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State IO Two-Region Economic Input-Output Models for 50 U.S. States 2012-2017

Metadata Updated: August 31, 2023

These are economic models in Make and Use formats with variations of one and two-region versions where the one region is just a U.S. state of interest (SoI) and the two-region version include both the SoI and Rest of the U.S. (RoUS). Inudstry and Commodity output vectors are also provided. Models are available representing annual totals for each year for each state from 2012 to 2017. Variations for "Domestic" forms of models are available. See the associated publication, also available without fees in PubMed, for details. These models were created with stateior v0.1.0 ( and can be used in that R software. See for usage details. The provided data link reveals many R Data Format (.RDS) files that can be read into R, along with metadata files in JSON format that provide information on provenance of the data. File names corresponded with the definitions in the associated data dictionary (for two-region files) and the associated supporting link (for one-region files). Other files are precursors to the one and two-region models with data that are used in the model building process and can be read into R. All model files corresponding to the associated publication have the the text "0.1.0" in the filename, for example "Census_StateExport_2013_0.1.0.rds". Each file contains all states for the year in the file name with a year is included.

This dataset is associated with the following publication: Li, M., J. Ferreira, C.D. Court, D. Meyer, M. Li, and W.W. Ingwersen. StateIO - Open Source Economic Input-Output Models for the 50 States of the United States of America. International Regional Science Review. SAGE Publications, THOUSAND OAKS, CA, USA, 46(4): 428-481, (2023).

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

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Metadata Created Date August 31, 2023
Metadata Updated Date August 31, 2023

Metadata Source

Harvested from EPA ScienceHub

Additional Metadata

Resource Type Dataset
Metadata Created Date August 31, 2023
Metadata Updated Date August 31, 2023
Publisher U.S. EPA Office of Research and Development (ORD)
Data Last Modified 2022-12-16
Public Access Level public
Bureau Code 020:00
Schema Version
Data Dictionary
Harvest Object Id 999cd0a0-20a6-4876-9f99-27b78111cedc
Harvest Source Id 04b59eaf-ae53-4066-93db-80f2ed0df446
Harvest Source Title EPA ScienceHub
Program Code 020:000
Publisher Hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
Related Documents,,
Source Datajson Identifier True
Source Hash 6a28621049cc8f5f6d6d67867529a7772dea1b79
Source Schema Version 1.1

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