Shiller says the underlying problems in the economy such as the sociological factors that led to overoptimism about real estate prices and the dot com stocks play out over many years. They are lost in the headlines about the Fed or some short term developments that get cited along with the bad economic news about unemployment. Yet these underlying factors such as the bubble phenomena in housing are what makes these problems so intractable. The bubble in home prices caused a 131 percent rise in home prices in the period 1997-2005, 85% in inflation adjusted terms, according to the Case-Shiller National Home Price Index. The long term expectations of price increases well into the indefinite future lag the price decreases as the bubble bursts, even as the expectations decrease. For 2012 the Case-Shiller survey shows expectations are for a 1% increase in prices. With the increase in the personal savings rate from about 1% in 2005 to about 5% today, Shiller says consumer spending will not support a strong recovery....