Dynamic simulation model is a major experiment method for economic policy evaluation.And the consequent time path in such a model is a key indicator in evaluating economic policies and projects.

• 在经济政策分析及政策方案评估中,采用动态模拟模型模拟政策所引起的经济现象变化的时间路径,是评价政策的重要“实验”方法。