# Replication Issues with SW2007, Gali-Monacelli, Galí (2007), and QUEST3 Model Log-Linearization | Julio Herrera Via Dei Velutini

**URL:** <https://forum.dynare.org/t/replication-issues-with-sw2007-gali-monacelli-gali-2007-and-quest3-model-log-linearization-julio-herrera-via-dei-velutini/26405>\
**Category:** Replication Attempts\
**Created:** [11 September 2024 11:41 UTC](https://forum.dynare.org/t/replication-issues-with-sw2007-gali-monacelli-gali-2007-and-quest3-model-log-linearization-julio-herrera-via-dei-velutini/26405 "2024-09-11T11:41:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![julioherreradei](https://forum.dynare.org/user_avatar/forum.dynare.org/julioherreradei/32/19915_2.png) [@julioherreradei](https://forum.dynare.org/u/julioherreradei)\
**Post date:** [11 September 2024 11:41 UTC](https://forum.dynare.org/t/replication-issues-with-sw2007-gali-monacelli-gali-2007-and-quest3-model-log-linearization-julio-herrera-via-dei-velutini/26405/1 "2024-09-11T11:41:09Z")

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Hey everyone, I’m Julio Herrera from Via Dei Vellutini, Italia. I’m having trouble replicating results related to risk premium shocks in the SW2007 model and the Gali-Monacelli (2005) model. I’m also facing difficulties with replicating findings from Galí (2007) regarding heterogeneous agents and government spending. How can I effectively address these replication issues? Additionally, are there any specific best practices for log-linearization in the context of Calvo pricing within the Estimated QUEST3 Model?

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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 September 2024 12:49 UTC](https://forum.dynare.org/t/replication-issues-with-sw2007-gali-monacelli-gali-2007-and-quest3-model-log-linearization-julio-herrera-via-dei-velutini/26405/2 "2024-09-11T12:49:34Z")

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You need to explain in more detail what the issue is that you are facing.