Small Open Economy -- Complete Markets --BK problem

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Small Open Economy -- Complete Markets --BK problem

Postby Philipp » Wed Mar 18, 2015 2:19 pm

Dear Dynare users,
I'm stuck with an indeterminacy problem for a small open economy model.
As a matter of fact, I am not quite sure where the problem lies and would appreciate your help here.
The model features complete asset markets, Rotemberg price adjustment costs and a fiscal policy shock.
Best,
Philipp
Philipp
 
Posts: 36
Joined: Mon Apr 18, 2011 9:01 pm
Location: State Secretariate for Economic Affairs

Re: Small Open Economy -- Complete Markets --BK problem

Postby jpfeifer » Wed Mar 18, 2015 8:33 pm

Check the timing in every equation, in particular the forward-looking ones.

If that does not work, strip down the model to an easier working version. For example, use flexible prices to see if the problem comes from price setting.
------------
Johannes Pfeifer
University of Cologne
https://sites.google.com/site/pfeiferecon/
jpfeifer
 
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Re: Small Open Economy -- Complete Markets --BK problem

Postby Philipp » Fri Mar 20, 2015 9:02 am

Dear Johannes,
thanks alot for your prompt answer, as always very helpful.
I have set the foreign economy as exogenous and obtained a working model. Another way to fix the problem was to specify foreign inflation as exogenous rather than foreign output.
Best,
Philipp
Philipp
 
Posts: 36
Joined: Mon Apr 18, 2011 9:01 pm
Location: State Secretariate for Economic Affairs


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