Financial Crisis, Government Intervention and the Expansion of the Government

What the only choice to save the economy in crisis, which is result of Market Failure, is it the government intervention, and the result of government intervention is the expansion of the government, including growth of government scope, expansion of the government and the authority. Today, the Financial Crisis of fall 2008 had become global and was unexpected, and many governments choose the intervention in economics. Will the government intervention result the new expansion of the government? In this article the author discusses the relations between economic crisis and government intervention, and attract everyone' attention to the government intervention in economic crisis.