Figure 2.

The average total costs of pig feed Salmonella control simulated for the baseline parameter values of “current control” and “reduced control” policy scenarios, as well as for both policies, so that the costs parameters for prevention and monitoring measures were doubled (“Prevention…”) when compared to the baseline scenario or the cost parameters for contaminations or human cases, which were halved (“Contamination…,” “Human cases”) either for one stakeholder group at a time or for all groups simultaneously.