While the effect of the fixed asset investment is higher in Hebei than the Chinese average index with little fluctuation, the lag and its fluctuation of that in Hebei remain basically similar with the effect.

• 摘要河北省固定资产投资效果高于全国平均水平，且波动幅度较小，滞后期的固定资产投资效果系数与同期的波动趋势一致。