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什么叫决策?为达到一个经营目标,有几种方案,选择其中最佳的一种,这种判断并下决心的行动叫做决策。那么决心怎么下,最佳的方案怎样定?要掌握信息,就是说要搜集情报,要对国民经济动态、居民生活水平及其需要……进行预测。信息越多,预测越准,选择的方案也就越佳。以市话为例,480—500门以下人工改自动就要赔钱,那就要取得信息:改自动后电话用户能增多少;那就要进行预测:这5年、10年内市话需求量是多少。
What is the decision? To achieve a business goal, there are several options, choose the best of them, this decision and make a determined decision called action. How to determine the best solution then? To grasp the information, that is, to collect intelligence, to the national economic dynamics, the living standards of residents and their needs ...... to predict. The more information, the more accurate the forecast and the better the solution chosen. Take the local telephone as an example, if you manually change the number below 480-500, you will lose money. Then you need to obtain the information: How many telephone subscribers can be increased after automatic telephone number change? Then make a prediction: what is the demand for local telephone in 10 years?