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. 2023 Aug 22;9(9):e19121. doi: 10.1016/j.heliyon.2023.e19121

Table 3.

Impact of contract arrangement on parboiled rice producers’ income.


Bub group
Contract status
Effects of contract on producers' income
Yes (N = 175) No (N = 225)
Participated
Didn't participate
(a) 0.605
(d) 0.555
EH1 = 0.050***
(c) 0.590
(b) 0.465
EH0 = 0.125***
ATT = 0.015***
ATU = 0.090***
TH = 0.075***

Note ***p < 0.01; **p < 0.05 et * p < 0.1.