中国双向FDI的环境效应
韩永辉, 李子文, 张帆, 申晨

Environmental effects of bidirectional FDI in China
HAN Yonghui, LI Ziwen, ZHANG Fan, SHEN Chen
图3 ENVIFDIOFDI的原始序列趋势图
Figure 3 Trends in the original sequence of ENVIFDI and OFDI