C. Adam Carte 2008-07-27
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I am always skeptical of books that try to integrate trends in economics and finance with other disciplines because they tend to be written by experts from the other disciplines with only a facile understanding of economics and finance. The result is that they simply appropriate simplistically and selectively from the complex history of economic events to serve their argument. I was pleased, therefore, to discover right from the introduction of this book that Taylor has made some important and even profound observations on the human condition and its direction in the beginning of the 21st Century. Nonetheless, the book contains significant flaws that, upon reflection, seem unnecessary. Taylor's central argument does not depend on the errors in fact and interpretation that he makes throughout the body of the book.
Taylor is a professor of religion with a deep understanding of philosophy, art history and, naturally, religion. In the mid-1990s he formed an internet-based education company, and in that process developed some real-world experience of modern financial markets. He augments his experience with some thorough study of modern finance and economics, though as becomes clear in the later chapters of the book, finance remains his weakest subject.
Taylor observes that the rapid growth of interconnection throughout the world creates evolving networks that grow in complexity exponentially and unpredictably. In my view, this is the most defining characteristic of our age - not simply because increased complexity makes the world more difficult to understand, predict and navigate, but because the complexity frightens and confuses people, giving rise to fundamentalist movements throughout the world (and George W.'s presidency) as people react against the complexity by trying to force simplistic models onto their world views.
In Confidence Games, Taylor develops this point much more completely. Observing developments in religion, art, physics and economics, Taylor shows how unified or dualistic explanatory models fall short in practice because they never account for the feedback loop that occurs when the object influences the subject, or the effect influences the cause. A straightforward physical example occurs when physicists try to model more than two bodies in motion, only to discover that the reciprocal influences of each body on the others creates highly sensitive nonlinearities that become impossible to model precisely. More to the point of the book, theoretical models of market equilibrium and stock prices do not incorporate the feedback loop of investors influencing each other, which can create unpredictable valuations and extended periods well outside of reasonable ranges for rational valuation.
A better explanation for systems with multiple interrelated participants comes from models of complex adaptive systems, generally used by biologists to understand the behavior of groups of organisms struggling to survive and responding to both endogenous and exogenous influences. This is a consistent theme throughout the book and argued convincingly.
Taylor applies the complex adaptive system model to religion, art and economics to show how each of these disciplines have internally generated feedback loops that influence their respective developments, but also how each discipline influences the others, creating a model that allows us to better understand developments in each of the subjects than we would have by analyzing each independently. For me, this argument is the most enjoyable and profound part of the book. I learned that the concept of the "invisible hand" was first used by Calvin to describe how God influences human affairs. Also fascinating was the drawn out parallels between "value" as it comes to us from either God or money. Parallels between God and gold go back to the origins of money, and the abstraction of money from gold into paper and digital currency in the last century track questions about moral absolutes and the secularization of religion. Taylor observes that "Both religion and financial markets are, after all, confidence games." (p. 122). Otherwise said, the value is a function of the confidence we have in the whatever we are valuing, be it from a religious or economic framework.
Within this argument Taylor raises the question if perhaps the financial markets and market value have supplanted God as the true arbiter of value in modern times. According to market purists and the Efficient Market Hypothesis, markets are omniscient and by their very nature judge the value of almost everything, directly or indirectly. Taylor convincingly shows how art cannot escape market valuation and in modern times, no longer tries to distinguish itself from commercial products. Later in the book Taylor dismisses this question by arguing that market values are rarely in equilibrium, and thus are not omniscient. However, I think this is a subject that could be carried forward profitably (no pun intended).
The massive commercialization of the world, abetted by globalization and the complex networks described in the book, in my view stands in stark contrast to the ambivalent relationship that religion has generally had with money. Until modern history, "value" as it is broadly understood when applied to people or ideas, was primarily the domain of religion. Insular and largely homogeneous societies had relatively static distributions of wealth with the aristocracy seeking to justify their prestige in religious terms. Modern societies, in contrast, are much more heterogeneous and have more dynamic allocations of wealth. Confronted with alternative religious views with differing value judgments, financial value among many societies becomes the universal arbiter of value without, or at least with less, dependence on religious or moral affirmation. In many cases the traditional relationship between money and religion is inverted as evidenced by the rise of mega churches that lead their congregants to believe that their church will help them to become financially successful. For these churches, the value of their religion becomes dependent on financial values whereas the reverse was true historically (think about the divine rights of kings!).
And if financial value is perceived to be the primary universal arbiter of value, hasn't money replaced God as he-she-it was traditionally understood?
I sensed while reading Confidence Games that Taylor saw his argument progressing in this direction, and stepped away from it. If so, that could explain the otherwise disappointing weaknesses in the body of the book.
First, the book was clearly written for an audience knowledgeable in philosophy, religion and art, but with a sketchy understanding of finance and economics - which is not surprising as this was clearly Taylor's starting point when he stepped into the world of finance in the 1990s. Consequently, much of the body of the book is a primer on theories of modern finance, valuation, the loss of the gold standard, the relative values of currencies, the growth of securities markets, derivative markets, and computer driven trading. While I was impressed by the accuracy of Taylor's factual descriptions of these developments, his interpretation of them revealed the shallowness of his understanding. In contrast to his descriptions of the developments in religion and art where he was fully equipped to step back and observe the changes dispassionately and with a long-term view, when Taylor observed recent developments in finance his view was generally politically biased or simply demonstrated an incomplete understanding of the subject.
For example, throughout his discussion of finance he creates an artificial distinction between real value and "spectral" value to differentiate between real value and value that has no foundation. While I wouldn't dispute his point that market valuations can rise irrationally, trying to draw a subjective line at a fair valuation independent of the market is impossible. For Taylor, it appears that any increase in market values since Volker shifted to a monetarist policy in 1979 is spectral in a pejorative sense, which is absurd. What's more, is the value of a machine or agriculture fundamentally different than the value of a service or information? Can't the valuation of both hard and digital assets rise and fall irrationally? It is a strange position for someone who has made a career as an academic and ultimately profited by selling his knowledge and teaching skills through an internet company. Does he think that his "product" is inferior to the produce he buys at the grocery store? His position makes little sense.
Taylor is clearly uncomfortable with the deregulation trend that began in the 1970s and argues that the increase in volatility and financial turbulence is a function of this deregulation. However, he never clearly links the deregulation to the financial crisis, or, to the extent that the link is self-evident, never discusses the motivation for the policy change or the possible benefits that were derived. Sometimes, he simply doesn't understand the facts. For example, he writes:
"The financial economy was roaring but the productive economy was sagging. When the economy entered recession in 1981-82, it became apparent that the very [Federal Reserve and deregulation] policies that were creating record profits in the banking industry were also sowing the seeds of a crisis that began with S&Ls and quickly spread throughout the entire system. In 1980, there were 4002 S&Ls; three years later, 962 had failed. Multiple factors contributed to this collapse. A drop in real estate values in the Southwest created problems for savings and loan associations, which had recently ventured into unfamiliar investment territory. In addition to this, the policies of many lending institutions during boom times returned to haunt them when the economy slowed. With inflation and interest rates rising rapidly, banks encouraged many property owners - especially farmers - to borrow more money to cover operating expenses. The logic was as familiar as it was flawed: borrow now at lower interest rates, pay back later with cheaper money. The only way people could do this was to leverage their land. But as the economy fell into recession and interest rates did not adjust quickly enough, property owners could not meet their debt obligations and defaulted on their loans. At the same time, the value of their land was declining, thereby decreasing the value of their collateral. As matters worsened, debtors' problems quickly became creditors' problems. (p. 139-140)."
This lengthy paragraph is indicative of the weaknesses of Taylor's tutorial on modern financial issues. First, it is not clear at all clear from the passage how the Federal Reserve and deregulation policies contributed to the failure of 962 S&L's. Of the factors cited (drop in real estate values, S&L moving into new investment territory, policies of lending institutions, increasing inflation and interest rates and aggressive lending practices going into a recession) only increasing inflation and interest rates can be arguably tied to the Fed's policies. S&L's did eventually move into new investment territory due to a change in banking regulation, but not until the Garn-St. Germain Depository Institutions Act of 1982, which preceded the more memorable S&L crisis of 1988-89, not the crisis described by Taylor here.
Secondly, of the "multiple factors" mentioned, the most prominent factor in the collapse of S&L's during the 1981-82 recession is overlooked entirely. When the Federal Reserve restricted the money supply in 1979 to control inflation, not only did it drive up short-term interest rates to record levels, but it also caused long-term interest rates to decline rapidly - a fact never mentioned at all. This interest rate environment (generally referred to as an inverted yield curve) caused S&L's primary liability, savings accounts, to become more expensive, and their primary asset, real estate mortgages, to pay out at lower rates. S&L's that had not prepared for this interest rate risk lost money rapidly and often failed.
Finally, there's no recognition of the long-term benefit of Volker and the Fed's decision to control inflation in 1979 by restricting the growth in the supply of money. Many economists credit this decision with creating the conditions for much of the economic growth that followed for a generation, not just in the U.S., but throughout the world where central banks learned from Volker's success and followed his lead. While many experts may disagree on various points here and there, no mainstream economist, irrespective of political leanings, disputes that Volker's decision was beneficial in aggregate.
Taylor's description of the S&L crisis is not an isolated weakness. Whenever he discusses deregulation, changes in financial institutions or the financial crises of the last 25 years, the logical construction of his arguments are weak, he commits errors in fact or omission, and he fails to present the corresponding benefits of the policies that he links to the argument. While not evidenced in the passage above, sometimes the weakness is simply an inexplicably pejorative comment as on page 172 when he refers to the derivative markets in the mid-1990s as "spinning out of control" because the notional value of the contracts was greater than that of stocks and bonds. Do we know that this is bad? If so, it is not supported elsewhere in the book. And if the derivative markets were spinning out of control in the mid-1990s, then we are still waiting for them to unravel because the notional value of derivative markets today are substantially more than they were then. Still spinning uncontrollably I guess.
But in conclusion, I still believe that this is a very important book that raises important long-term questions that should be taken further. Understanding "value" and the cultural implications of how we ascribe value go to the very heart of the human condition. Taylor's discussion of this issue in Confidence Games lays the groundwork for this topic in a manner that only a deeply insightful and broadly educated person could. Furthermore, the weaknesses of the book do not impact the strength of the larger argument other than by association.