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Summary
This summary is machine-generated.

The useeior R package simplifies building environmentally-extended input-output (USEEIO) models for life cycle assessment. It streamlines data preparation and model construction, improving efficiency and flexibility for users.

Keywords:
environmental impactenvironmentally-extended input–outputinput–output analysislife cycle assessmentlife cycle inventoryopen-source software

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Area of Science:

  • Environmental science
  • Economics
  • Computer science

Background:

  • Environmentally-extended input-output (USEEIO) models are crucial for life cycle assessment and environmental footprinting.
  • Previous USEEIO model development faced challenges in data preparation and complex building processes.
  • The useeior R package was developed to address these user challenges.

Purpose of the Study:

  • To introduce the useeior R package as a solution for simplifying USEEIO model construction.
  • To enhance the accessibility and usability of USEEIO models for researchers and practitioners.
  • To improve the transparency, efficiency, and flexibility of the USEEIO modeling framework.

Main Methods:

  • The useeior package provides convenient retrieval of economic and environmental data.
  • It enables model building through simple configuration and optional hybridization specifications.
  • Automated assembly of data and matrix calculations streamline the modeling process.

Main Results:

  • Users can now build USEEIO models more efficiently with simplified data handling.
  • The package automates complex data assembly and matrix calculations.
  • Model results can be easily exported in various formats.

Conclusions:

  • The useeior R package significantly improves the process of building USEEIO models.
  • It enhances transparency, efficiency, and flexibility within the USEEIO modeling framework.
  • useeior is a core component facilitating the delivery of updated USEEIO models.