From the viewpoint of economics, government, the government's economic functions of play is to make up the 'market failure' an important way to speed up the rate of a country's industrialization and modernization of power can not be replaced, while the production of government functions and play, in addition to government fiscal policy and monetary policy, must be supported by industrial policy from the government to strengthen the competitiveness of industrial management point of view, and enhance the role of the government's economic functions of the national economy, the effect of minimizing the 'failure of government functions.'