The Bailout and the Market:

Co-conspirators Ilya Somin and Eric Posner are having an interesting debate (see chained posts) about what the market's near-collapse does, or doesn't, show about the perceived virtues of the bailout bill. It's an interesting epistemological question -- a question about how we know what we know about the world from the evidence presented.

On an ordinary day (and on pretty much every ordinary day) there's a headline in (pretty much) every newspaper that looks like: "Markets Close Lower on Intel Earnings Warning," or "Market Surges on Oil Price Drop," or "Inflation Fears Spur Stock Sell-Off," or the like. It's all pretty much total hooey -- the fact that we see it every day sometimes makes it look like it means something, but it doesn't. The stock market moves billions of shares every day -- over 4 billion yesterday -- as a result of millions of individual trades (over 17 million yesterday). Those are very big numbers. The market moves as a function of the aggregate of each of those decisions. The idea that a reporter, sitting at her desk making a few phone calls, can understand the "why" behind anything other than a vanishingly small proportion of those trades, is nuts.

Back to Ilya and Eric's argument. It seems to me that the following statements are indisputably correct:

1. If traders believed that the government was about to enact a bailout bill that amounted to a naked transfer of wealth from taxpayer to shareholders [Ilya's position, roughly], and had traded in anticipation of such a bill, the market would fall calamitously when the bill goes down to defeat. 2. If traders believed that the government was about to enact a bailout bill that would save the U.S. economy from descending rapidly into a credit crisis of vast proportions [Eric's position, roughly], and had traded in anticipation of such a bill, the market would fall calamitously when the bill goes down to defeat.

I don't see any way to distinguish between those two hypotheses without asking a (large) number of yesterday's traders what they had in their heads, and why they made the trades they made (and even that, of course, is deeply problematical, given the enormous difficulties of getting any reliable information from surveys of that kind).

Chris 24601 (mail) (www):
Doesn't the amount of market-capitalization loss involved alone exclude hypo 1? The markets weren't expecting trillions of dollars of wealth transfer.
9.30.2008 2:44pm
Spitzer:
A lot of people made a lot of money yesterday/today on the backs of those who chose to panic. That's how Buffet makes his money.

Posner and Somin are on the same page with one basic issue: the pre-bailout market had a premium in-built into prices based on expectations that the bill would pass. Once the bill failed, the premium was removed. But we cannot assume that the premium itself is independent of future expectations, or of irrational panic (or exuberance, though there's little of that evident today). Whether or not the bailout had passed, the market was going to rise or fall based on expectations and emotions.

What's worse than the market falling 6-8% on news that the bailout failed? How about the market falling 6-8% on news that the bailout succeeded? THAT would have been far worse, though I suspect Posner would be claiming that the fallout would have been much worse without the bailout.
9.30.2008 2:51pm
John Moore (www):
Perhaps if one looks at the structure of the price changes, rather than the aggregate, it might be possible to differentiate the arguments. Presumably different industries and companies would respond differently to the two expectations.
9.30.2008 2:52pm
Joel Thompson:
Complicating matters even further, a trader doesn't need to believe that one or the other is true. A trader might believe in some arbitrary combination of the two.
9.30.2008 2:53pm
Kazinski:
Chris 24601,
Then it also has to exclude hypo 2, because a 700 billion of bailout isn't going to provide rescue large enough to rescue 2.5 trillion of distressed valuations.

The truth is that while the markets are the most efficient way of valuing assets, they are still far from perfect. Whatever valuations the market reaches should be adjusted for short term volatility.
9.30.2008 2:54pm
trad and anon:
The Dow instantly dropped 400 points as soon as the bill's failure was announced. How do you not attribute that to anything else?
9.30.2008 2:55pm
trad and anon:
Correction: How do you not attribute that to anything else?
9.30.2008 2:55pm
CDU (mail) (www):
Complicating matters even further, a trader doesn't need to believe that one or the other is true. A trader might believe in some arbitrary combination of the two.

Or he might not believe either, but believe that the market will move in response to other people's belief in them.
9.30.2008 2:58pm
Oren:
Kazinski, the bailout was market-psychotherapy.

My guess was that the gov't would sell those MBSs back for 80-90% of what they were worth and take equity stakes to cover the rest (losing $100B tops). IOW, the intended effect was not to "transfer" wealth.
9.30.2008 3:00pm
Spitzer:
Trad: you're right - the 400 Dow points represented a premium based on expectations that the bill would pass, and on subsequent panic.

However, the existence of the premium does not itself answer the question of whether it was founded on the transfer of wealth to Wall Street or on hope of avoiding catastrophe. It was just a premium, and now that premium has been removed.

To differentiate between a rational premium (i.e. one based on the increase of value attributed to the expected bailout package) and the irrational premium (i.e. the size of the panic caused by the bill's failure), we'll have to wait a few more days until the markets calm down (and unless and until the bill dies permanently). Right now, in light of the Dow's 4% rise today, it looks like the rational premium was about 3%, and the panic value was about 4%.
9.30.2008 3:01pm
SeaDrive:
Or, the market dropped because a traders believed that if the bill failed, the market would drop.
9.30.2008 3:01pm
mariner:
In the October 1987 panic, my Dad's broker sold some assets at a loss. Before Dad reined him in, $50,000 went poof.

There had been nothing at all wrong with the underlying assets and nothing wrong with holding them. If they had been kept no loss at all would have occurred.

I suspect a lot of that happened yesterday as people sold into a declining markets, with their selling amplifying both the panic and the losses.
9.30.2008 3:04pm
Chris 24601 (mail) (www):
me: "Doesn't the amount of market-capitalization loss involved alone exclude hypo 1? The markets weren't expecting trillions of dollars of wealth transfer."

Kazinski: "Then it also has to exclude hypo 2, because a 700 billion of bailout isn't going to provide rescue large enough to rescue 2.5 trillion of distressed valuations."

No, but the bailout might prevent $2.5T of future distressed valuations that would occur if the financial system further melted down.

What I'm saying is that the amount of wealth disappearing, based on its sheer size, has got to be based on the collateral consequences of not acting, not the value of the bailout itself.
9.30.2008 3:14pm
ChrisIowa (mail):
4 billion shares traded yesterday, but many more shares than that did not trade. These non-traders apparently value their shares at higher than the market and there are more of them than there are traders. It seems foolish to try to value the many shares that were not sold by a price determined by those who panicked on one day and would sell at any price.
9.30.2008 3:24pm
PLR:
Ilya's approximate position which is deemed "indisputably true:"
If traders believed that the government was about to enact a bailout bill that amounted to a naked transfer of wealth from taxpayer to shareholders [Ilya's position, roughly], and had traded in anticipation of such a bill, the market would fall calamitously when the bill goes down to defeat.

I don't get it. The recipe for unsticking the credit markets involved an injection of liquid funds into the market by purchasing illiquid investments, primarily mortgage-backed securities. By definition, there were no traders in that market who were lining up to receive the anticipated massive transfer of wealth coming from the taxpayers.
9.30.2008 3:58pm
Pon Raul (mail):
This talk about the investments being illiquid is stupid. They are liquid, just at a very low price, lower than the seller wants for them. Just because I want 20k more than its market value does not make my home illiquid.

The government coming in to buy the investments would automatically mean that the seller is getting a premium, otherwise the seller would sell the investment on the open market for a larger price. Furthermore, the action of the government being a buyer in the market will increase the price of the investments because of supply and demand. Sure, it might only be a marginal wealth transfer (smaller than the 700 Billion), but it is still a transfer. On the other hand, it might be a good investment for the government, but if it is such a good investment, why aren't other people making the same investment?
9.30.2008 4:27pm
Andrew MacDonald (mail):
Pon Raul:

Other people aren't making the investment because:

1) There is no real understanding of what the assets are actually worth

and

2) Firms, at the moment, are very risk adverse; they need to horde their own capital to prevent a run on them or in the event the LIBOR rates go through the roof (both have happened to some extent already)

If the government is going to give a slight premium to the sellers over the market's estimated valuation, let's give the government's loss an expected value of $100 billion dollars, with a big deal of uncertainty.

So let's say the range of outcomes is: ($400 billion) to $200 billion for the government.

What's the cost of a capital market collapse to the economy times the expected probability? Is that greater than ($100 billion)? The market sure seems to think so...
9.30.2008 4:41pm
Christopher Cooke (mail):
David: economists, in securities litigation, do this type of calculation with respect to individual securites (to show shareholder losses due to fraud). It is called an events study.

But, the situation is much more complex than you posit. Many traders trade on changes in technical data (volume, price movements, increase/decrease in short interests, etc) and do not pay any attention to the news.

Other traders may have been selling for reasons unrelated to the bailout's defeat, e.g., selling securities they have already made money to generate capital to satisfy margin calls, lock in profits, etc.

I had a case where this one guy who wrote an investment newsletter, and who was purely a "technical" trader, caused a price and volume spike when he sent out his newsletter, recommending a buy of a particular security. His recommendation was based entirely on the price/volume changes which, in turn, were caused by manipulative behavior by others and a phony press release by the company in question.

Frankly, the hypotheticals you posit are not very relevant. The question is: did the market go down because the bailout was defeated. Your hypos assign a bad purpose for the bailout to Ilya and a good purpose to Eric. But, the market is not designed to ferret out good and bad purposes or good and bad government/social policy, it just reflects price expectations.

As one poster noted, the best way to read the market's reaction to news is to see how it reacts the moment the news is announced, if there is an absence of other information.
9.30.2008 4:54pm
Dave N (mail):
Psychology is an important part of the market. When people panic, they sell. People like Mariner's father, who left his investing to others, or who panic themselves, suffer. Margin calls can also push a down market even lower.

In some ways this reminds me of the 1987 crash. In the aftermath of that crash, I was working as a phone rep for a very large mutual fund company.

Most customers were in a state of panic--dumping shares and moving into money markets. I will never forget one caller though. Unlike the others, he was very cheerful.

He called it a perfect time to buy--and he was putting his money where his mouth was, moving out of money markets and into aggressive stock funds. Long term, he was absolutely right.

From him I learned a very valuable lesson. If "everyone" (as in your barber, the paperboy, the guy at the water cooler, etc.) is saying "buy" it is a great time to "sell" (and vice versa).
9.30.2008 4:54pm
Swamp Fox:
So you consider it impossible to make conclusions about the causes of actions in a market because of the number of possible motivations of the market participants. But, weren't you the same person you concluded that the Intrade market participants betting on the presidential election were acting on the belief that "Sarah Palin is grossly and perhaps even grotesquely under-qualified to be President of the United States"?

Again, is it too much to ask for your posts to display some semblance of logical consistentcy?
9.30.2008 5:35pm
jfalk:
1987 is indeed the relevant comparison. What was most famous about the 1987 crash was that there seemed to be no precipitating event at all, which led many people to engage in all sorts of post hoc ergo propter hoc reasoning. As an economist who sometimes does event studies, there is no question that the drop was caused by the failure of the bill... a statistical demonstration of that fact would be only too easy to perform. But that is certainly not the same thing as saying we could estimate the effect reliably by looking at the change. Change over what time period? Ten minutes? One hour? By the end of trading yesterday? By the end of trading today?
9.30.2008 5:40pm
Smokey:
As usual, Thomas Sowell has a common sense understanding of events.
9.30.2008 6:59pm
Gene Vilensky (mail) (www):
Fantastic post, David! This is why I love the VC. Perfect explication of the epistemic problem here and raises some points Nassim Taleb (author of Fooled by Randomness and Black Swan) likes to make.
9.30.2008 7:54pm
A. Zarkov (mail):
George Bush chief architect of the subprime mortgage debacle.

Priceless video of GWB promoting his "ownership society" by lending money to people who can't ever pay it back. He wants the "barriers" to home ownership overcome. Things like a down payment or demonstrated ability to meet mortgage payments. Do the arithmetic and you get the shortfall we face because of bad mortgages.

In my opinion the Republicans would never have let Gore or Kerry get away with this swindle, it took one of their own.
9.30.2008 8:44pm
Chris 24601 (mail) (www):
As I think about this some more, the distinction between 1 and 2 isn't anything that we can resolve by talking to traders, because they don't deal in categories like "naked transfer of wealth" or "save the U.S. economy from descending rapidly into a credit crisis of vast proportions." The market-capitalization numbers only tell us how much exchange-value wealth is appearing or disappearing in the eyes of traders. If a "naked transfer" of, say, $100B of wealth (of course, we don't know quite how much wealth the plan would transfer) would produce $2.5T of benefit (because the recipients would use it extremely wisely, or because they need it desperately for one reason or another), there's a pretty good reason to do it. If a "justified bailout" of $100B would prevent $2.5T of harm from a system meltdown, there's the same reason. The point of the market-capitalization number is, I take it, an assessment of how badly the system needs this money. It needs it real bad.
9.30.2008 11:24pm
MartyA:
Bumper sticker: "Pelosi Bailout- Good For The Mafia, For America, Not So Much!"
10.1.2008 1:41am
Greg Q (mail) (www):
If the trader's were "pricing in" a transfer of wealth from the taxpayers to them, then prices would have gone up before the vote, and dropped afterwards.

If the traders were "pricing in" a "bailout" that "would save the U.S. economy from descending rapidly into a credit crisis of vast proportions", then prices would have been relatively stable before the vote, then tanked.

Looking at a 5 day chart of the Dow, It went up Thursday, down slightly Friday, down a bit more Monday, then dropped off a ledge when the bill failed.

Looks like Option 2 is correct.
10.1.2008 1:57am
Splunge.:
The idea that a reporter, sitting at her desk making a few phone calls, can understand the "why" behind anything other than a vanishingly small proportion of those trades, is nuts.

It has always amazes me that these silly people can make such silly statements without being greeted by incredulous laughter from their listeners. How can you be quite so stupid, even with a journalism degree?

If it were so easy to understand the market, anyone could make money on it, and then it would immediately cease to exist, since the entire raison d'etre of the market is to allow people with differing beliefs about the future to place wagers with respect to it. If the wagers all become sure things, once you put a little thought into the matter, then of course no one will take the losing end, and the trading stops.

That is, the continuing existence of the market is a proof by demonstration that it is not possible for the average investor to reliably predict its direction.
10.1.2008 2:15pm