Table 14 Correct predictions for adoption models per irrigation category
From: Production risk and adoption of irrigation technology: evidence from small-scale farmers in Chile
Irrigation status | Probit Irrigation = 1 (%) | Ordered probit+ Level: 1, 2, 3 (%) | Multinomial probit (%) | Probit on selected sample Modern irrigation = 1 (%) | Probit with sample selection Modern irrigation = 1 (%) |
|---|---|---|---|---|---|
Whole sample | |||||
Correct predictions | 94.6 | 93.6 | 94.2 | 95.1 | 96.1 |
Non-irrigation | 98.0 | 98.8 | 98.2 | – | 99.2 |
Traditional irrigation | – | 71.9 | 79.2 | 93.5 | 99.3 |
Modern irrigation | – | 1.4 | 1.4 | 28.6 | 42.9 |
Selected sample | |||||
Correct predictions | 89.6 | 87.1 | 88.7 | 95.1 | 95.5 |
Non irrigation | 96.3 | 96.5 | 96.6 | – | 97.6 |
Traditional irrigation | – | 67.9 | 73.5 | 99.5 | 99.4 |
Modern irrigation | – | 1.7 | 1.7 | 24.1 | 32.8 |