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。
The modern state is characterized by its ability to concentrate and use power in a way that premodern states could not.
Technology can be our greatest ally in reducing bycatch and protecting marine life.
"The past is never dead. It's not even past."