← 全部概念
方法与工具

Virtuous cycle

/ˈvɜːtʃuəs ˈsaɪkl/
良性循环
method 1 篇文章 更新于 2026-11-12 15:24 CEFR B2

01定义Definition

A virtuous cycle is a loop in which one good outcome causes another, which then reinforces the first. The opposite is a vicious cycle.

良性循环

04数字怎么看The numbers

Move变动Where it appeared出现位置What it means这句话在说什么
4%Why a $2 trillion deficit and 5% Treasury yields are becoming America’s biggest economic challenge
良性循环 · 第 7 张术语卡
Lower deficits → lower yields → a cheaper interest bill → even lower deficits. Bessent's 4% target is built on this hope.
在财政语境里,良性循环的关键是“可信度”:市场相信你真的会削减赤字,长期收益率才会提前下行;如果只是口头承诺,收益率反而可能因为怀疑而上升。所以“可信的承诺”四个字比数字更重要。

08延伸阅读Further reading

09出现在这些文章里Appears in

10相关概念Related