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4 带宽敏感性检验结果
Table 4 Results of bandwidth sensitivity test
(1) (2)
Lwald -0.238**
(0.0861)
-0.0606***
(0.0029)
Lwald50 -0.0482
-
-0.0482
-
Lwald200 -0.238**
(0.0861)
-0.180**
(0.0595)
N 164 164