美国“新经济”对传统理论的挑战

On the Challenge of the “New Economy”of the United States of America to Traditional Theory

美国“新经济”使高增长率、低失业率、低通货膨胀率三者之间的兼容度增大 ,使传统经济理论中的菲利浦斯曲线失灵 ;“新经济”具有边际效益递增的特点 ,传统经济理论中的边际效益递减规律不再是起主导作用的规律 ;“新经济”时代 ,知识成为推动经济增长最主要的动力 ,知识作为一个独立的内生变量 ,进入增长模式 ;“新经济”使经济周期性特点不显著 ,经济周期性波动微波化 ;“新经济”对完善国民经济统计工作 ,提出了新课题。

The “new economy”of the United States of America makes the concurrent degree increase between high rate of economic growth、low rate of unemployment and low rate of inflation.The Philips curve of traditional economic theory is ineffective.The “new economy”has the character of increase by regular degrees of marginal benefit, the gradually decrease in proportion of marginal benefit in traditional economic theroy won't the law which plays a leading role in “new economy” In the age of “new economy” knowledge becomes the most principal force which pushes forward economic growth.Knowledge as a kind of independent inner born variable gets into growth model.The “new economy? makes the periodic character of economy lose its evidence.The economic periodic inflation appears microwaveization.The “new economy”has put forward the new subject for improving the statistical work of national economy.