"Must be string scalar or character vector

[jthomp10]

I have no idea how I get this error

[jthomp10]

[jthomp10]

[Lazar]

Thank you for your interest in the MMB.

Could you please try whether it works properly when you use Dynare version 4.5.6 or 4.5.7? For those two the newest MMB has been tested.