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bugfix fader GHG emission pricing policy and Sync of NPI and NDC policies to 2025 #755

Merged
merged 12 commits into from
Dec 3, 2024
1 change: 1 addition & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
- **10_land** Simplified land transition matrix for improved feasibility
- **44_biodiversity** bugfix biorealm_biome.cs3 in input data (shares did not add-up to 1)
- **config** additional data increased to `additional_data_rev4.58.tgz` which fixes missing gdp2017 conversions in f20_processing_unitcosts
- **56_ghg_policy** Fader for GHG emission pricing policy

## [4.8.2] - 2024-09-24

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4 changes: 2 additions & 2 deletions modules/56_ghg_policy/price_aug22/preloop.gms
Original file line number Diff line number Diff line change
Expand Up @@ -69,9 +69,9 @@ im_pollutant_prices(t_all,i,"co2_c",emis_source) = im_pollutant_prices(t_all,i,"
im_pollutant_prices(t_all,i,pollutants,emis_source)$(s56_ghgprice_devstate_scaling = 1) = im_pollutant_prices(t_all,i,pollutants,emis_source)*im_development_state(t_all,i);

if (s56_fader_functional_form = 1,
m_linear_time_interpol(p56_fader,s56_fader_start,s56_fader_target,0,s56_fader_target);
m_linear_time_interpol(p56_fader,s56_fader_start,s56_fader_end,0,s56_fader_target);
elseif s56_fader_functional_form = 2,
m_sigmoid_time_interpol(p56_fader,s56_fader_start,s56_fader_target,0,s56_fader_target);
m_sigmoid_time_interpol(p56_fader,s56_fader_start,s56_fader_end,0,s56_fader_target);
);

***build and apply temporal fader for GHG policy
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