Showing posts with label the market mechanism. Show all posts
Showing posts with label the market mechanism. Show all posts

Tuesday, March 22, 2011

On March 17, 2011, USA Today observed, “Tech and Internet stocks turned into bad words after the dot-com bust in 2000. But the get-rich-quick feelings toward tech are back. . . . Given the near-hysteria about promising but largely unproven companies, investment [practitioners] warn that things could start getting out of hand.” So why doesn’t the government step in and stop it from going so far and then crashing?  This is easier said than done. Beyond the difficulties in having regulators intercede to stop transactions that may be necessary to avert a party from bankruptcy, the sheer ambiguity in ascertaining whether a bubble does in fact exist can have a paralyzing effect. "It's a boom, not a bubble, when you hear the sound of dynamite profits," according to Bing Gordon, a partner at a venture-capital firm and a board member of social-gaming company Zynga, which was valued at $9 billion in March of 2011.

However, a big boom can explode in a giant bust; Gordon’s distinction doesn’t carry much water. Neither does that of Geoff Yang, a founding partner of Redpoint Ventures. "There is effervescence, but no bubble." Effervescence can manifest, however, as an attribute of the sort of irrational exuberance that characterizes bubbles. That the market mechanism not only does not temper, but may even magnify the volatility from, this all-too-human psychology, whether in pushing a “boom” or “bubble,” is the real problem. Government regulation will not be able to effectively pull up this root until its nature is uncovered. In the meantime, we are left with the problem of discerning whether a bubble can even be identified as it is expanding. Consider, for example, Facebook in 2010.

In 2010, Facebook had about $2 billion in revenue according to USA Today. MSNBC puts the company’s profit for that year at $600 million. Facebook was being valued at $75 billion, based on private transactions from the SharesPost market. If an accurate valuation, USA Today claimed that “this would make the social-media upstart more valuable than Disney.” It would also mean that Facebook had a price-earnings ratio (P/E) of 125.  This essentially means that higher future profits were expected.  The average P/E ratio for the technology sector was about 25, making 125 extraordinarily high.  This could be taken as being indicative of irrational exuberance,  as one typically compares a company’s number with the average of its sector. However, the technology sector was quite broad at the time, and one would expect companies on the forefront like Google, Yahoo and Facebook to have much higher numbers than other companies in the sector. In other words, even a very high P/E ratio, even relative to a sector’s average, does not necessary point to there being a bubble. Therefore, it is notoriously difficult to identify one definitively without ongoing debate delaying any regulatory action.  Also, if the sector itself is in the grip of irrational exuberance, comparing a company’s ratio to the average is relatively useless in proffering an indication.

In March of 2011, USA Today claimed, “Even big companies are said to be drinking the Internet Kool-Aid. There is speculation that Google and Facebook have considered bidding as much as $10 billion for online microblogging service Twitter.”  In December of 2010, according to USA Today, “The New York Times reported that Twitter was valued at $3.7 billion after a funding round. In March of the following year, it was pegged at about $7.2 billion, according to SharesPost.” The sheer variance between these figures indicates high risk, but this did not seem to bother those drinking the kool-aid. Such psychology is a red-flag that a bubble is likely in the works. It is like a tornado watch: conditions are right for one to form.

The risk can be seen by uncovering fallacies in the way the private tech companies are valued. According to USA Today, “Until companies finally go public and the stocks actively trade on major exchanges, the small and relatively thin trading on private markets sets the price. . . .  Private marketplaces, including SecondMarket and SharesPost, allow owners of shares of private companies such as Digg, Facebook, Zynga and Twitter to sell to high-net-worth individuals and institutions. Typically, the sellers are employees at these firms looking to cash in on shares they've received. And the buyers are sophisticated investors who understand they could lose their entire investment. These online services provide a way for employees to sell their shares now rather than waiting for an IPO that may never occur. However, with the great power that such marketplaces offer comes confusion. Many of the valuations put on companies are overinflated based on limited sales of shares occurring on the relatively small markets. . . . Before long, estimates for the value of popular Internet companies can soar.” In short, one should not generalize from a highly particularized market to project a total market value because there are unique dynamics going on in that market that would not apply were the firm listed on the NYSE.

Crucially, the generalization is in the direction of overstating; hence, it can camouflage irrational exuberance while feeding it. Therefore, risk is increased by how private companies are restrictively “traded” even as the risk is cloaked—making it even more dangerous. “Given such huge risks, the level of the public's infatuation with shares of privately held Internet companies is again taking on a feel of a mania, Gary Freedman, securities lawyer, said, according to USA Today. He noted that several ingredients that inflate bubbles were all present, including a broad acceptance of the companies' products.  Intensifying the distortion, according to him, was the fact that there was very little financial information on these private companies. "It's the same mania," he claimed. "Markets are cyclical. It's really no different than looking at the Internet bust and the housing market." Lest one conclude from this a slam-dunk case, USA Today pointed out that the not all of the practitioners were on board.  That is to say, there was serious difference on whether there was any bubble at all.

USA Today represented the other side as follows: “proponents of the next breed of Internet companies say the valuations aren't absurd this time because the companies have fundamentals behind them. ‘We're talking about real companies with real revenue and real profit,’ says Jeremy Smith of SecondMarket. A major shift in technology is bound to create companies with massive market values, the proponents say. The emergence of social media (more than 500 million accounts on Facebook alone), combined with mobile phone use (4.5 billion), is disrupting all of technology, so giant winners are to be expected, say venture-capitalists such as Cohler and Yang. ‘I think this boom is going to last awhile,’ Ted Schlein, a managing partner at KPCB, averred. ‘The trend lines are unlike anything we've seen in history,’ He says the enormous size of the social and mobile Internet market — tens of billions of people — dwarfs the markets for the fledgling Internet (billions) and personal computers (hundreds of millions), putting companies such as Facebook, Twitter and Zynga in prime position to strike it rich in IPOs. ‘This is just the beginning of a big market run,’ says Tim Draper, founder of a venture-capital firm.”

To be sure, the emergence of social media had been a huge phenomenon in defining or characterizing the age from roughly the year 2000. Indeed, the computer and internet may have represented the biggest change in daily life from the world of even the last few decades of the twentieth century. It follows that anything so big would have attracted a lot of money, as per Facebook’s ratio of 125. However, like a jet plane that steeply climbs on take-off and then eventually levels off, the social media companies could not be expected to remain the leading edge forever; they were bound to level off at some point, and then the extended boom would be truncated or even turned to a bust if the market gets stung by the high P/E ratios. Moreover, a bubble just is an expectation of an “extended boom.” The “bubble” lies in the difference between the expectation and the reality that even such a boom is apt to end.

All of this is to say, identifying a bubble in progress with some degree of consensus does not seem to be possible, at least as of 2011. Were such an identification even possible, what would government regulators do to let the air out of the balloon? If Facebook, itself iffy with a P/E ratio of 125, wants to buy Twitter for $10 billion even though the latter had been valued at just over $3 billion a few months before, would blocking the purchase lessen the bubble? Were Twitter in trouble in spite of its growing presumed market value, would its bankruptcy take the air out of the bubble only to provoke a recession?  The aim of the regulators would have to be to release air from the balloon without triggering a recession (which is the downside of a bubble anyway). If anything is clear, it is that much more knowledge is needed for the market to be managed, let alone designed, so bubbles are identified and depressed before doing so could do harm to an economy as a whole. In the meantime, we can expect bubbles to top up because markets are susceptible to the human psychology of irrational exuberance.   

Click to add a Comment or Question (or View Posted Comments) on whether a social media bubble exists.

Sources:

http://www.msnbc.msn.com/id/41521349/ns/business-us_business/

Thursday, February 17, 2011

Perhaps by looking back on one's own time as though it were already historical, it is possible to assess whether what one is witnessing on the global stage is truly significant from the standpoint of human history or merely of that which history is replete. In the context of the popular protests in the Middle East in early 2011, the question is perhaps whether the world was witnessing a Hegelian burst of freedom or merely more of the same in terms of political revolutions.

According to The New York Times, popular movements were "transforming the political landscape of the Middle East" in the wake of the protests in Tunesia and Egypt.  For example, in Bahrain, "as in Tunisia and Egypt, modest concessions from the government [were] only raising expectations among the protesters, who by day’s end [on February 15, 2011] were talking about tearing the whole system down, monarchy and all."  The prime minister, Khalifa bin Salman al-Khalifa, the king’s uncle, had been in office for 40 years. Accordingly, the protesters were asking not only for the release of political prisoners, but also "the creation of a more representative and empowered Parliament, the establishment of a constitution written by the people and the formation of a new, more representative cabinet."

The New York Times placed the protests in Bahrain in the wider context of the protests that had recently occurred in Tunesia and Egypt. The Bahrain protests, "inspired by the uprisings in Tunisia and Egypt, have altered the dynamics in a nation where political expression has long been tamed by harsh police tactics and prison terms." (italics added)  However, it was not clear at the time of the protests whether the thread of inspiration was determinative to such an extent that the landscape of the Middle East itself would be transformed as a result. In allowing the protests, the king of Bahrain may have assumed that he could stay in control and thereby reduce the strength of the "inspiration" by giving the protesters some space to do their thing and presumably get it out of their system. However, Ibrahim Matar, an opposition member of Parliament who joined the crowd of protesters, said, “Now the people are the real players, not the government, not the opposition.” It is interesting that he dismissed his own movement (i.e., the opposition) rather than trying to take credit for the uprising.  If Matar was correct, the spread of protests throughout the Middle East had the wherewithal to fundamentally change the means by which people would be governed in the region. That is, the protests could have been a transformative wave wherein people finally had within their sight the possibility that government could be of and by the people. The revolutions in Tunesia and Egypt would not have been isolated incidents in a long world history of sporatic revolutions without autocratic government itself being expunged from the tired face of the earth. The question that captivated the world watching the Egyptians protest was whether something different might have been going on. 

Whereas the twentieth century had hosted technological change on many fronts, political development was not among the areas of progress. When the twenty-first century had gained enough of its own years to claim its own time, the question may have become whether the human race was  ripe then for a leap in political development. If so, the trigger would not be in the democratic nations that preach representative democracy; rather, it would be in the people themselves who had lived under autocratic rule. It is as though there were a spreading suddent awareness that they didn't have to take the abuse anymore; they could simply say no--though "simply" is the wrong word here as saying no in a state such as Iran, for example, was at the time still prompting a barrage of bullets from government soldiers. It was clear that the autocratic governments had different strategies with respect to the protests.  The question was perhaps whether the thrust of the wave had rendered the choice of strategy nugatory. In other words, was the world witnessing the beginning of the end for autocracy or dictatorship as a means of governing human beings, or merely the latest round in a series of revolutions that have been an intractable part of human history?  Did Tunesia unleash a burst of freedom that can be placed in a Hegelian progression of human history wherein human spirit comes to realize itself in greater freedom, as per its nature? That is to say, were we witnessing a Hegelian moment? Can the protests in the Middle East in 2011 be interpreted as marking a fundamental political change or even a new awareness in humanity?  I suppose the answer would depend on whether the protests spread like a forest fire across highways and byways such that no dictator would remain standing not only in the Middle East, but, moreover, in the entire world as well.

Lest we get too carried away in celebrating the salubrius evisceration of autocratic government, we should not forget that representative democracy is far from perfect. Left without any viable competitors, this system of government could be more subject to abuses from within. If representative democracy is the beneficiary of the extinction of autocracy, might democracy as an ideal be like capitalism in the wake of the demise of the USSR (and communism in China)?  In other words, might the hegemony of representative democracy ironically make it more likely that the drawbacks of such democracy gain in force, or at least become more transparent?  Just as the financial crisis of 2008 rather than the USSR demonstrated that the market mechanism itself is flawed in how it accommodates increased volatility (by freezing up rather than accommodating it), perhaps once the world is populated by republics we might come to see the internal flaws in what the U.S. Founders called "excess democracy."

The protests in the Middle East reminded the world that history is not very predictable. Similarly, history can be quite ironic, given the fixity inherent in human expectations. As we the West welcome our brothers and sisters in the Middle East into the family of free nations, let us not get too self-congratulatory, for our institutions are far from perfect.  We are all human, all too human. Yet in spite of human nature as its constant, human history may contain a progression wherein humanity the world over comes to realisations that insist upon or inevitably lead to greater self-realization. Humanity's realization in the early twenty-first century may involve political development. I suspect that the next turn will concern religion. After that turn, the world will be quite different than for those who lived before even the technological revolution in the twentieth century.  In other words, modernity may well be characterized in terms of succeeding intervals of technological, political and religious transformation--altogether evincing a huge amount of change even as human nature remains constant.  The question might be how much change is possible given the constancy of our nature, or do some change elements change human nature? In the context of the protests in the Middle East, human nature looks pretty much the same as it has been for eons.  Yet the future change may shift the basis-point in human biology and psychology such that even more change becomes possible.

Source: http://www.nytimes.com/2011/02/16/world/middleeast/16bahrain.html?ref=todayspaper

Monday, February 14, 2011

Paul A. Samuelson, the first American Nobel laureate in economics and the foremost academic economist of the 20th century, died at the end of 2009 at 94.  Samuelson was credited with changing the academic discipline of economics, according to The New York Times,  ”from one that ruminates about economic issues to one that solves problems, answering questions about cause and effect with mathematical rigor and clarity.”  Essentially, he redefined twentieth century economics. Mathematics had already been employed by social scientists, but Dr. Samuelson brought the discipline into the mainstream of economic thinking. His early work, for example, presented a unified mathematical structure for predicting how businesses and households alike would respond to changes in economic forces, how changes in wage rates would affect employment, and how tax rate changes would affect tax collections.  He developed the rudimentary mathematics of business cycles with a model, called the multiplier-accelerator, that captured the inherent tendency of market economies to fluctuate.  Mathematical formuli that Wall Street analysts use to trade options and other complicated securities (derivatives) have come from his work (FYI: derivatives too complicated for outsiders such as the government to understand/regulate were at the center of the financial crisis in 2008).

While The New York Times article covers his career in a positive light, I believe the picture is more complicated—and telling of twentieth-century American society.  At the surface, the tale seems to center on a dichotomy—the Keynesian liberal against his conservative monetarist friend, Milton Friedman.  Perhaps the principal issue between them was whether market equilibrium could rest at full employment (i.e., without government help).  Samuelson’s own work on the inherent volitility of markets would suggest that the market mechanism does not necessarily reach an equilibrium, even at less than full employment.  As we saw in September of 2008, a market can collapse from within.  I am reminded of Alan Greenspan’s testimony before Congress shortly thereafter, when he admitted a fundamental flaw in his free market paradigm assumptions.  Clearly, more thought is needed into the nature of a market and how its basic contours can be altered; government regulation alone is not sufficient.

Unfortunately, such “big picture” theorizing was on the wan in twentieth-century economic thought, which focused on narrow problems using technical tools such as mathematical formulas.  To be sure, Samuelson’s technical work gives us reassurance that the market contains a fluctuating element.  However, the reform of an economic system at a basic level is not simply the sum of a bunch of smaller solved problems.   I submit that while mathematics is useful for problem-solving, more is needed to understand our economic system and alter the basic contours of the market mechanism.

  Fundamentally, none of the social sciences is really a science.  To presume the certainty of natural science onto any of them is inherently limited and potentially risky.  To be sure, value can be gained from applying quantitative tools to look at limited problems, but the inherent indeterminacy of human macro systems makes the scientific approach ultimately futile from the macro standpoint of the social “sciences.”  Their phenomena, in other words, are not of the sort that can be measured andpredicted like the speed of a comet in space or a chemical reaction in the isolated environment of a lab.  Economic, social and political systems just aren’t like that.   Explanation, rather than prediction, is primary where human indeterminacy is so salient.

Another way of relativising the “mathematical problem-solving” orientation of 20th century economics is to look at different levels of thinking.  In the wake of the problem-solving orientation, business schools regularly tout “critical thinking,” which is really just problem-solving.  You wouldn’t know it, but higher forms of thinking do exist—namely, synthetic and analytical reasoning.   To treat problem-solving as the litmus test for a discipline is to reduce that discipline from what it could be, academically speaking; it is to short-change it by forcing it into the low-ceilinged box of practicality.  It is to put blinders on. Samuelson’s mathematical axis inadvertantly made the discipline of economics more oriented to solve particular problems than it had been in the past.  Consider by contrast the work of Smith, Marx, Hayak, and Veblen—not a plus or minus sign among them, yet their work addresses economic at the level of systems.  Moreover, their thought transcends mathmatic problem-solving.

I am not dismissing the value of solving specific problems, and Dr. Samuelson deserves credit for providing the tools for it; rather, I am suggesting that the legacy of the twentieth century in general and economic “science” in particular might be a reductionism to a technical orientation to solve particular problems.  That is to say, empiricism as hegemonic.  Problem-solving as the principal activity (and reasoning).  Such an orientation is rather narrow, and therefore not apt to survive on top indefinitely.  The “big picture” questions raised by the financial crisis of 2008 include matters like “too big to fail” and the viability of the market-mechanism itself that go beyond solving particular problems.  So I would not be surprised if a return to the theoretical economy (and political economy, for mathematics in the latter has been part of the wedge that has artificially disected the two) were not too far off.   The twentieth-century is leaving us.  I for one have few regrets over its passing; I think it will go down in history as decadent (meaning decaying from within..the 1970’s being its epitome).  What Samuelson did for economics is more a function of his era than anything else.   Such value is limited.

Source: http://www.nytimes.com/2009/12/14/business/economy/14samuelson.html?

 

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