但是，这产生了计划之外的后果。 当大量的资本流入和宽松的美联储政策结合在一起的时候，美国监管者没能收紧资本和贷款标准，这引燃了一个极度的信贷繁荣。
But there were unintended consequences.  The failure of US regulators to tighten capital and lending standards when abundant capital inflows combined with loose Fed policies ignited a furious credit boom.