最优财政政策要求税收随时间平滑,因为突然的变化会扭曲经济决策。
没有人能在相当长的时间里,对自己戴一副面具,对众人戴另一副面具,而最终不困惑于哪一副才是真实的。
自然实验是理解现实世界中因果关系的强大工具。
你的20岁是你人生中最重要的十年。
"I'm not a businessman, I'm a business, man."
This world is filled with ups and downs. Take turns lending a helping hand in times of need. That's as it should be.
Small-scale fishers are the backbone of coastal communities and must be supported.