Dsge model_impact of aging population on tax revenue

[jpfeifer]

There is an invisible unicode character in your third line. Delete the first three lines and you will get a more expressive message about an object not being defined.

Some questions on steady-state solving

Use F9 in Matlab to execute the parameter initializations and the steady_state_model-block. You will see that lab_e is negative, making w_e complex. See also Debugging parameter initializations and steady_state_model-blocks - YouTube

is relevant in this case.