Open Access基于非期望产出和门槛回归模型的环渤海地区生态效率
Author(s) -
韩增林,
HAN Zenglin,
吴爱玲,
彭飞,
孙嘉泽,
夏康,
WU Ai-ling,
Fei Peng,
SUN Jiaze,
XIA Kang
Publication year - 2018
Publication title -
dili kexue jinzhan
Language(s) - Uncategorized
Resource type - Journals
ISSN - 1007-6301
DOI - 10.18306/dlkxjz.2018.02.008
Subject(s) - geography