９０年代是改革开放深入发展的时期 ,尽管经济发展中出现过热和经历紧缩、减速 ,但也是经济持续年均９%左右的高增长时期 ,是国家综合经济实力迅速增强的时期。然而相对于ＧＤＰ和生产能力快速增长 ,基本消费群体收入增长滞后 ,已经给经济生活带来了十分严重的负效应 ,即需求不 The 1990s are a period of deepening reform and opening up. Although overheating and experience of economic development have experienced a slowdown and retreat, they are also high-growth periods with an average annual economic growth of about 9% and a period of rapid increase in the comprehensive economic strength of the country. However, relative to the rapid growth of GDP and production capacity, the growth of basic consumer groups has lagged in income, which has brought a very serious negative effect on economic life, namely, the demand is not