Small open economy model

Steady state
1

Please I am trying to solve my Small Open Economy Model but the following message keep appearing, "Impossible to find the steady state. Either the model doesn’t have a steady state, there are an infinity of steady states, or the guess values are too far from the solution"
Kindly assist me on the way out.

Thanks

2

There is no obvious advice, except for: recheck your model (use the resid-command as a guidance) and ideally, provide an analytical steady state.

3

Thank You.