Policy rules are better than discretion because they avoid the time inconsistency problem.
政策规则优于自由裁量,因为它们避免了时间不一致性问题。
我不会把自己和任何人比较。我会尽我所能做到最好。我会每天努力工作,成为我能成为的最好的人。
南怀瑾:诸法的本来面目就是空相,诸法的实相亦是空相,诸法未曾离开空相,故云是诸法空相……一切法的实相是空,是故一切法从本以来,不生不灭,不垢不净,不增不减。
The future of coal depends on our ability to innovate and reduce its environmental impact.