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Table 4 Average treatment effect of improved rice technologies adoption on net revenue per acre: PSM estimation

From: The impact of uptake of selected agricultural technologies on rice farmers’ income distribution in Ghana

Matching Algorithm Mean outcomes
Improved seed users (n = 164) Non- Users (n = 401) ATT t-value Change (%)
Radius 1017.80 630.95 386.85 8.11*** 61.31
Matching Algorithm Fertilizers users (n = 103) Non-users (n = 401) ATT t-value Change (%)
Radius 1175.61 630.95 544.66 7.31*** 86.32
Matching Algorithm Users of the two technologie (n = 249) Non-users (n = 401) ATT t-value Change (%)
Radius 1599.74 630.95 968.79 23.67*** 153.54
  1. Source: Survey data, 2016
  2. ATT, average treatment effect on the treated