最优财政政策的设计应旨在减轻时间不一致性和政治经济周期引起的扭曲。

大胆梦想，敢于失败。

I'm the No. 1 living and breathing rock star.

Trust is the expectation that arises within a community of regular, honest, and cooperative behavior, based on commonly shared norms, on the part of other members of that community.