本文从产业政策的角度对第五次宏观调控的实施效果进行实证分析,利用经济计量模型从政策实施前后钢铁产业投资及产能两个方面对政策效果进行评价,得出了产业政策在不影响钢铁产业产能的情况下确实有效控制了投资盲目增长势头的结论,并提出相应的政策建议。 This essay empirically analyzes the implementation effect of the fifth macro-control from the perspective of industrial policy, evaluates the policy effect from two aspects of investment and production capacity of the steel industry before and after the implementation of the policy with the econometric model, and concludes that the industrial policy does not affect the steel and iron Industrial production capacity does effectively control the blind investment growth of the conclusion, and put forward the appropriate policy recommendations.