提高投资效益是中国经济发展的重要课题据日本《读卖新闻》１９９７年１月２１日报道：１９９６年中国经济由于实行了金融紧缩政策克服了持续３年的高通货膨胀，然而，投资收益率却显现下降趋势，提高投资效益率与国有企业改革一道，成为中国经济需要解决的重要课题。国家... According to Japan’s Yomiuri Shimbun on January 21, 1997, China’s economy overcame a three-year period of high inflation in 1996 as a result of the financial tightening policy. However, the rate of return on investment But shows a downward trend. Improving the efficiency of investment together with the reform of state-owned enterprises has become an important issue to be solved in the Chinese economy. country...