Variable
|
Earthen pond (EP)
|
Cage culture (CC)
|
Plastic tank (PT)
|
Marginal effect (EP)
|
Marginal effect (CC)
|
Marginal effect (PT)
|
---|
Const
|
0.699035***
(0.215109)
|
0.944383**
(0.456234)
|
0.600425***
(0.230787)
| | | |
Sex
|
− 0.081628**
(0.038828)
|
0.0329918
(0.051195)
|
− 0.851995
(0.059994)
|
− 0.081628
|
0.329918
|
− 0.851995
|
Age
|
0.006071*
(0.003328)
|
0.004336
(0.006365)
|
0.012552**
(0.006150)
|
0.006071
|
0.004336
|
0.021552
|
Loedu
|
0.059853
(0.051778)
|
0.014690**
(0.007016)
|
0.075929
(0.137814)
|
0.059853
|
0.014690
|
0.075929
|
MS
|
0.002317
(0.038502)
|
− 0.110483
(0.079786)
|
0.035553
(0.095754)
|
0.002317
|
− 0.110483
|
0.355534
|
HHS
|
− 0.006345
(0.038224)
|
0.012930
(0.036218)
|
− 0.011898
(0.008926)
|
− 0.006345
|
0.012930
|
− 0.011898
|
REL
|
0.037042
(0.038224)
|
0.841597
(0.068971)
|
0.244353*
(0.123038)
|
0.037042
|
0.841587
|
0.244353
|
POCCUP
|
0.013553
(0.050137)
|
0.120017**
(0.055620)
|
0.115385
(0.082589)
|
0.013553
|
0.120017
|
0.115385
|
Sigma
-2 Log-likelihood
|
0.103190
34.540834
|
0.127086
9.422486
|
0.113870
0.898005
| | | |
- Source: Computed from survey data; ***, ** and * are coefficients significant at 1%, %% and 10%, respectively. Figures in parenthesis are standard errors