著名的金融和行为经济学家理查德·萨勒教授曾碰到这样一件事情。有一次萨勒去瑞士讲课,瑞士是个物价很高的国家,因此给出的报酬也相当可观,在课程结束后萨勒顺便在当地游玩了一番,整个过程都觉得非常地开心。接着他去了英国讲课,同样获得了不错的报酬,他就想要不再去瑞士玩一次?没想到这次却觉得瑞士什么东西都很贵,心情也变得非常不好。其实,从花费上来说,前后两次旅行没什么区 Professor Richard Saale, a famous financial and behavioral economist, has encountered such a thing. Once Saul went to Switzerland for lectures. Switzerland was a very expensive country, so the salaries paid were quite substantial. After the class ended, Saale walked around for fun and the whole process was very happy. Then he went to England for lectures, also received a good reward, he would like to stop playing in Switzerland? Did not expect this time but felt that Switzerland are expensive things, the mood has become very bad. Actually, from the point of view of spending, there are not many areas to travel twice before and after