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. 2021 Mar 29;7(3):e06592. doi: 10.1016/j.heliyon.2021.e06592

Table 3.

Factors influencing cocoa-based farming households’ participation and level of participation in social capital groups.

Variables Decision to participate
Level of participation
Coefficient t-stat Marginal effect Coefficient t-stat
Asset -0.310∗∗∗ -2.88 -0.109∗∗∗ 0.217 0.90
Age 5.137∗∗∗ 2.76 0.548∗∗∗ 3.164∗∗∗ 2.73
Years of education 0.195∗∗∗ 2.94 0.077∗∗∗ 0.662∗∗∗ 3.41
Membership in agricultural organisation 0.263 0.97 0.197 2.085∗∗∗ 3.47
Farming experience 8.320 0.14 0.274 7.801 0.81
Off farm income 0.003 0.40 0.001 -0.041∗∗∗ -3.48
Gender 0.526∗∗∗ 2.67 0.170∗∗∗ 0.772 1.24
Farm size 2.247∗∗∗ 2.60 0.280∗∗∗ 0.408 0.25
Household size 3.930 1.08 0.403 5.528 1.02
Land tenure 1.309∗∗∗ 5.79 0.301∗∗∗ 1.858∗∗∗ 4.71
Interest rate -1.375∗∗∗ -6.50 -0.466∗∗∗ -1.225∗∗∗ -6.09
Distance to credit source 0.191 0.20 0.102 -0.010∗∗∗ -2.83
Extension visits 0.140∗∗ 2.15 0.054∗∗ 0.768∗∗ 2.14
Primary occupation 0.072 0.14 0.058 0.063 0.79
Meeting attendance -0.986 -0.61
Decision making 1.424∗∗∗ 3.45
Cash contribution 9.923∗∗∗ 8.90
Labour contribution 3.353∗∗∗ 3.80
Heterogeneity 5.605 1.29
Membership density 0.377 0.70
Constant 2.775∗∗∗ 2.64 4.784∗∗∗ 2.75
Mills: lambda -0.012∗∗∗ -2.98
rho -0.772
Sigma 0.703
Number of obs 300
Censored obs 159
Uncensored obs 141
Wald Chi2 (10) 37.2
Prob > Chi2 0.001

∗∗∗,∗∗ and ∗ represent significance levels at 1%, 5% and 10%, respectively.

Source: Field Survey, 2018