公平理论及其研究中的若干问题──兼论效率优先、兼顾平等顾乃忠公平，作为人们据以指导自己行动的一个重要原则，历来是人们十分关心的问题。改革开放以后，由于生产效率的提高和收入差距的扩大，无论在日常生活中还是在理论研究领域，人们对公平问题的讨论都达到了空前... Fairness Theory and Some Problems in Its Research ──An Equal Priority for Efficiency and Equality Gu Naizhong, as an important principle by which people guide their own actions, has always been a topic of great concern to people. After the reform and opening up, due to the improvement of production efficiency and the widening income gap, people have reached an all-out discussion of fairness both in daily life and in theoretical research.