美国经济自1991年3月走出衰退以来,一直长盛不衰,保持持续增长的势头。特别是近几年来,美国经济在平稳增长的同时,通货膨胀率、失业率和财政赤字却处于较低水平。具体表现在经济适度稳定增长、纽约股市持续攀升、企业兼并高潮迭起等。这种经济超常增长与低通胀率、低失业率并存的现象,显然超出了传统经济学理论的诠释,因而被国际上一些经济学家称为“新经济”。尽管“新经济”时下风靡全球,但 Since the U.S. economy stepped out of the recession in March 1991, it has enjoyed a long term growth and maintained its momentum of sustained growth. In recent years in particular, the U.S. economy has seen steady growth while inflation, unemployment and fiscal deficits have been at a relatively low level. Specifically manifested in a moderate and steady economic growth, the stock market in New York continued to rise, the climax of mergers and the like. This phenomenon of extraordinary economic growth combined with low inflation and low unemployment obviously goes beyond the traditional interpretation of economic theory and is therefore called “the new economy” by some economists in the world. Although “new economy ” nowadays swept the world, but