nudge theory

Governments have applied nudge theory to increase pension enrolment through automatic opt-in schemes.政府已应用助推理论，通过自动加入机制来提高养老金参保率。

Nudge theory suggests that small changes in how choices are presented can significantly alter behaviour.助推理论表明，改变选择呈现方式的微小变动可以显著改变行为。