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Sunday, September 5, 2010
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Megan McArdle is the business and economics editor for The Atlantic. She has worked at three start-ups, a consulting firm, an investment bank, a disaster recovery firm at Ground Zero, and the Economist.
The chart at left, for example, shows by size the percent
age of schools in North Carolina which were ever ranked in the top 25 of schools for performance. Notice that nearly 30% of the smallest decile (10%) of schools were in the top 25 at some point during 1997-2000 but only 1.2% of the schools in the largest decile ever made the top 25.
Seeing this data many people concluded that small schools were better and so they began to push to build smaller schools and break up larger schools. Can you see the problem?
The problem is that because small school don't have a lot of students, scores are much more variable. If for random reasons a few geniuses happen to enroll one year in a small school scores jump up and if a few extra dullards enroll the next year scores fall.
Thus, for purely random reasons we would expect small schools to be among the best performing schools in any givenyear. Of course we would also expect small schools to be among the worst performing schools in any given year! And in fact, once we look at all the data this is exactly what we see. The figure below shows changes in fourth grade math scores against school size. Note that small schools have more variable scores but there is no evidence at all that scores on average increase with school size.
The Gates foundation, which pushed for smaller schools on the basis of this finding, has apparently now acknowledged the mistake. Victory: math!
Some Netflix skeptics have been honest enough to admit their errors. In October 2006, Jim Cramer memorably donned sackcloth and ate a piece of a hat with the stock symbol NFLX on it. His sin: He told his viewers to sell Netflix at $19 a share. Today, it's trading at more than $130.
While its critics were flailing away, the company has continued to grow steadily and spread its influence well beyond the red envelope. One of Netflix's direct competitors, Blockbuster--which for years was supposed to put Netflix out of business--is teetering on the edge of bankruptcy.
Though it isn't defensible, it is unsurprising that a lot of people who eschew offers to work at these firms, favoring public sector work instead, imagine that they are making an enormous personal sacrifice by taking government work. The palpable sense of entitlement some of these public sector folks exude is owed partly to how few of 'our best and brightest' do eschew the big firm route (due partly to increasing debt levels among today's graduates, no doubt).
Anyways, I'm tired of hearing tax cuts "cause" deficits, as though ever-increasing spending was some sort of natural law we have no control over.
It's not a natural law, but it is just as inevitable as a Greek tragedy. I mean, Oedipus didn't have to sleep with his mother, he just got a "Strengthening Our Communities by Strengthening Our Families" grant from HHS to do it.
First of all, the $700-billion figure that McArdle cites isn't the full 10-year cost of the high-income tax cuts. It's only the revenues that President Obama's upper-income tax proposal would generate. The President's proposal, however, also would reduce the tax rate on dividends from 39.6 percent under current law to 20 percent for high-income taxpayers. In addition, it would extend the 28-percent income tax bracket up to $200,000 for individuals and $250,000 for couples. Adding these two items, the total cost of the upper-income tax cuts is $837 billion over the 2011-2020 period and $120 billion in 2020 alone, based on estimates from the Joint Committee on Taxation and the Department of the Treasury. That's about 0.5 percent of gross domestic product (GDP) in 2020.
Income taxes tend to grow as a share of income each year because rising real incomes push people into higher tax brackets, and we project that the high-income tax cuts will cost about 0.7 percent of GDP over the next 75 years. Social Security's trustees estimate that Social Security's shortfall over the next 75 years also equals 0.7 percent of GDP, so the cost of the upper-income tax cuts and the amount of the Social Security shortfall are about the same. McArdle correctly notes that the Social Security shortfall 75 years from now is higher than the 75-year average, but so is the cost of the upper-income tax cuts.
Despite what McArdle implies, the Center has not suggested that "you could 'pay for' the Social Security shortfall by rescinding the Bush tax cuts on the rich." We have made quite clear that President Obama and Congress should let the upper-income tax cuts expire and devote the proceeds to deficit reduction. At the same time, as Kathy and I wrote, we have consistently argued that Congress should enact revenue and benefit changes that would place Social Security on a sound long-term financial footing.
In comparing the high-income tax cuts to the Social Security shortfall, we wanted to illustrate the hypocrisy of Members of Congress who argue that the tax cuts are affordable but Social Security is not, even though their cost is about the same.
My thoughts, at rather unfortunate length, below the fold:
The Center on Budget and Policy Priorities has made some splashes with this graph. I find this strangely unconvincing as a policy argument for anything.But the stimulus wasn't nearly big enough to restore full employment -- as I warned from the beginning. And it was set up to fade out in the second half of 2010.
Diego Ferney Jaramillo, 16, and Eibart Alejandro Ruiz Munoz, 17, were shot dead on Aug 15 while riding a motorcycle on the outskirts of the town of Puerto Asis.
Two days later, young people in the town received via Facebook a hitlist with 69 names on it, including those of the two killed. The teenagers on the list were advised to leave town or face death.
Norbey Alexander Vargas, 19, was shot dead three days after his name appeared on the list.
Police thought the first list was a macabre joke or a game between adolescents, officials said, but when the second list with 31 additional names appeared days later, parents began to panic and authorities launched an investigation.
Further threats have been issued, with a message on a leaflet left on cars in the Colombian town reading: "Please, as relatives, ask [the teenagers on the list] to leave town in less than three days, or we'll see ourselves forced to carry out more acts like that of 15 August".
It sounds like a description of a B-list summer horror flick, not a news article.
So far, there's no explanation, except that the area in question has a lot of drug war activity. That doesn't seem very helpful; drug lords are bad, but I find it hard to believe that they've developed hundred-person hitlists of local teenagers, or that they use Facebook to communicate their threats. A disgruntled bullied kid seems more likely, but really, the thing's so bizarre that it's hard to employ the word "likely" about any of it.
Banking-industry officials and others have argued that homeowners have a moral obligation to pay their debts even when it seems to make good business sense to default. Individuals who walk away from their homes also face blemishes to their credit ratings and, in some states, creditors can sue them for the losses they suffer.But in the business world, there is less of a stigma even though lenders, including individual investors, get stuck holding a depressed property in a down market. Indeed, investors are rewarding public companies for ditching profit-draining investments. Deutsche Bank AG's RREEF, which manages $56 billion in real-estate investments, now favors companies that jettison cash-draining properties with nonrecourse debt, loans that don't allow banks to hold landlords personally responsible if they default. The theory is that those companies fare better by diverting money to shareholders or more lucrative projects.
"To the extent that they give back assets or are able to rework the [mortgage] terms, it just accrues to the benefit" of the real-estate investment trust, says Jerry Ehlinger, RREEF's co-chief of real-estate securities.
Earlier this month, a group led by investment firms Colony Capital relinquished control of the $2 billion Xanadu retail development in New Jersey to a bank group, blaming their creditors for balking at a restructuring. The lender group said it is "disappointed that despite its best efforts" it couldn't reach a deal.
More landlords are expected to follow suit. Of the $1.4 trillion of commercial-real-estate debt coming due by the end of 2014, roughly 52% is attached to properties that are underwater, according to debt-analysis company Trepp LLC. And as the economic recovery sputters, owners of struggling properties are realizing a big property-value rebound isn't imminent.
Owners of commercial property have an easier time walking away than homeowners because commercial mortgages are typically nonrecourse. That means the biggest penalty for walking away is the forfeiture of assets and cash flow they may generate.
I can understand why the REITs like this--free cash flow! But I can't understand how it's a good strategy for the borrowers. Commercial mortgages are a highly leveraged business, and if one of these guys came to me asking for more loans, after he stuck his last banker with his ailing shopping mall, I'd tell them to go . . . well, do something I probably shouldn't say on a family blog.
Of course, not all of these are what I would call strategic defaults. Just as I think a homeowner should walk away from any mortgage that risks pushing them into insolvency, some of these "strategic defaults" may simply represent owners walking away now and salvaging their capital, instead of being foreclosed upon later after their tenantless rental or shopping mall has eaten up every last bit of cash and they have to shutter the doors. In neither the business nor the individual case does this strike me as reprehensible.
What should happen in many cases like that is that the terms get renegotiated to something where both sides are better off than in foreclosure. But as in the residential market, securitization has made this trickier:
Whether landlords walk away from properties often depends on the lender. In recent years, most projects were financed by the use of commercial-mortgage-backed securities, or CMBS, which are effectively bundles of mortgages sold as bonds to thousands of investors. Restructuring debt with scores of bondholders is more difficult than with banks.
If borrowers do walk from bond-financed properties, the real estate is often foreclosed and sold for less than the loan balance. Investors holding those loans take another hit by paying fees to loan servicers that handle the liquidations.
On the other hand, the article also suggests there's a healthy dose of self-interest:
Also, public and private real-estate companies don't often default on mortgages provided by banks because the same banks are likely to be providers of credit lines or other loans. Playing hardball with a bank on one loan could adversely affect the relationship and other loans.
It should be a lot easier for bankers to weed out strategic defaulters in business than in the individual market; the cash flows are much more transparent. One hopes they do. Meanwhile, the problems with securitization become ever more apparent.
Quill's name has become permanently associated with the 1966 transit strike, but it was arguably Mayor Wagner who made it a possibility when he signed Executive Order 49 into law on March 31, 1958. The act gave municipal unions the right of collective bargaining. Alex Rose, the vice chairman and effective head of the Liberal Party, president of the United Hatters, Cap and Millinery International Union, and a Wagner adviser, had urged Wagner to sign the bill, which became known as the" Little Wagner Act" (a reference to federal labor legislation introduced by his father, Senator Robert F. Wagner, in 1935). Toward the end of his life, though, Rose came to regret doing so because "the city is not an employer in the traditional sense. Profits do not exist. Workers are not extracting a share of the profits but rather a share of taxes. Unlike bargaining in the private sector, municipal collective bargaining is part of the political rather than the adversary process."
A closer look at its selection of items underscores the brilliance of Coulombe's limited-selection, high-turnover model. Take peanut butter. Trader Joe's sells 10 varieties. That might sound like a lot, but most supermarkets sell about 40 SKUs. For simplicity's sake, say both a typical supermarket and a Trader Joe's sell 40 jars a week. Trader Joe's would sell an average of four of each type, while the supermarket might sell only one. With the greater turnover on a smaller number of items, Trader Joe's can buy large quantities and secure deep discounts. And it makes the whole business -- from stocking shelves to checking out customers -- much simpler.
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