经济开发、科技开发应该追求净利,但是每个单位、每个项目、每个人不能保证都盈利,有盈难免有亏,要全部盈利是不科学的。据国家权威部门的调查资料说明,国有企业有1/3盈利,1/3潜亏,1/3亏损。对如此大的难题研究甚少,发生亏损的原因十分复杂,存在多样性,从单一因子和综合因子都会引起亏损。获得盈利,大红喜报、奖励、功名利禄全得到。某一个项目或企业亏损,碍于面子不敢公开,不肯外传,有时为了维持信誉还需保守亏损秘密。自古道“家丑不可外扬”,但亏损不是丑事,它是企业成长、项目发展、人员训练过程中的正常 Economic development and technological development should pursue net profit, but every unit, every project, and every person cannot guarantee that they will all make profits. There is no profit or loss, and it is unscientific to make all profits. According to survey data from the national authoritative department, state-owned enterprises have 1/3 profit, 1/3 of potential losses, and 1/3 losses. There are very few studies on such a big problem. The reasons for the loss are very complicated and there are many kinds of diversity. From a single factor and a comprehensive factor, it will cause losses. Earning profits, big bonuses, rewards, fame and gains. Loss of a certain project or company hinders the public from the face and refuses to be rumored. Sometimes, in order to maintain its credibility, it is necessary to keep a loss-making secret. Since the ancient road, “the ugliness of the family cannot be ignored”, but the loss is not a scandal. It is normal in the process of company growth, project development, and personnel training.