Table 2. Description of the model parameters together with their assumed value ranges considered in this study.

Param.	Description	Value	Reference
λN	Replacment rate of non-vaccinated susceptible pigs	0 − 0.0017	[48–50]
λV	Replacment rate of vaccinated susceptible pigs	0 − 0.0017	[48–50]
βNN	Transmission rate between non-vaccinated pigs	0.030 − 0.426	[43, 49, 51, 52]
βNV, βVN	Transmission rates between vac. and non-vac. pigs	0 − 0.426	Estimated by relations (7a) & (8a)
βVV	Transmission rate between vaccinated pigs	0 − 0.426	Estimated by relations (7a) & (8b) (see also Ref. [43, 52])
γN	Recovery rate of non-vaccinated pigs	0.004 − 0.1428	[43, 49, 50]
γV	Recovery rate of vaccinated pigs	0.0057 − 0.1	Estimated by relation (9) (see also Ref. [43, 49, 53, 54])
μ	Death/removal rate	0 − 0.037	[43, 49, 51, 52]
d	Death rate due to infection	0 − 0.001	Estimated
$R_0^N$	Basic reproductive ratio of non-vaccinated pigs	1 − 9.04	[43, 49, 52, 55]
$R_0^V$	Basic reproductive ratio of vaccinated pigs	0 − 7.1	Estimated by relations (3) & (7)–(9) (see also Ref. [43, 49, 52])