随着雷曼兄弟申请破产保护、美林“委身”美银、AIG告急等一系列突如其来的“变故”使得世界各国都为美国金融危机而震惊。加上之前垮下的贝尔斯登,曾经的华尔街五大投行已经去之有三。华尔街对金融衍生产品的“滥用”及美国的货币政策终于导 With the application of bankruptcy protection by Lehman Brothers, a series of sudden “vicissitudes ” such as the Merrill Lynch “Commitment ” and the AIG ’s emergency make the countries in the world all shocked by the U.S. financial crisis. Coupled with the collapse of Bear Stearns before, the five largest Wall Street investment banks have gone to three. Wall Street’s derivative products of financial abuse and its monetary policy have finally led the way