货币政策规则的设计应避免自由裁量政策的陷阱,后者往往导致时间不一致性。
"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."
劳动力市场并非存在于真空中;它是由文化、政策和历史塑造的。
A company’s culture is its most valuable asset.