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Pymrio – A Python Based Multi-Regional Input-Output Analysis Toolbox Cover

Pymrio – A Python Based Multi-Regional Input-Output Analysis Toolbox

Open Access
|May 2021

Abstract

Pymrio is an open source tool for Environmentally Extended Multi-Regional Input-Output (EE MRIO) analysis developed in Python. It provides a high-level abstraction layer for global EE MRIO databases in order to simplify common EE MRIO data tasks. Among others, Pymrio includes parsers for several openly available EE MRIO databases (EXIOBASE v1 – v3, WIOD, Eora26, OECD-ICIO) as well as methods for production and consumption based accounts calculation, aggregation, stressor origin estimation and visualization. The use of a consistent storage format including meta data and modification history for MRIOs allows to exchange data with other analysis tools, aiming for an increased interoperability of Industrial Ecology analysis software.

DOI: https://doi.org/10.5334/jors.251 | Journal eISSN: 2049-9647
Language: English
Submitted on: Oct 29, 2018
Accepted on: Feb 26, 2021
Published on: May 11, 2021
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2021 Konstantin Stadler, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.