价格法制作为经济法律制度的重要组成部分，是政府维护市场竞争秩序，保证资源优化配置的重要手段。我国价格改革二十年来，随着大部分商品和服务价格的放开，初步实现了由政府定价体制向市场价格体制的转轨。但放开价格只是打破了旧体制的束缚，为市场价格机制的形成奠定了基 The legal system of price as an important part of the economic legal system is an important means for the government to maintain market competition and guarantee the optimal allocation of resources. In the past two decades since China's price reform, with the liberalization of most of the prices of goods and services, the transition from a government pricing system to a market price system has been initially realized. But letting go of the price only broke the shackles of the old system and laid the foundation for the formation of the market price mechanism