English) departments. “The time for action is now.”
No it is not. Now is the time for scholars in our universities and in the National Academy of Sciences to defend and support principles of free and objective inquiry. The chronically appalled must not have the last word.

For the full commentary, see:
Christina Hoff Sommers. “Academic Inquisitors.” Wall Street Journal (Tues., Oct. 16, 2007): A.20.

Mexico Supplies United States Aerospace Industry

Source of map: online version of the WSJ article quoted and cited below.

(p. A2) Mexico has felt the downside of globalization in recent years as cheaper Asian manufacturers of everything from electronics to auto parts have undercut the advantages provided by looser North American trade barriers.
Now, Mexican officials are turning to another sector they hope will put down deeper roots: The booming North American aerospace industry.
Mexico has moved to make it even easier for foreign companies to do business south of the border. Already, big names in aerospace such as Goodrich Corp. of the U.S. and Bombardier Inc. of Canada have set up facilities there.
The nation offers proximity and easy reach at a time when aerospace giants are under pressure to hit deadlines and deliver new aircraft to customers. Aerospace officials also say they are impressed by Mexico’s deep talent pool. And if Mexico successfully bolsters its aerospace industry, it will demonstrate that skills burnished servicing the automotive sector can be transferred to higher-end industries.
. . .
Mexico’s biggest advantage may be its location. For years, major aerospace manufacturers such as Boeing Co. have farmed out a growing share of their work to suppliers in Japan, China and elsewhere. But these arrangements can make it a challenge to get finished components back to the companies’ main factories for final assembly. The choice often boils down to waiting weeks for delivery by ship or paying for costly space on a cargo jet.
With demand for new jetliners and other aircraft at record levels, however, companies are under greater pressure to cut shipping time and increase production. Many U.S. aerospace companies already have built up considerable capacity in Mexico to feed the industry’s production hub in Southern California.

For the full commentary, see:
JOEL MILLMAN and J. LYNN LUNSFORD. “THE OUTLOOK; Mexico Seeks a Lasting Share Of Aerospace Boom.” The Wall Street Journal (Mon., November 26, 2007): A2.
(Note: ellipsis added.)

Less Inflammation, Longer Life

The passage below is from a WSJ summary of an article that appeared in the December 2007 issue of Discover:

(p. B12) Scientists are increasingly hopeful that controlling inflammation will allow them to turn back the clock on aging, writes Kathleen McGowan in Discover magazine.
Inflammation is already a well-established predictor of many chronic illnesses, such as diabetes, atherosclerosis and Alzheimer’s disease. . . .
. . .
Many prominent gerontologists reason that if these chronic diseases are the product of an overactive immune system, then they can be countered with the right anti-inflammatory drug. . . .
“The research is really to prevent the chronic debilitating diseases of aging,” says Nir Barzilai, a molecular geneticist and director of the Institute for Aging Research at the Albert Einstein College of Medicine in New York. “But if I develop a drug, it will have a side effect, which is that you will live longer.”

For the full summary, see:
“The Informed Reader; Health; How Scientists Hope to Shrink Aging Effects.” Wall Street Journal (Weds., Nov. 14, 2007): B12.
(Note: ellipses added.)

Southwest Airline Manages Risk Through Oil Price Hedges

Source of graphic: online version of the NYT article quoted and cited below.

(p. C1) Southwest Airlines, in danger for much of this year of losing its quirky dominance in the domestic airline industry, could soon be standing, once again, head and shoulders above the competition.
Better service? Happier and more productive workers?
Not this time. The reason for Southwest’s rapidly increasing advantage over other big airlines is much simpler: it loaded up years ago on hedges against higher fuel prices. And with oil trading above $90 a barrel, most of the rest of the airline industry is facing a huge run-up in costs, and Southwest is not.
Southwest owns long-term contracts to buy most of its fuel through 2009 for what it would cost if oil were $51 a barrel. The value of those hedges soared as oil raced above $90 a barrel, and they are now worth more than $2 billion. Those gains will mostly be realized over the next two years.
Other major airlines passed on buying all but the shortest-term insurance against high fuel prices, allowing Southwest executives a bit of schadenfreude.

For the full story, see:
JEFF BAILEY. “An Airline Shrugs at Oil Prices.” The New York Times (Thurs., November 29, 2007): C1 & C10.

‘A Southwest Airlines worker fueled a plane. Southwest’s chief said the hedges against rising fuel costs “bought us time to retool our company.”” Source of caption and photo: online version of the NYT article quoted and cited above.

Bill Clinton’s Role in “Fueling the Mother of All Housing Bubbles”

The author of the lines quoted below won the Nobel Prize in economics in 2002.

(p. A20) The joint housing and mortgage-market crisis once again reminds us that all financial implosions stem from the same cause: borrowing short and lending long without enough equity to weather periodic storms in the gap between.
But this bubble was different. Besides being fueled by housing purchases and repackaged loans, each with inadequate equity — doubling down with other people’s money — at the end of the capital-gains rainbow was the right to take up to $500,000 of profit, tax free.
Thank you President Bill Clinton for your 1997 action, applauded by the banks, the realtors and all citizens in search of half-millionaire status from an investment they could understand and self deceptively believe to be low risk; thank you for fueling the mother of all housing bubbles; thank you for enabling so many of us who bought second or third homes, and homes before construction began, which we then sold to someone else who dreamed of riches from owning homes long enough to sell to another fool.
Once again, try as we might and in spite of our political rhetoric, we have failed to help the poor in applauding government action intended to help ourselves.

For the full commentary, see:
VERNON L. SMITH. “The Clinton Housing Bubble.” The Wall Street Journal (Tues., December 18, 2007): A20.

Huge Oil Field Discovered Offshore of Brazil

“The Petrobras 54 platform was in Niteroi, Brazil, last August, before its deployment.” Source of the caption and the photo: online version of the NYT article quoted and cited below.

(p. C1) RIO DE JANEIRO — While some of the world’s largest oil producers, including Mexico and Iran, are struggling to remain exporters, Brazil is moving in the opposite direction. A huge underwater oil field discovered late last year has the potential to transform South America’s largest country into a sizable exporter and win it a seat at the table of the world’s oil cartel.
The new oil, along with refining projects under way by Petrobras, the national oil company, could eventually make Brazil a larger exporter of gasoline as well, adding to supplies in the United States and other countries where it is all but impossible to build new refineries.
The subsalt basin that contains Tupi, the new deepwater field estimated to hold the equivalent of five billion to eight billion barrels of light crude oil, is creating a buzz among the world’s largest oil companies. They have struggled lately to find global-scale projects worth investing in, even with oil touching $100 a barrel. Tupi is the world’s biggest oil find since a 12-billion-barrel field discovered in 2000 in Kazakhstan.

For the full story, see:
ALEXEI BARRIONUEVO. “Hot Prospect for Oil’s Big League.” The New York Times (Fri., January 11, 2008): C1 & C4.

“The Tupi deepwater field.” Source of the caption and the map: online version of the NYT article quoted and cited above.

Motive Power Really Does Matter: More on Why Africa is Poor

“A crowded train traveling through Katanga Province. Goods and people are crammed in, and bathrooms are used for storage.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. A4) In large swaths of Congo, a vast country the size of Western Europe, roads are impassable or nonexistent, large riverboats no longer ply the waterways and air travel is prohibitively expensive, leaving many people to rely on an increasingly dangerous railway system long past its prime.
Fresh from its first democratic elections in nearly 50 years and still struggling to emerge from civil war, Congo is trying to get its trains running again. But it has a long way to go.
. . .
The bathrooms in first class become filthy soon after a trip begins. In second and third class, the bathrooms are used for storage. In one car, five large bags of charcoal were stuffed into a bathroom, and people relieved themselves in buckets or out windows.
The railway employs over 13,000 people, but the last time paychecks were sent out was in May, and that was payment for the spring of 2005. So many employees do not go to work, and bribes are widespread.
“Sometimes it’s difficult to resist temptations,” said Agustín, the police chief at the Kamina station, who gave only his first name. “I do bad things.”
“I haven’t been paid in 29 months,” he added. “How am I supposed to send my children to school?”
Léon, a conductor and machinist who gave only his first name, thinks the problem begins in Kinshasa, the capital. “This is a state-owned company,” he said. “It’s bankrupt because of the government. The way things are going, we won’t last two years.”

For the full story, see:
WILL CONNORS. “Congo by Rail: Filthy, Crowded and Dangerous.” The New York Times (Tues., September 4, 2007): A4.
(Note: ellipsis added.)

“A train controller relays the position of a train to another station. Because pay is so infrequent, many employees do not go to work and bribes are widespread.” Source of caption and photo: online version of the NYT article quoted and cited above.