North 0.886*** 1.076 0.872*** 1.083*** 1.095* 0.986 (-9.39) (1.31) (-21.79) (5.66) (9.24) (-0.66) Vietnam Central 1.011 0.922* 0.979*** 0.976 0.960* 0.850* Vietnam (0.81) (-1.84) (-2.69) (-1.26) (-3.53) (-5.82) Southern 1.112*** 1.135*** 1.128*** 1.023* 0.911* 0.995* Vietnam (7.51) (3.46) (14.19) (1.92) (-4.99) (-0.15) 1.000 1.000 1.000 1.000 1.000 1.000 a The Region’s median household is the comparison household and the All Vietnam median household is the reference household. b Figures in parentheses are the t-statistic given by * p<0.01, ** p<0.05, ***p<0.10 are level of significance for testing PPP=1.
North Vietnam 0.886*** (-9.39) 1.076 (1.31) 0.872*** (-21.79) 1.083*** (5.66) 1.095* (9.24) 0.986 (-0.66) Central Vietnam 1.011 (0.81) 0.922* (-1.84) 0.979*** (-2.69) 0.976 (-1.26) 0.960* (-3.53) 0.850* (-5.82) Southern Vietnam 1.112*** (7.51) 1.135*** (3.46) 1.128*** (14.19) 1.023* (1.92) 0.911* (-4.99) 0.995* (-0.15) 1.000 1.000 1.000 1.000 1.000 1.000 a The Region’s median household is the comparison household and the All Vietnam median household is the reference household. b Figures in parentheses are the t-statistic given by * p<0.01, ** p<0.05, ***p<0.10 are level of significance for testing PPP=1.
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