Table 1.
Model parameters related to control measures
| Parameters | Values |
|---|---|
| Reduction of calf exposure to the general environment | [1.0, 0.65, 0.5, 0.35] |
| Test frequency | [None, 104, 52] in weeks |
| Test sensitivity per health state [38] | |
| IM animals | 0.47 |
| IH animals | 0.71 |
| Culling delay of animals detected as | |
| Moderately positive (IM) | 26 weeks |
| Highly positive (IH) | [4, 13] in weeks |
| Culling proportion of animals detected as | |
| Moderately positive (IM) | [0%, 50%] |
| Highly positive (IH) | 100% |
| Sex-ratio (female side) | [0.5, 0.6, 0.7] |
| Selling proportion of marked calves | [0.0, 0.5, 0.65, 0.8] |