一般说来，我国的国有企业所属的行业按照职能分，大致可分为垄断性、竞争性和公益性三大类，其中竞争性的占绝大部分。在市场经济条件下，走向市场较早的，应是竞争性行业的企业。但从目前的实际情况来看，竞争性行业中的相当一部分国有企业经济效益不佳，而且积重难返。这里 In general, the industries to which China’s state-owned enterprises belong can be divided into three categories: monopoly, competitive, and public welfare, of which the majority dominates the competition. Under the conditions of market economy, going to the market earlier should be a competitive industry enterprise. However, judging from the current actual situation, a considerable part of the state-owned enterprises in the competitive industries have poor economic returns and are hard to return. Here