The only way to survive is to take care of each other.
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形成预期后,就有动机偏离他们宣布的政策。
The Black Eyed Peas is a movement, not just a group.
I don't want to be a star. I want to be an actor.