成本管理外文文献翻译(2)

3. SETTING UP AN EFFICIENT CONTROL SYSTEM

For the purpose of achieving cost target, the manager need to set up an efficient management framework including: reporting structure, assessing progress, and communication system. The employees' responsibility and authority need to be defined in the reporting structure. The formal and informal assessing progress can help getting a general perspective between reality and target. It is significant to help identify what is the risk and should be monitored and controlled. Project success is strongly linked to communication. The efficient communication system benefit for teamwork and facilitate problem solving ( Diallo and Thuillier, 2005 ).

4. COST MONITOR AND CONTROL

4.1 Ranking the priority of monitoring

In construction phase, many activities are carried out based on the original plan. It is need to know what kind of activities or things are most likely to lead the project delay and disruption. Therefore, the first step is ranking the priority of the activities. Because the duration of a project is determined by the total time of activities on critical path, any delay in an activity on the critical path will cause a delay in the completion date for the project (Ackermann Eden, Howick and Williams,2000,p295). Therefore, the activities on critical path should firstly to be monitored and controlled. Secondly, monitoring the activities with no free float remaining, a delay in any activity with no free float will delay some subsequent activity inevitably. These subsequent delays will discomfit the resource schedule significantly. Some resources are unavailable because they are committed elsewhere. Thirdly, monitoring the activities with less than a specified float, because if an activity has very little float, it might use up the time before control decision is made once such an activities has a variance with the target. Fourthly, managers should monitor high risky activities. High risky activities are most likely to overspend. Fifthly, managers should monitor the activities using critical resource. Some resource is critical because they are very expensive or limited (Cotterell and Hughes, 1995).

4.2Methods of cost control

The main cost of a project includes staff cost, material cost and delay cost. To control these cost, managers should first set up a cost control system to: a) Allocate responsibilities for administration and analysis of financial data

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