How to obtain the effective forecast demand data from the information which contains deviation is the key factor to reduce the bullwhip effect influence.
如何从包含有偏差的信息中获得有效的需求预测数据是减少牛鞭效应影响的关键。
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The most important factor is effectivedemand which is determined by GDP, disposable income and deposit of townspeople, urban population, tax rate, interest rate, price expectation.