Variables

Pioneers/innovators

Followers

Late adopters

Laggards/Abandoners

Coefficients

Coefficients

Coefficients

Coefficients

Sociodemographic and economic characteristics of the producer

Gender (men)

1.67

(0.90)

17.39

(0.01)

0.66

(0.49)

18.51

(0.01)

Head of household

2.93

(1.45)

19.36

(0.01)

1.11

(0.79)

0.63

(0.00)

Age

0.03

(1.20)

0.04*

(2.00)

0.01

(0.42)

0.02

(0.72)

Instruction

0.03

(0.03)

−0.35

(−0.47)

−0.80

(−0.98)

−0.38

(−0.42)

Literacy

0.12

(0.14)

1.60*

(2.44)

0.59

(0.85)

0.96

(1.23)

Production flow constraints

−2.46**

(−3.22)

−0.42

(−0.61)

−0.49

(−0.81)

0.34

(0.45)

Organization

0.10

(0.12)

−0.21

(−0.31)

−0.85

(−1.30)

−0.56

(−0.70)

Development projects

2.84**

(3.02)

3.31***

(3.84)

3.60***

(4.53)

4.51***

(4.72)

Awareness, training, information

Agricultural advisor access frequency

0.98***

(4.09)

0.42*

(1.77)

0.48*

(2.18)

0.25

(0.76)

Producer’s household

Household size

0.17**

(2.93)

0.14**

(2.80)

0.18***

(3.69)

−0.02

(−0.27)

Male household head

−3.06

(−1.33)

−19.78

(−0.01)

−1.37

(−0.80)

−2.33

(−0.00)

Farms characteristics

Labor force

0.45*

(2.18)

0.14

(0.70)

0.24

(1.35)

−0.06

(−0.24)

Animal traction

0.21

(0.35)

0.67

(1.24)

−0.13

(−0.27)

0.13

(0.22)

Number of maize plots

−0.53*

(−1.67)

−0.37

(−1.38)

−0.75**

(−2.76)

0.16

(0.58)

Regions

Kolda

Tambacounda

17.19

(0.01)

17.17

(0.01)

15.65

(0.01)

18.52

(0.01)

0.88

(0.78)

2.20*

(2.20)

−2.84*

(−1.90)

2.36*

(1.83)

Storage

Room place

Warehouse

Other types of stock

0.09

(0.14)

0.38

(0.36)

−20.62

(−0.00)

−0.43

(−0.70)

−0.15

(−0.16)

1.51

(0.77)

1.26*

(2.45)

0.52

(0.53)

0.25

(0.12)

−0.27

(−0.38)

−0.56

(−0.46)

−15.23

(−0.00)

Food security

Children meals (−5 years old)

−1.41***

(−3.50)

−0.65*

(−1.76)

2.21

(1.13)

−0.57*

(−1.72)

Decrease of meals number

1.46*

(1.81)

1.69*

(2.10)

0.54

(0.66)

4.06***

(4.72)

Shocks

Death

2.33*

(2.07)

2.44*

(2.31)

1.59

(1.59)

2.26*

(1.87)

Diseases

−3.09***

(−3.62)

−1.78*

(−2.27)

−1.99**

(−2.82)

−1.63

(−1.49)

Constant

−19.98

(−0.01)

−38.76

(−0.01)

−2.55

(−1.38)

−21.41

(−0.01)

LR Chi2 (92)=

Pseudo R²

N=

330.97

0.388

303