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基于非期望产出和门槛回归模型的环渤海地区生态效率

韩增林, Zenglin, 吴爱玲 and 7 others

地理科学进展1 Jan 2018Open access

NobleIDark:/48914/w1/20260515/55B083A3DOI10.18306/dlkxjz.2018.02.008

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