Bubble economist headlines real estate event

Robert J. Shiller finds historic parallels in market behavior

A believer in bubbles, Robert J. Shiller knows that financial crises have a way of repeating, whether they relate to sales of tulips, stocks or real estate.

An economist and author, Shiller heard the warning whistle of this latest economic crisis roaring down the tracks before the housing and financial markets derailed in an extraordinary wreck.