Table 8 Technical efficiency estimates of Models 1 and 2
From: Effects of climate adaptation on technical efficiency of maize production in Northern Ghana
Efficiency level | Model 1 | Model 2 | ||
|---|---|---|---|---|
Freq. | % | Freq. | % | |
11–20 | 0 | 0.0 | 1 | 0.2 |
21–30 | 1 | 0.2 | 1 | 0.2 |
41–50 | 9 | 1.5 | 1 | 0.2 |
51–60 | 13 | 2.1 | 6 | 1.0 |
61–70 | 27 | 4.4 | 20 | 3.2 |
71–80 | 87 | 14.1 | 63 | 10.2 |
81–90 | 201 | 32.5 | 123 | 19.9 |
91–100 | 281 | 45.4 | 404 | 65.3 |
Mean | 0.873 | 0.913 | ||
Min | 0.229 | 0.183 | ||
Max | 1.00 | 1.00 | ||