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https://github.com/swillner/libmrio
C++-Implementation of a flexible algorithm for regional and sectoral disaggregation of multi-regional input-output (MRIO) tables.
https://github.com/swillner/libmrio
disaggregation mrio multi-regional-input-output trade-data
Last synced: 2 months ago
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C++-Implementation of a flexible algorithm for regional and sectoral disaggregation of multi-regional input-output (MRIO) tables.
- Host: GitHub
- URL: https://github.com/swillner/libmrio
- Owner: swillner
- License: agpl-3.0
- Created: 2014-12-24T11:20:46.000Z (almost 10 years ago)
- Default Branch: main
- Last Pushed: 2021-08-11T08:20:24.000Z (over 3 years ago)
- Last Synced: 2024-10-03T19:49:25.891Z (3 months ago)
- Topics: disaggregation, mrio, multi-regional-input-output, trade-data
- Language: C++
- Homepage:
- Size: 240 KB
- Stars: 11
- Watchers: 4
- Forks: 4
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
[](http://dx.doi.org/10.5281/zenodo.832052)
# Regional and sectoral disaggregation of multi-regional input-output tables
C++-Implementation of the flexible algorithm for regional and sectoral disaggregation of multi-regional input-output tables as described in:
L. Wenz, S.N. Willner, A. Radebach, R. Bierkandt, J.C. Steckel, A. Levermann
**[Regional and sectoral disaggregation of multi-regional input-output tables: a flexible algorithm](http://www.pik-potsdam.de/~anders/publications/wenz_willner15.pdf)**
*Economic Systems Research* 27 (2015), [DOI: 10.1080/09535314.2014.987731](http://dx.doi.org/10.1080/09535314.2014.987731).
It includes a library for handling heterogeneous MRIO tables with up to one level of hierarchy. If you want to use it and have trouble with it just drop me an [email](mailto:[email protected]).
## Compiling
Just use cmake:
```
mkdir build
cd build
cmake ..
```
to create the `mrio_disaggregate` binary. Compiler has to support C++11.
To use `libmrio` as a static library you can include `libmrio.cmake` from `cmake`.
## Dependencies
Libmrio depends on my [https://github.com/swillner/cpp-library](CSV parser) and [https://github.com/swillner/settingsnode](Settings wrapper). These are included as subtrees.
It also uses [https://github.com/jbeder/yaml-cpp.git](yaml-cpp), which you either need to have installed or get as a submodule:
```
git submodule update --init --recursive
```
The implementation optionally uses the [https://github.com/Unidata/netcdf-cxx4](NetCDF-CXX4-library) (e.g. package `libnetcdf-c++4-dev` in Ubuntu/Debian). Its use is controlled via the cmake option `LIBMRIO_WITH_NETCDF` (e.g. use `ccmake ..`).
## Usage
`mrio_disaggregate` expects the path of a YAML control file as parameter (or `-` and the file is read from stdin):
- YAML control file
see example in `examples/simple`.
- Proxy files
CSV-files with proxy data. Column numbers depend on proxy level (as documented in the paper). First column: Year; Then columns of either region/sector name or column pairs of region/sector name and index (starting with 0) of subregion/subsector; Then value; Concluding with an optional column given the sum (only applies for GDP and population levels).
- Formats
Supported input and output formats are `csv`, `mrio` and `netcdf`.