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。
Beauty begins the moment you decide to be yourself.
最可持续的解决方案是那些既有利于企业又有利于地球的方案。
"What we choose to remember says as much about us as what we choose to forget."