由于竞争的推动 ,现代百货零售业经营成本出现了不断攀升的规律性变化 ;随着市民闲暇时间所占比例的扩大和支付能力的增加 ,消费者消费行为日益表现出了复杂性、多样性特征 ;全社会日用消费品供大于求的现状将在较长的时期内成为一种基本格局 ;导致现代百货零售业态朝着大型化? Due to the competition, the operating costs of the modern department store retail industry have seen regular changes. As the proportion of citizens ’leisure time increases and their ability to pay increases, consumers’ consumption behaviors have increasingly shown the complexity and diversity ; The situation of oversupply of daily consumer goods in the whole society will become a basic pattern for a long period of time; the modern department store retail business will become larger in scale?