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. 2023 Oct 10;9(10):e20819. doi: 10.1016/j.heliyon.2023.e20819

Table 2.

Multivariate-Probit regression estimate for Y1 and Y2.

Equation 1
Equation 2
Y1
Y2
Coef. S.E. Coef. S.E.
Cooperative membership (CM) 0.276** 0.137 0.299*** 0.114
Gender(se) −0.0742 0.148 −0.051 0.128
Age (ag) 0.120*** 0.0379 0.0764** 0.0363
Square of age (ag2) −0.00112*** 0.000352 −0.000833** 0.000341
Education (edu) −0.0127 0.0664 −0.0248 0.0573
Proportion of household farmers (fa) 0.0398 0.211 0.0358 0.191
Operating cultivated land area (mu) (lad) −0.000499* 0.000266 −0.0000656 0.000283
Income (inc) 0.143* 0.074 0.134** 0.064
Difficulty of bank loan (loa) 0.354*** 0.0736 0.168*** 0.059
Social relationship (sr) 0.361** 0.179 0.467*** 0.148
Cognition of green product benefits (Cog) 0.0272 0.116 −0.0219 0.102
Constant −3.875*** 1.04 −2.490** 0.99
Cross-correlation of two equation's error terms
Coef. S.E.
ρ21 1.259*** 0.113
Likelihood ratio test of rho21 = rho31 = rho32 = 0: chi2(1) = 199.658, Prob > chi2 = 0.0000
Log likelihood = −629.17792; Wald chi2(22) = 101.87

Notes: ***, **, and * represent significance at the 1 %, 5 %, and 10 % levels, respectively.