摘要： 政府干预金融危机的本质是通过政治方式、按照政治意图重组社会利益关系，其原因与目的必须接受宪法考量。金融危机已经触及宪法经济利益，货币价格变动影响到了产权及其价值，宪法市场经济体制面临威胁，社会成本分担金融危机损失引发公平与责任争议。从合宪性角度考量，政府干预金融危机的目的与手段主要有：控制恐慌与舒解社会危机心理，提供短期经济增量与保障社会基本预期，稳定货币利益与调适货币定价权。干预具有道德风险，谁都不能做出干预肯定会使经济变得更好的承诺，因而必须将政府干预金融危机的行动置于宪法政治场景之中，通过宪法机制抑制干预可能产生的相关风险。

关键词: 金融危机, 干预, 宪法政治, 货币定价权

Abstract: The essence of government intervention in financial crisis is to re-organize interest relations of the society ina political way and in accordance with political intent. Financial crisis has got to constitutional economic inter-ests; fluctuation of currency price has made impact on property and its value; constitutional market economy isconfronted with threats; and sharing of social cost resulting from the financial crisis has aroused controversy overfairness and responsibility. Considering from the perspective of constitutionality, the purpose and means for gov-ernment to intervene in financial crisis are as follows: to control social panics and relieve the mentality of crisis,to provide short-term economic growth and safeguard primary expectation of the society, to stabilize currency in-terests and adjust pricing power of currency. Anyhow there is moral risk in intervention and nobody can make thepromise that intervention is sure to get things better. Therefore government intervention in the financial crisisshould be placed in the context of constitutional politics so as to restrain possible relevant risks through constitu-tional mechanics.

Key words: Financial Crisis, Intervention, Constitutional Politics, Pricing Power of Currency