Technical efficiency and its determinants in China’s hog production

TIAN Xu, SUN Fei-fei, ZHOU Ying-heng

TIAN Xu, SUN Fei-fei, ZHOU Ying-heng

Journal of Integrative Agriculture . 2015, (6): 1057 -1068 . DOI: 10.1016/S2095-3119(14)60989-8