就业难、招工难、入托难、买票难、买房难……近年涌现出来的各种社会问题无不与这个国家的人口变化有关。人口规模决定着市场容量的大小,人口结构则是市场细分的基本依据。然而,这样的营销常识却因为人口 Difficulties in employment, recruitment difficult, difficult care, difficult to buy tickets, difficult to buy a house ... Emerging in recent years, all kinds of social issues are all related with the demographic changes in this country. The size of the population determines the size of the market capacity, demographic structure is the basic basis for market segmentation. However, this marketing knowledge is due to population