Estimation of SIR model

Estimation
1

Hi, guys

Is it able to estimates the.parameters of SIR model in dynare ?

Thanks in advanced

2

That is not easily possible as the model is nonlinear. You should be able to use a particle filter, but that may be somewhat involved.

3

Thanks for your reply

Is there an example ?

In stoch _simul context , it didnot satisfied BK condition —not stable solutions

4

I am not sure first order solutions make sense here as the model is inherently nonlinear. The model has a generate steady state at 0 and should be explosive off it.