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Table 5 Average treatment effect (ATE) on farmers’ livelihoods

From: Promoting ecosystem-friendly irrigation farm management practices for sustainable livelihoods in Africa: the Ghanaian experience

Variables

Coefficients

Robust standard error

Average treatment effect (ATE)

 Category (above average adoption vs. below average adoption)

2.977***

.569

Potential outcome mean

 Category (below average adoption)

75.757***

.440

  Number of observations = 300

  

  Iteration 0: EE criterion = 8.657e−28

  

  Iteration 1: EE criterion = 7.733e−30

  

  Outcome model: linear

  

  Treatment model: none

  
  1. Values statistically significant at 1%
  2. Source: Field survey, 2016