type="main" <p>We investigate the comovement among Case-Shiller Home Price Indices for 14 metropolitan areas between 1992 and 2008. We define the portion of this comovement deemed as fundamental (excessive) as the covariation that can (cannot) be attributed to common fundamental factors directly...</p>

One of the most controversial topics in modern financial economics is "excess volatility:" the notion that stock prices move too much to be explained by fundamental economic and firm-specific factors. While the initial work of Shiller indicated a high degree of excess volatility, subsequent...