A variable is often included in forecasting models to capture the effects of inflation population growth and changing preferencesAtrendBindexCdummyDsupply翻译
在预测模型中通常包含()变量,以捕捉通货膨胀、人口增长和变化的偏好所带来的影响。
A 趋势
B 指数
C 虚拟
D 供应
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