Table 4 Binary logistic regression model results for the factors affecting biogas technology adoption (Y_i)

_cons

0.0013

1.7588

− 3.19

0.000

Sexhhh (male = 1)

1.0336

0.6422

0.05

0.959

Educhhh

1.1404

0.0741

1.77

0.076

Sizehh

0.9844

0.1250

− 0.13

0.900

Catthds

0.9748

0.0711

− 0.36

0.720

Tincomhh

1.00004

0.00001

4.73

0.000

Accredit (yes = 1)

31.7334

0.6644

5.20

0.000

Sizfarmh

1.7688

0.6206

0.92

0.358

Numplant

1.0002

0.0003

0.54

0.592

Distwood

1.0177

0.0071

2.49

0.013

Distwtr

0.9706

0.0142

− 2.10

0.036

Suffwtr (yes = 1)

0.7797

0.6630

− 0.38

0.707

Distmrkt

1.0034

0.0075

0.46

0.648

Indivperc (no = 1)

0.6476

0.6632

− 0.66

0.512

Accelect (yes = 1)

0.0466

1.1906

− 2.58

0.010

Elemedia (yes = 1)

5.4427

0.8989

1.88

0.059