但美国住宅和农地价格在1911年到2010年间的相关性其实只有区区5 % ， 而最新的农地价格数据也并没有像住宅价格那样下跌。
But, from 1911 to 2010 in the US, the correlation between annual real growth of prices for homes and farmland was only 5%, and the latest data on farm prices have not shown anything like the decline in home prices.