某些经济家认为:我国的经济体制改革要经历新体制的试点、实验(1979～1984);新、旧体制并存的双轨运行(1985～1992)和旧体制进一步弱化,最终被新体制取代(1993～2000)等三个阶段。据此,目前正处于新、旧体制并存的双轨制运行阶段,笔者借此建议,把双轨制引向企业内部,以加快完善内部经营机制,使企业真正成为独立自主、自负盈亏的经济实体,具有自我改造和自我发展的能力。一、双轨制优于单轨制 Some economists believe that China’s economic system reforms will experience pilots and experiments of new systems (1979-1984); the dual-track operation of new and old systems (1985-1992) and the old system will be further weakened and eventually replaced by new systems ( 1993-2000) and other three stages. Based on this, we are now in the dual-track operation stage where the old and new systems co-exist. I hereby suggest that the dual-track system be introduced into the enterprise to accelerate the improvement of the internal management mechanism so that the enterprise can truly become an independent, self-financing economic entity with self-reformation. Self-development and ability. One, dual-track system is better than monorail system