LyrArc Article Gist
Ed Thorp and Bill Gross of PIMCO on risk management techniques they use which build on one basic fact avoid overleveraging. If you have a 5% edge from an information standpoint or over your opponent bet only 5% of your wealth on each toss of a coin. What do they think of today's markets? In the hedge fund world they say there has been a large flow of capital into it in the last 15 years from $100 billion in the early 1990's to $2 trillion now. But the amount of available investing opportunities have not gone up by much. So you have a large number of bets in a pool of assets that are of declining quality and the overbetting phenomenon that leads to gambler's ruin. And as the edge available diminishes one needs more leveraging to generate same returns which leads to the overleveraging that got Carlyle Capital and Bear Stearns collapse. The puts a big dent into the perceived stable situation creating huge crises in confidence and declining spiral.