一、行业收入差距的实证考察改革开放．打破了旧的传统的计划经济秩序，代之以新的适合中国发展的社会主义巾场经济秩序．在经济体制的转轨过程中、由个各个行业穴国民经济发展过程中的地位不同、巾场介入程度和介入时间早晚不同、人均兴产占有量不同、国家的行业政策不同、行? First, the industry income gap of the empirical investigation of reform and opening up. Broke the old traditional planned economic order and replaced it with a new socialist economic order suited to China’s development. In the course of the transition of the economic system, the economic status of the national economy by various sectors is different. The degree of intervention in the market is different from that of the interventional time, and the per capita possession of productive possessions is different. The state’s industrial policies are different.