6Case E. Karl, Robert J. Shiller. Is There a Bubble in the Housing Market[J]. Brookings Papers on Economic Activity, 2003, (2) .
7J. M. Poterba. Housing Price Dynamics: The Role of Tax Policy and Demography [J]. Brookings Papers on Economic Activity, 1991, (12).
8J. M. Quigley. Real Estate Prices and Economic Cycles [J]. International Real Estate Review, 1999, (12) .
9K. E. Case, R. J. Shiller, John M. Quigley. Comparing Wealth Effects: The Stock Market Versus the Housing Market [Z]. www. nber. org/papers/w8606.2008-08-25.
10IMF. World Economic Outlook Recessions and Recoveries April 2002 [R]. http: //www. imf. org/external/pubs/ft/weo/2002/01/index. htm, 2008-08-16.