No artist is ahead of his time. He is his time. It is just that others are behind the times.
(俗语说,老狗学不会新把戏)对于伯克希尔子公司那些高龄经理,巴菲特评论说
在科学中,我们不仅找到答案,还找到更好的问题。
货币政策中的时间不一致性问题出现在政策制定者一旦经济主体根据宣布的政策采取行动后,就有动机偏离该政策。