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Table 6 Estimates of the selection equation

From: Production risk and adoption of irrigation technology: evidence from small-scale farmers in Chile

Variables Probit with sample selection Irrigation = 1
Water source 4.63 (0.39)***
Rainfall −0.95 (0.16)***
Standard deviation of rainfall 0.005 (0.001)***
Skewness of rainfall 0.31 (0.12)**
Athrho 1.13 (0.39)**
LR test (ρ = 0) 13.21**
Observations 7274
  1. Standard errors in parentheses
  2. Independent variables of the selection equation are not shown due to space reasons
  3. *** p < 0.01, ** p < 0.05, * p < 0.1