我国社会主义经济建设的成就是巨大的,令国人欣喜,也令世界瞩目。但是,当我们运用资料对经济发展过程进行缜密分析之后,会清楚地看到,我国多年来经济发展基本上是依靠外延的扩大再生产,经济增长模式的主体是粗放的,整个经济大厦主要是靠高积累、高投入来支撑的。长期以来的经济现实是:一方面投入产出水平较低,一方面又追求经济增长的高速度,于是便超越实际可能,持续不断的增大积累,扩大外延,膨胀基本建设和固定资产投资。这样一条经济发展路子已经在整个社会和经济生活的各个方面都显现出了它的负面效 The achievements of China’s socialist economic construction are enormous, making people happy and making the world’s attention. However, when we use the data to conduct a careful analysis of the economic development process, we can clearly see that the economic development in our country has basically relied on extended and expanded production in the past years. The main body of the economic growth model is extensive. The entire economic building mainly depends on High accumulation, high input to support. The long-term economic reality is that on the one hand, the low level of input-output and the pursuit of the high speed of economic growth on the other hand surpass the actual possibilities and continuously increase the accumulation and expansion of externalities and inflate capital construction and fixed-asset investment. Such a path of economic development has shown its negative effects in all aspects of social and economic life