经过２０多年社会生产力的大发展，我国经济生活中长期存在的商品供应紧张现象已基本消失，市场供求关系实现了由卖方市场向买方市场的历史性转变。１９９８年第一季度的资料显示，在６０１种主要商品中，供求平衡的商品４６６种，占７４．２％；供大于求的商品１５５种，... After more than 20 years of great development of social productive forces, the phenomenon of long-term shortage of goods in the economic life of our country has basically disappeared. The market supply-demand relationship has realized a historic shift from the seller’s market to the buyer’s market. Information from the first quarter of 1998 shows that among the 601 major commodities, 466 kinds of goods with a balance between supply and demand account for 74.2%; and 155 kinds of commodities that supply more than demand, ...