定价机制转型对铁矿石价格波动的影响
尤喆, 成金华, 吴桐, 王然

Influence of pricing mechanism transferring on iron ore price volatility
YOU Zhe, Cheng Jinhua, WU Tong, WANG Ran
表6 引入关键协变量及前推项后回归结果
Table 6 Regression results after introducing key covariates and forward terms
(1) (2)
Lwald -0.238**
(0.0861)
-0.0529
-
Lwald250 -0.129
(0.0658)
-
-
Lwald50 -
-
-0.0482
-
Lwald200 -
-
-1.051
-
N 164 164