无论是美国次贷危机还是欧洲债务危机,一个不争的事实是欧美国家的实业经济被投机性虚拟经济捆绑,国家经济失去原动力支撑,造血功能减退,因而陷入经济衰退的泥潭并连累全球经济。近几年,类似美国的发达经济体过度扩张了一些虚拟经 Whether it is the U.S. subprime mortgage crisis or the European debt crisis, it is an indisputable fact that the industrial economy in Europe and the United States has been bundled with a speculative virtual economy. The national economy has lost its motive force and its hematopoietic function has diminished. It plunged into the quagmire of the economic downturn and dragged down the global economy. In recent years, advanced economies like the United States have over-expanded some virtual schools