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一、80年代投资不足,生产力下降任何国家维持经济的增长主要应靠投资的增加与经济的平衡发展。80年代中期,由于美国投资太少,生产率增长极其缓慢。90年代继续沿着过去十年那样走下去。美国生产增长率将更进一步低落,并将失去提高人民生活水准的能力,陷入更大的困境。80年代美国消费太大而无相应的投资。过去30年,美国的平均年投资只占总收入的3.3％。全美企业资本形成额在50年代约占总收入的3％,70年代为3.3％,80年代降为
I. Inadequate Investment and Decreased Productivity in the 1980s The growth of any country that sustains its economy mainly depends on the increase in investment and the balanced development of the economy. In the mid-1980s, productivity growth was extremely slow due to too little U.S. investment. The 1990s continued along the lines of the past ten years. The U.S. production growth rate will drop even further and will lose even greater difficulty in losing the ability to raise people’s living standard. In the 1980s, the United States consumed too much without corresponding investment. In the past 30 years, the average annual U.S. investment only accounted for 3.3% of total revenue. The capital formation in the United States accounted for about 3% of the total revenue in the 1950s, 3.3% in the 1970s, and to 80% in the 1980s