过于紧缩的刺激政策只会助推美国重蹈上世纪经济大萧条的覆辙。上世纪30年代,经济危机严重打击了美国的经济,罗斯福就任美国总统后,立即用新政应对经济危机,包括整顿金融业、恢复工业、强化国家对工业生产的调节和控制等。罗斯福的政策在一定程度上减小了危机的破坏程度,但是美国政府依然还是太谨慎,致使失业率高居不下。显然,美国政府还需要出台更 Excessive tightening of stimulus will only push the United States to repeat the mistakes of the Great Depression of the last century. In the 1930s, the economic crisis hit the U.S. economy. After Roosevelt took office as U.S. president, he immediately responded to the economic crisis with the New Deal, including reorganizing the financial industry, restoring industry, and strengthening state regulation and control of industrial production. Roosevelt’s policy to some extent reduce the extent of the damage the crisis, but the United States government remains cautious, resulting in high unemployment. Obviously, the U.S. government still needs to introduce more