一导论按照国家“十一五”发展计划,到2010年我国将完成由计划经济体制向市场经济体制的转变,建立起完善的社会主义市场经济体制。中国经济体制改革的实质是将带有计划经济与自然经济因素的落后的市场经济体制转变为现代市场经济体制。因而有三大艰巨任务:一是将计划经济体制转变为市场经济体制;二是将自然经济体制转变为市场经济体 I. Introduction According to the national “Eleventh Five-Year Plan”, by 2010 China will complete the transition from a planned economy to a market economy and establish a sound socialist market economic system. The essence of China’s economic reform is to transform the backward market economy system with planned economy and natural economy into modern market economy system. Therefore, there are three arduous tasks: First, the planned economy system into a market economy system; the second is the natural economic system into a market economy