公用事业大多涉及国计民生,要求大量的资本、人力、资源、技术投入,几乎所有公用事业都是从国家垄断开始发展。但随着市场发展,公众对电力、燃气、石油、电信等垄断公用企业高价低质、价格歧视、行政垄断等指责越来越多。逐步放松公用事业领域的管制,真正引入市场竞争机制已经势在必行。 Public utilities mostly involve the national economy and the people’s livelihood, require a lot of capital, manpower, resources, and technology inputs. Almost all public utilities start their development from the state monopoly. However, with the development of the market, the public has more and more accusations of monopoly public utilities such as electricity, gas, oil and telecommunications, such as high and low prices, price discrimination and administrative monopoly. Gradually relax the control in the field of public utilities, the real introduction of market competition mechanism is imperative.