经济启动是我国在新千年的艰巨任务,途径选择是其关键。一方面,我国拥有庞大的国内市场,国内消费占国内生产总值的60％,而且国内市场还有很多开发潜力,因此我们完全可以主要依靠国内市场,通过刺激内需来促进经济增长。另一方面,我国经济具有鲜明的城乡二元结构,而且居民收入差距有进一步扩大的趋势。由此造成城镇居民和农村居民之间以及这两大消费群体内部不同收入层次居民之间的消费状况差异很大,影响、制约他们消费需求的因素也不 Economic start-up is the arduous task of our country in the new millennium. The choice of channels is the key issue. On the one hand, our country has a huge domestic market with domestic consumption accounting for 60% of the GDP and the domestic market has many potential for development. Therefore, we can rely mainly on the domestic market to boost economic growth by stimulating domestic demand. On the other hand, the economy of our country has a distinct dual structure of urban and rural areas, and the income gap between residents has been further expanded. As a result, the consumption status between urban residents and rural residents and among residents of different income levels within the two major consumer groups is very different, and the factors that influence and constrain their consumption needs are not large