dynamic input-output model : 动态投入产出模型 input-output forecast model : 投入产出预测模型 GEM (global econometric model) : 总体经济计量模型 ..
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And then the forecast output data can be obtained through forecast model under certain input conditions.
然后，在一定输入条件下，通过预测模型，即可求得预测输出。
Transfer function model reduced error of forecast due to it made use of ARIMA model theory as well as calculated affection of input series leading the predicted value of output series.
由于传递函数模型是在利用ARIMA模型理论基础上，同时将输入序列的变化对输出序列预测值的影响充分的加以考虑，所以可以使预报误差大大降低。
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