As the economy fails to recover instantaneously, and foreign enemies bluster, President Obama is taking increasing heat from expert critics. It is clear that his administration has made many missteps already in its handling of the economy, foreign policy, and virtually every other area. Some of these mistakes will take years, if not decades, for the United States to recover from.
by Patrick Marren
Much has been made lately of “long tails” and “Black Swans.” The latter is a formulation of Nassim Nicholas Taleb, an options trader and academic whose book, The Black Swan, lays out what Black Swans are and why just about everyone but him in the financial world is a fool.
by Patrick Marren
Forecasting is based on expert opinion. Expert opinion, in turn, is essentially a collection of “if-then” statements about how causality works in one’s sphere of expertise. These “if-then” statements, it should be noted, are all based upon observation of how things have worked in the past. Hence, forecasting is based on how things have seemed to work in the past.
It’s early April – not even 100 days into the Obama administration – and already it’s been a turbulent year. At this moment, a modest rally is buoying Wall Street and investor hopes that maybe – maybe – the worst may be over, as leaders of the G-20 nations meeting in London pledge hundreds of billions more dollars and coordinated action in the face of the greatest financial mess since the Great Depression.
The strategic decisions that corporations have to make are of mind-numbing complexity. But we know that the more power you give to a single individual in the face of complexity and uncertainty, the more likely it is that bad decisions will be made.
— James Surowiecki, The Wisdom of Crowds