共 29 条
[1]
[Anonymous], 2008, STAT FOOD INS WORLD
[2]
[Anonymous], 146 INT FOOD POL RES
[3]
[Anonymous], 1995, HDB DEV EC A
[10]
De Janvry A, 2001, WORLD DEV, V29, P467, DOI 10.1016/S0305-750X(00)00113-3