从美国金融危机看经济思潮的演变

Observing the Evolution of Economic Thoughts from the View of America Financial Crises

经济思潮是指西方经济学家以经济活动的基本原则为标准而划分的基本政策倾向。总体来说,可以分为政府干预与自由放任。历史上,两大思潮交替成为经济思想中的主流并反映和服务于现实的经济需要。美国金融危机使得自由主义思潮面临严峻挑战。未来经济思潮的演变趋势存在四种情况。目前的根本问题在于各国政府如何在自由主义与国家干预主义之间找到一个真正的平衡点。

Economic thoughts are the basic policy trends which divided by the western economists based the essence principles of the economic actives. Generally, there are two kinds of economic thoughts：Laisser-faire and government Intervention. In history, they became the mainstream of the economic thoughts alternatively, reflected and served to the needs of the economic practices. Today, financial crises made Laisser-faire faced the cruel challenge. In future, economic thoughts have four possible trends. The fundamental issue is how to explore the equilibrium between Laisser-faire and government Intervention.