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- 2012-2-11
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In this memo the vice president of a large, highly diversified company recommend using Zata for their building project. In order to support this recommendation, the vice president explain his decision away as due to the following facts1)Zata building's expenses for maintenance last year were only half those of Alpha's;(2)the energy consumption of the Zeta building has been lower than that of the Alpha building every year since its construction;(3)Zeta has a stable workforce with little employee turnover. Close scrutiny of each of each of facts, however, reveals none of them provide credible support to the recommendation. There are 4 questions to be answered before the vice president convinces me.
First, is Alpha had any improvement over the past ten years, it is not good as Zata now? Since the momo contains no evidence on that, and all the information the momo provide is all about the building which is built ten years ago? I can't make the judgement. Even assuming that Alpha is better than Zata at present, the vice president can't convince me that adopt Alpha is a worse choice owing to Alpha promising lower construction cost on the basis of ensuring the same quality of construction, time limit for the project, good human resources.
Second, why two buildings had identical floor plans, but the building constructed by Zeta cost 30 percent more to build? The vice president provide no statistics on this. If the material, human resources cost, construction and so on is the same, Zata charges 30% more ,I would undoubtedly think Zata is more expensive than Alpha. So even if Zata is better than Alpha, the vice president further assuming that Zata is not expensive than Alpha even when Alpha promising a lower costs is not valid.
Third, the reason why the energy consumption and expenses for maintenance of the Zeta building has been lower than that of the Alpha building every year since its construction is the difference of construction or the atmosphere? In fact, Perhaps the atmosphere in Alpha building region is much worse, for example it offen has acid rain then corruption happens, it is hotter in summer and colder in winter, so need to use air-condition more frequently.
Forth, Zeta has a stable workforce with little employee turnover can represent that Zata will arrange stable workforce on this project? Actually it's possible Zata has a stable workforce on average but it don't have enough workforce at this moment for a new project so inquire a lot of fluid workers.
In sum, in order to convince me into accepting the vice president's recommendation, I need to know the answer to the above 4 question, meanwhile,the vice president must provide this evidence--perhaps by survey--that adopt Zata would bring about a better overall profit in a foreseeable future.
这一次速度好像比昨天快很多了,继续加油! |
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