中国区域投入产出效率的研究框架与实证分析

康蕾, 宋周莺

Research Framework and Empirical Study of Input-output Efficiency of Resources and Environment in China

Kang Lei, Song Zhouying

地理科学 . 2020, (11): 1868 -1877 . DOI: 10.13249/j.cnki.sgs.2020.11.012