美国经济危机原因及其影响的新解释——基于经济长波、货币供给与国际竞争的视角

美国经济危机是其新长波运行到顶后以朱格拉周期形式表现的一次调整,美国经济由此将步入缓慢增长的动荡时期。为满足长波扩张对巨额货币供给的需要,20世纪80年代美国金融体系进行了以金融创新为主要内容的重构,由此支撑了美国经济长达20多年的快速增长,并极大提升了美国的国际地位。但随着长波的演进,不仅内部的扩张动力逐渐衰竭,而且外部的相对竞争力也在快速下降,实体经济对新增货币的吸纳能力减弱,由此金融创新深化所创造的巨大货币供给就只能转向次贷和高杠杆的金融衍生产品。当实体经济与虚拟经济的背离达到一定程度时,经济危机也就不可避免。美国经济危机最终转化为世界经济危机,则是因为各主要国家之间的经济周期出现了高度的同步性,是它们之间相互叠加共振的结果。

A New Interpretation of the Causes and Impacts of U.S. Economic Crisis:from the Perspective of Economic Long Wave,Money Supply and International Competition

The American economic crisis is an adjustment of the cyclical performance of Juglar Cycle after its new long-wave reached the peak.From that time on,American economy has entered a turbulent period of slow growth.In order to meet the needs of the long-wave expansion on the huge money supply,in 1980s there was a reconstruction of American financial system for financial innova-tions,which has supported the rapid growth of American economy over 20 years and greatly en-hanced its international status.But along w...