Help:function or variable can't be identified

Identification/Sensitivity
1

my result shows that function or variable ‘****’ can’t be identified,how could i solve it?

2

Without the file and the exact message it is impossible to tell.

3

simulation.mod (6.7 KB)
thanks a lot,dear professor!

4
  1. You have a tau that must be TAU.
  2. You did not set all variables. For example, you should have
EP=EPs
  1. Equations like
G(+1)=(1-rhog)*Gs+rhog*G+sdg;

are not valid in Dynare. The equation must typically be

G=(1-rhog)*Gs+rhog*G(-1)+sdg;

unless you have a weird timing in mind.

5

Many thanks Prof. Pfeifer!The problem is solved.