Research on World Food Production Efficiency and Environmental Sustainability Based on Entropy-DEA Model

Table 5

Average Malmquist index.

Country	CHN	USA	IND	BRA	RUS	FRA	CAN	VNM	DEU	ARG
EFFCH	0.970	1	1	1	0.928	1.037	1.017	1.057	0.875	1.004
TECHCH	1.003	0.982	0.972	0.99	0.993	0.973	1.006	0.958	1.001	0.989
PECH	1.006	1	1	1	1	1.007	1	1.004	1	1
SECH	0.964	1	1	1	0.928	1.03	1.017	1.054	0.875	1.004
TFPCH	0.973	0.982	0.972	0.99	0.922	1.009	1.023	1.013	0.876	0.994