中国粮食生产效率测度及其空间溢出效应

伍国勇, 张启楠, 张凡凡

Research on Grain Production Efficiency and Its Spatial Spillover Effects In China

WU Guoyong, ZHANG Qinan, ZHANG Fanfan

经济地理 . 2019, (9): 207 -212 . DOI: 10.15957/j.cnki.jjdl.2019.09.025