New Fifth Circuit “fraud on the market” decision

The Fifth Circuit recently issued this opinion that examines the investor reliance presumption under the fraud on the market theory in securities litigation. Under that theory, investors are entitled to a presumption that they relied on a misrepresentation so long as the company’s shares were traded on an efficient market. An interesting twist to that theory is that the investors are not entitled to the presumption if they cannot establish that the misrepresentation actually affected the market price of the stock.
In this particular case, the plaintiffs apparently could not prove that the defendants’ positive public statements regarding the company (which turned out to be false) had increased the company’s stock price. Accordingly, the Fifth Circuit reasoned that the plaintiffs were entitled to the presumption of reliance only to the extent that they could tie the earlier false positive statements to the subsequent decline in stock price after the true negative public statements hit the media. The Fifth Circuit observed:

We are satisfied that plaintiffs cannot trigger the presumption of reliance by simply offering evidence of any decrease in price following the release of negative information. Such evidence does not raise an inference that the stock?s price was actually affected by an earlier release of positive information. To raise an inference through a decline in stock price that an earlier false, positive statement actually affected a stock?s price, the plaintiffs must show that the false [positive] statement causing the increase was related to the statement causing the decrease. Without such a showing there is no basis for presuming reliance by the plaintiffs.

This is yet another in a long line of Fifth Circuit decisions that require strong proof of reliance in fraud cases. Hat tip to the Rule 10b-5 Daily for the link to this decision.

Brew Crew clubs Stros

Astro-killer Ben Sheets mowed down the hometown boys for the second time in less than a week last night, 6-2. About the only positive aspect of the game for the Stros was Craig Biggio‘s 35th lead off home run in the first inning. Roy O tries to get the Stros back on track tonight in the series’ second game.

Be careful what you put in emails

That’s what former Royal Dutch/Shell executive Walter van de Vijver is saying these days.

EnCana to buy Tom Brown for $2.7 billion

This NY Times article reports on Toronto-based EnCana Corporation‘s $2.7 billion cash offer to buy Denver-based independent oil and gas producer Tom Brown, Inc., which the Tom Brown board accepted yesterday. The price includes $350 million in Tom Brown debt that EnCana will assume. EnCana is Canada’s largest producer of natural gas.

Continental and Southwest Airlines release quarterly earnings reports

Houston-based Continental Airlines narrowed its first-quarter loss, and Dallas-based Southwest Airlines scratched out a small profit as both airlines struggled with higher fuel prices.
Continental, the nation’s fifth-largest airline in terms of traffic, had a net loss of $124 million ($1.88 per share) in the first quarter, compared with a loss of $221 million ($3.38 per share) for the first quarter of last year. Revenue jumped 11% to $2.27 billion from $2.04 billion. Business travel remained weak, as only 32.7% of Continental’s revenue came from high-priced business fares, down 4.8 percentage points from a year earlier. Fuel costs at Continental’s mainline operation jumped 6.1% over the high prices airlines faced a year ago amid Iraq war preparations.
The combination of high fuel costs and low fares has made for a very difficult environment for airlines, Continental’s chairman and chief executive, Gordon Bethune, warned “This is not sustainable. This industry doesn’t work at $38-a-barrel oil.”
Southwest, the sixth largest U.S. airline, remained profitable through the combination of lower costs than competing airlines and strong hedges it had in place against higher fuel prices. First-quarter net income rose 8.3% to $26 million from $24 million a year earlier while earnings per share remained flat at three cents. Revenue rose 9.8% to $1.48 billion from $1.35 billion, and the company offset higher fuel costs with $63 million of commodities hedging gains. Southwest’s mix of full-fare traffic, typically business travelers, was 36%, about the same as in the year-earlier period.
In other Continental news, this NY Times article reports on Continental’s offer to buy Colombia’s financially troubled airline, Avianca.

Enron criminal trial postponement rejected

This Chronicle story reports on an interesting development in the Enron-related criminal case commonly referred to as the “Nigerian Barge case.” U.S. District Judge Ewing Werlein rejected one of the defendants’ request for a postponement of a July trial setting to allow the defendants additional time to sift through over 2 million pages of documents relating to the case. Consequently, for the first time since the controversial Arthur Andersen trial over two years ago, it now appears that the Enron Task Force is actually going to have to try a case.
The Nigerian Barge case is a particularly interesting one because it involves the government’s attempt to convict former Enron and Merrill Lynch executives of participating in a commercial transaction of the type that is common throughout the business world. The Enron Task Force contends that the entire Nigerian Barge deal in which Enron sold an interest in some barges off the coast of Nigeria to Merrill Lynch was a sham because Merrill Lynch would not have done the deal but for former Enron CFO Andrew Fastow‘s oral assurance that Enron would broker a sale of the barges for Merrill Lynch the following year. Fastow did indeed broker a sale of the barges the following year to one of his infamous “off-balance sheet partnerships” that hid roughly $40 billion of Enron debt.
According to the government’s theory, if Fastow’s oral assurance to Merrill Lynch was binding on Enron, then the sale of the barges was not a true arm’s length sale and, as a result, Enron’s accounting for the transaction as a true sale was fraudulent. Under the government’s theory, the fact that the written agreements entered into between Enron and Merrill Lynch contained a provision that made Fastow’s oral assurrance unenforceable is irrelevant. The contract was false and a part of the sham because Merrill Lynch would not have done the deal but for Fastow’s oral assurances.
Other than Mr. Fastow’s probable testimony of dubious credibility (he is cooperating with the government under a draconian plea bargain in an attempt to minimize his jail time to ten years), the government’s primary evidence of the alleged sham nature of the deal appears to be the “nervousness” that several Merrill executives openly expressed about the deal in emails prior to Merrill consummating the transaction. The government interprets that nervousness as evidence that the Merrill executives knew that the deal was a sham and that they could be caught participating in a fraud with Enron.
However, there is another (and in my mind, more reasonable) interpretation of Merrill’s nervousness regarding the deal — that is, they were really nervous about the deal, not because they thought it was a sham and a fraud, but because they knew that they could not rely on Fastow’s oral assurance that Enron would broker a sale of the barges the following year. Accordingly, their nervousness was that they might be making a bad investment that would result in having to hold the barges for a long, rather than short, term. Stated another way, the Merrill executives were nervous because they knew that this was a real deal in which the deal documents controlled the rights of the parties, and that Fastow’s oral assurances to get them to do the deal could not be enforced if Enron failed to live up to them.
The Chronicle also has this piece today on the Enron grand jury in Houston and its members’ cozy relationship with the Enron Task Force attorneys.

Stone and Castro: aging irrelevances

America’s most overrated movie director, Oliver Stone, has interviewed his old pal, Fidel Castro, for yet another mind-numbing documentary. The Miami Herald’s Glenn Garvin has written this piece on the latest Stone-Castro lovefest, and he captures the absurdity of the moment wonderfully:

Having revived the Western with Deadwood and the gangster genre with The Sopranos, HBO is taking on science fiction/fantasy. Looking For Fidel, Oliver Stone’s latest round of pattycake with Fidel Castro, resembles nothing so much as one of those old the-land-that-time-forgot movies, with a couple of lumbering stop-action dinosaurs wrestling harmlessly in front of a crowd of natives that’s trying hard not to look bored while it waits for evolution to take its course.
Looking For Fidel came about after Castro cracked down on dissidents last May, just as an earlier Stone documentary, Comandante, was about to debut on HBO. The network, embarrassed to be screening a kissy-face hagiography at the same time Castro was carrying out assembly-line executions and clapping his political opponents in prison by the score, ordered Stone to go back to Cuba and interview Castro about the crackdown.
The result is this collision of two aging irrelevancies, an antiquarian dictator who has already outlived his ideology and a once-talented director whose face is as puffy and dissolute as his films.
Stone occasionally prods Castro with an uncomfortable question about free speech or secret trials. But followups are non-existent, and mostly Stone allows the dictator to stage his own little set pieces for the cameras. In one, Castro generously meets with some accused hijackers, who with straight faces say 30 years in prison would be a generous sentence.
In another, he walks among adoring throngs of Cubans, whose burbling praise for the Revolution was so wildly delusional (they claim, among other things, that Cuba is the only country in the world where blacks are permitted to own businesses) that I had to wonder if they weren’t a deliberate attempt at sabotaging the documentary.
At times, it’s hard to tell who is less lucid, Stone or Castro.
Stone, halting and distracted, seems to be reciting a list he learned 20 years ago as he ticks off the Latin American countries supposedly less democratic than Cuba — including Brazil and Chile, both now governed by socialists.
Castro, meanwhile, suffers through some seriously senior moments. What are we to make of this impromptu little speech? ”Today, with a computer and a dozen compact disks, you can hold all the literature ever written,” he tells Stone. “So many things have changed. I do not know why the world has been making so much progress to end up in this. I am so sorry for the younger generation.”
Other times, his meaning is all too clear. If Cuba is poor, Castro insists, it’s because of the U.S. embargo. If people are so desperate to leave Cuba that they’ll fling themselves into the ocean on inner tubes, it’s because the United States encourages them. If any Cubans oppose him, it’s because they’re on the CIA payroll. Anything and everything that’s wrong in Cuba can be traced back to a policy made in Washington, never in Havana.
If it were otherwise, Castro swears, he would quit at once: ”If you can prove to me that under the current circumstances in Cuba, that would be the best thing for the country and the most useful thing for this country, I would be willing to step aside.” Yes, comandante, we have a word for that in English. We call it elections.

Hat tip to Virginia Postrel for the link to this hilarious review.

Corporate jets and shareholder returns

The following is the compelling synopsis of NYU finance professor David Yermack‘s paper, “Flights of Fancy: Corporate Jets, CEO Perquisites, and Inferior Shareholder Returns“, which will not go over well in certain boardrooms:

This paper studies perquisites of major company CEOs, focusing on personal use of company planes. For firms that have disclosed this managerial benefit, average shareholder returns under-perform market benchmarks by more than 4 percent annually, a severe gap far exceeding the costs of resources consumed. Around the date of the initial disclosure, firms’ stock prices drop by an average of 2 percent. Regression analysis finds negative associations between CEOs’ personal aircraft use and their compensation and percentage ownership, in accord with Jensen-Meckling (1976) and Fama (1980), but both relations have small magnitude.

Hat tip to Marginal Revolution for the link.

Does big government really stunt productivity?

This NY Times review reports on economic historian Peter H. Lindert‘s comprehensive analysis in his new book, “Growing Public” (Cambridge University Press), in which he contends that there is little empirical evidence to support the modern economic maxim that higher government spending or higher taxation necessarily deters economic growth.
In his new book, Professor Lindert examines, among other things, levels of taxes, public investment in education, transportation and health care, and social transfers such as Social Security. In so doing, he concludes that there is a contradiction between conventional economic wisdom and the evidence:

“It is well known that higher taxes and transfers reduce productivity,” he writes. “Well known – but unsupported by statistics and history.”
He finds that high spending on such programs creates no statistically measurable deterrent to the growth of productivity or per capita gross domestic product. As many nations in Europe built welfare states after World War II, they continued to grow faster than the United States, a nation with low social spending.

Read the entire review. As the United States confront the prospect of higher public spending on such programs as health care and education, Professor Lindert’s book appears to be a timely resource for addressing the economic and social implications of such spending.

Statistical analysis, NBA style

As noted in these earlier posts, the statistical analysis of baseball that Bill James invented over 20 years ago has changed the way baseball players are evaluated. Now, the success of Mr. James’ statistical analysis is being applied to improve the evaluation of basketball players.
This Washington Times article by Patrick Hruby reports on the work of Wayne Winston, an Indiana University professor, in applying sabermetric statistical analysis to National Basketball Association players. As with sabermetric evaluation of baseball players, Professor Winston’s evaluation of NBA players is often contrary to conventional (and usually wrong) viewpoints. About LeBron James, the 19 year old rookie who is the consensus choice for NBA Rookie of the Year, Professor Winston points out:

“Nobody should be talking about LeBron James and Carmelo Anthony,” he says. “They should be talking about Dwyane Wade. It’s a crime.”
“James rates as an average NBA player,” says Winston, a professor of decision sciences at Indiana University. “That’s good since very few rookies rate that high. But Wade’s a real impact player for Miami. He ranks 21st best in the league in terms of changing the chances of your team winning a game.”

Professor Winston’s evaluation program is called Winval, which rates and ranks the value of every NBA player. The system ignores traditional measures such as assists and rebounds to answer a more basic question: That is, does a team play better or worse when a particular player is on the floor? Winval’s ratings are weighted to take into account every player on the floor. For every time segment a player is in a game, the system tracks the other nine players on the floor, the length of the segment of play, and the score at the start and end of the segment.

“We don’t care if you never score a point,” Winston says. “If you make plays and help your team win, you don’t have to score.”

The result of all that math? Rankings that sometimes refute conventional NBA wisdom. High-scoring players like Vince Carter, Dirk Nowitzki and likely MVP winner Kevin Garnett are among Winval’s top 10. But so is San Antonio’s Bruce Bowen, an unsung defensive specialist who averages just 6.8 points a game.
On offense, Bowen makes the defending league champs less than a point a game better than an average NBA player. On defense, however, the Spurs are 10 points a game stingier with Bowen on the floor.
Sacramento’s Brad Miller and Denver’s Nene fare well for similar reasons, while the Nuggets’ Anthony, the Kings’ Mike Bibby and New York’s Stephon Marbury rate lower than you might expect.
“Marbury’s one of the top 10 players on offense,” Winston says. “Everybody thinks this guy is a great player. But when he’s on defense, he gives it all back.”

Winval even gives its users insight into the off-court lives of some of the players:

A few years back, Winston couldn’t figure out why Jason Kidd’s normally stellar rating had taken an abrupt nosedive. It later came out the All-Star guard had been involved in a domestic altercation with his wife.
“DeShawn Stevenson, on Utah last year, his rating was really bad for two weeks,” Winston says. “The next week, I found out he was suspended from the team. So we can spot these guys having problems. We don’t know if they’re marital, psychological, injuries. But if a guy starts playing [bad], we know it.

This is the type of research that might get me interested in the NBA again. However, the league continues to do well financially, so they could care less about my lack of interest.
Hat tip to the DA for the link to this interesting story.