PAGE-2020 - Open-Source Repository for the PAGE-2020 Integrated Assessment Model
The most up-to-date publication for the PAGE-2020 model is Jarmo et al. (2021). The social cost of carbon dioxide under climate-economy feedbacks and temperature variability. ERL. https://iopscience.iop.org/article/10.1088/1748-9326/ac1d0b
Reproduction data and scripts for that paper are available at https://zenodo.org/record/5417548.
The main advancements for the PAGE-2020 are:
- Extended and corrected SSP data
- Improved market damages, based on Burke et al. (2015).
- Partial growth feedbacks
- Optional annual timesteps and variability
For software requirements, installation instructions, and basic usage, see the Getting started page.
Information on computing an SCC in PAGE-2020 is available in the Calculating the Social Cost of Carbon page.
Running the Model
It is highly recommended to read the Mimi documentation first to
understand the code structure. For starter code on running the model
just once, see the code in the file
In order to create a reproducible environment, you can move into the main directory of this repository, do
pkg> activate .
(MimiPAGE2020) pkg> instantiate
(MimiPAGE2020) pkg> up
which should first install the correct package dependencies, and
up forces compatibility.
Running the model can be done in several ways, for instance from the root of the directory by doing:
More documentation is available under the docs directory.