“三铁一大”是造成职工懒、散、疲、泡、混、庸的温床,是束缚人们发挥积极性的桎桔,是企业效率低下,亏损严重的主要原因。因此,必须改变这种体制,企业干部实行聘任制,企业职工全部实行劳动合同制,工资以岗位技能工资制为主体。 “One big three railways” is a hotbed that causes workers to be lazy, scattered, tired, soaked, mixed, and mediocre, and it is an important factor that hampers people’s enthusiasm and is a major cause of low efficiency and serious losses. Therefore, it is necessary to change this system. Enterprise cadres implement the appointment system. All employees of enterprises implement a labor contract system, and wages are mainly based on job skills and wages.