# SchmittGroheUribe MX model

**URL:** <https://forum.dynare.org/t/schmittgroheuribe-mx-model/11218>\
**Category:** Replication Attempts\
**Created:** [15 January 2018 18:08 UTC](https://forum.dynare.org/t/schmittgroheuribe-mx-model/11218 "2018-01-15T18:08:56Z")\
**Posts on this page:** 3\
**Page:** 2

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**Author:** ![lanfear](https://forum.dynare.org/letter_avatar_proxy/v4/letter/l/7ba0ec/32.png) [@lanfear](https://forum.dynare.org/u/lanfear)\
**Post date:** [9 June 2019 23:30 UTC](https://forum.dynare.org/t/schmittgroheuribe-mx-model/11218/21 "2019-06-09T23:30:48Z")

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Prof. Pfeifer, is this the standard procedure to construct IRF using dynare? If not, why do we need to construct different IRFs than the one dynare provides?

now I see the explanation in your reference. I think it is because of pruning.

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**Author:** ![jpfeifer](https://forum.dynare.org/user_avatar/forum.dynare.org/jpfeifer/32/5044_2.png) [@jpfeifer](https://forum.dynare.org/u/jpfeifer)\
**Post date:** [11 June 2019 08:52 UTC](https://forum.dynare.org/t/schmittgroheuribe-mx-model/11218/22 "2019-06-11T08:52:16Z")

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Dynare does GIRFs at the ergodic mean. What the literature on third-order perturbation has often done is use GIRFs at the stochastic steady state (sometimes called ergodic mean in the absence of shocks). Those are different concepts.

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**Author:** ![cheberrykari](https://forum.dynare.org/letter_avatar_proxy/v4/letter/c/c89c15/32.png) [@cheberrykari](https://forum.dynare.org/u/cheberrykari)\
**Post date:** [13 December 2024 18:32 UTC](https://forum.dynare.org/t/schmittgroheuribe-mx-model/11218/23 "2024-12-13T18:32:10Z")

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Can you post your completed version? I am having a ton of trouble isolating the error. I have only been doing dynare for a few weeks.

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