Flash back to 2007 and this excerpt from A Decade of Delusions, page 343:
Continue reading “The Goldman Rule, 2.0”…First, a combination of factors has given rise to some huge but so far largely disregarded risks in the financial services sector, as addressed in the [July 2007, Martin Capital Management] Quarterly Capital Markets. Unprecedented technology and communications developments, copious amounts of leverage made possible by sometimes fleeting liquidity, and the increased complexity in financial innovation and “tight coupling” have created a Demon of Our Own Design—Markets, Hedge Funds, and the Perils of Financial Innovation, the title of the book by Richard Bookstaber that captures poignantly the systemic nature of the risks. The reality that they are woven together informally but with an unavoidably tight interdependence among similarly constituted firms, particularly in times of crisis, can result in highly irrational behaviors. These excitable emotional responses, exacerbated by the self-perpetuating nature of informational feedback loops, can have potentially dramatic effects on the prices of those securities. The companies about which I am writing are the major investment banks on Wall Street: Goldman Sachs, Bear Stearns, Lehman Brothers, Merrill Lynch, and so forth. Unlike the portfolio insurance scheme of 1987, an unwinding of the above may not impact the security markets as a whole as they did in 1987. It’s hard for me to imagine, however, that the major players on Wall Street can avoid a body blow to their balance sheets and income statements should the system under which they are operating malfunction in unison. Should that occur, I would expect their shares to drop dramatically. [1]