从消费自身看 ,2004年促进消费需求增长的因素有 :1.城市居民消费结构升级范围扩大 ,将保证消费较快增长的可持续性按照国际惯例 ,人均收入在3000美元以上进入汽车消费高峰期。在我国目前达到这一标准的大约有1 3亿人口 ,约4000万个家庭。2002年 ,中国的私人轿车社会保有量约50 From the perspective of consumption itself, the factors contributing to the growth of consumer demand in 2004 are as follows: 1. The expansion of urban residents’ consumption structure to expand will ensure the rapid growth of consumption. In accordance with international practice, the per capita income of more than 3,000 US dollars enters the peak of automobile consumption . At present, there are about 130 million people and about 40 million families in our country that meet this standard. In 2002, the private car ownership in China was about 50%