|
Constant
|
0.674**
|
0.146
|
0.000
|
|
Number hive (ln)
|
0.145***
|
0.028
|
0.000
|
|
Lab our use in (man-day) (ln)
|
0.042
|
0.057
|
0.468
|
|
Type of beehive used
|
0.488***
|
0.071
|
0.000
|
|
Bee forage cultivation (ln)
|
0.077
|
0.048
|
0.106
|
|
Proximity to natural forest
|
− 0.139**
|
0.037
|
0.000
|
|
Supplement used (ln)
|
0.004
|
0.025
|
0.880
|
|
Inefficiency variables
|
|
Constant
|
− 1.049
|
1.329
|
0.809
|
|
Sex household head (Hh)
|
0.741
|
0.536
|
0.345
|
|
Household size
|
0.106
|
0.066
|
0.109
|
|
Beekeeping experience of Hh
|
0.153*
|
0.085
|
0.071
|
|
Education level of Hh
|
− 0.081***
|
0.025
|
0.002
|
|
Cooperative member
|
− 2.856***
|
0.470
|
0.000
|
|
Distance to market
|
1.305
|
0.585
|
0.126
|
|
Participations in demonstration
|
− 1.684***
|
0.496
|
0.001
|
|
Extension contact per year
|
− 0.042**
|
0.019
|
0.034
|
|
Total income (ln)
|
0.236
|
0.441
|
0.592
|
|
Sigma square
|
0.153***
| |
0.002
|
|
Gamma
|
0.435**
| |
0.032
|
|
Log likelihood
|
− 213.888
| | |
