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Table 4 Factors affecting gendered participation in bean production activities: Tobit regression (dependent variable = weighted gender participation index)

From: Is bean really a women’s crop? Men and women’s participation in bean production in Uganda

Explanatory variables

Women

Men

Coefficient (SE)

Marginal effects

Coefficient (SE)

Marginal effects

Probability of participating

Intensity of participation

Probability of participating

Intensity of participation

Farmer/household

 Household size

0.036 (0.023)*

0.007

0.027

0.069 (0.025)***

0.007

0.058

 Dependency ratio

0.290 (0.193)

0.055

0.214

−0.152 (0.220)

−0.015

−0.128

 Agea

0.063 (0.029)**

0.012

0.046

−0.064 (0.020)***

−0.006

−0.054

 Bean consumption

0.017 (0.009)*

0.003

0.013

0.003 (0.011)

0.000

0.002

Farm specific

 Bean plotsa

0.062 (0.094)

0.012

0.046

0.172 (0.108)*

0.017

0.145

 Bean acresa

−0.065 (0.048)

−0.012

−0.048

0.051 (0.055)

0.005

0.043

 Intercropping

0.083 (0.078)

0.016

0.061

0.146 (0.089)*

0.014

0.122

 Distance to plota

−0.109 (0.033)***

−0.021

−0.081

−0.059 (0.038)*

−0.006

−0.049

Capital/institutional

 Group membershipb

0.091 (0.078)

0.017

0.068

−0.027 (0.096)

−0.003

−0.022

 Crop incomea

−0.045 (0.041)

−0.009

−0.033

0.030 (0.046)

0.003

0.025

 Farmingb

0.104 (0.157)

0.020

0.077

0.508 (0.126)***

0.050

0.427

 Distance to market

−0.004 (0.002)**

−0.001

−0.003

0.003 (0.002)

0.000

0.002

 Education

−0.018 (0.006)***

−0.003

−0.013

0.006 (0.004)

0.001

0.005

 Quintile 2

−0.104 (0.083)

−0.020

−0.077

−0.022 (0.097)

−0.002

−0.018

 Quintile 3

0.064 (0.086)

−0.012

−0.047

−0.163 (0.097)*

−0.016

−0.137

Bean attributes

 Yieldb

0.095 (0.086)

0.018

0.070

0.103 (0.103)

0.010

0.087

 Colorb

−0.245 (0.116)*

−0.046

−0.181

−0.366 (0.134)***

−0.036

−0.308

 Tasteb

0.027 (0.074)

0.005

0.020

−0.027 (0.081)

−0.003

−0.023

 Marketabilityb

0.238 (0.082)***

0.045

0.175

0.167 (0.118)

0.016

0.140

 Constant

3.895 (0.625)***

  

2.756 (0.702)***

  

 N

626

  

500

  

 Chi2 (13)

68.81

  

56.40

  

 Prob > Chi2

0.000

  

0.000

  

 Log likelihood

−762.695

  

−623.493

  

 Mean VIF

1.18

  

1.23

  
  1. *, **, *** Significance of coefficients at 10, 5 and 1% levels, respectively
  2. aLogarithm
  3. bDummy variable