一国的贸易政策一般包括三个方面:多边贸易政策、区域贸易政策以及双边贸易政策。每个国家的贸易政策都有自己追求的目标,但是其制订和实施又要受到国内、国际条件的约束,因此显示出不同的特色,效果也不同。本文主要分析了新千年之后澳大利亚贸易政策策略变化的原因、效果及其所面临的问题和挑战。 A country’s trade policy generally includes three aspects: multilateral trade policy, regional trade policy and bilateral trade policy. Each country’s trade policy has its own pursuit of the goal, but its formulation and implementation are subject to domestic and international conditions, thus showing different characteristics, the effect is also different. This paper mainly analyzes the reasons, effects and problems and challenges faced by Australian trade policy tactics after the new millennium.