In the market economy, the efficiency of market division is leading the input of production and the general balanced condition determines the level of market division. 摘要在市場經濟中，市場分配效率引導生產投入，一般均衡條件決定市場分配水平。
Personas are segmented along ranges of usage behavior, not demographics or buying behavior, so there is seldom a one-to-one mapping of market segments to personas. 人物角色的劃分是按照使用行為的範圍來進行的，而不是人口統計或者購買行為，所以很少存在一一對應的市場劃分和人物角色。
