It all gets down to wages, wages, wages. If wages don't grow, neither will the economy. Author Ravi Batra sums it up like this in his book "Greenspan's Fraud":
"A bubble economy is born when wages trail productivity for some time and result in ever-rising debt. Then profits grow faster than productivity gains, and share prices outpace GDP growth. However, a time comes when debt-growth slows down, and demand falls short of output, resulting in profit decline and a stock market crash. Thus, the very force that generates the stock market bubble seeds its crash." ("Greenspan's Fraud": Ravi Batra, Palgrave Macmillan, p 152)
Batra again: "The rising wage gap feeds profits on one side and debt on the other. A time comes when the debt binge slows. That is when the demand-supply imbalance, thus far masked by swelling debt and overinvestment, comes to the surface. That is when profit begins to fall, a the nation receives a sudden jolt. First, the stock market moves sideways. But as excess supply of goods continues, share prices begin to crash. (ibid: Ravi Batra, Palgrave Macmillan, p 153)
The "trickle down" Voodoo economic model was destined to fail because it was built on a fiction. Prosperity is not possible without the equitable distribution of wealth and fair worker compensation. As the financial crisis continues to ripple through the global economy through 2009 and 2010; the focus should be on creating a system that is sustainable, which means that the needs of workers should precede those of Wall Street.