拙作《“消费五层次”论》刊出后,一位性格直率的的朋友见了我说,老詹,你那文章我看了,平心而论,还算有点新意。不过,经济学理论可不是闹着玩儿的,人家正宗“科班”埋头搞一辈子,也不一定发现什么,你这“票友”灵机一动就闹出个“消费五层次”论来,你选“理论”也来得太客易了吧?老兄就不怕别人笑话? After my publication of “Theory of Consumption in Five Levels,” a friend of merit and frankness met me and said that Lao Zhan, I read your article, and to be fair, it is still a bit new. However, the theory of economics is not a joke, people authentic “Coban” buried for life, do not necessarily find anything, you “voter” a sudden inspiration for a “consumer five levels” theory, you choose “ Theory ”is also too easy to get it, do not be afraid of other people joke?