常去光顾的超市里,100公斤的购物车变成了180公斤的;隔壁快餐店的椅子小巧漂亮,却不能长久地承受你的屁股……殊不知,大小之间蕴藏着经济学变化无穷的奥秘。经济学走进大街小巷,对于大和小的变化,往往会演绎出饶有趣味的解读。比如,美女自命不凡,是因为需求大供应小;名牌从来不打折,是因为经营者相信最富有的1%或5%的小客户才是财 Often go to patronize the supermarket, the 100 kilos of shopping cart into 180 kilograms; next fast food restaurant’s chair is small and beautiful, but can not afford your ass for a long time ... ... do not know, between the size of the mysteries of economics holds infinite . Economics into the streets, the changes for big and small, often deduce interesting interpretation. For example, the beauty of self-proclaimed, because of the large supply of demand is small; brand never discount, because operators believe that the richest 1% or 5% of small customers is Choi