The management has not been able to inform employees on the quantityofoutput expected within a specified period of time;
管理层并没有在一个恰当的时间里告知员工其预期产值；
2
Responsible institution can with the aid of accurate prediction , make plan , make present quantityofoutput progressively.
主管部门可以借助于准确的预测，做出计划，使当前的产出量逐步地。
3
Effective investment has to be planned, either on the input side by the price and quantityof available capital or on the output side by bureaucratic fiat.