Two-Region Economic Input-Output Models for 50 U.S. States 2012-2023

StateIO v0.4.0 provides Two-Region Economic Input-Output Models for 50 U.S. states, covering the years 2012 to 2023. The dataset includes 50 Excel files containing Make and Use tables for each state's model, produced with the stateior R package. It is an update to a previous version, expanding the time series and supporting analysis of interstate trade and state-level economic structure.

Use Cases

• Analyze interstate trade flows between a State of Interest and the Rest of U.S. using the two-region Make and Use tables.
• Model state-level economic impacts by sector using the Input-Output framework for years 2012-2023.
• Calculate State GDP contributions from different industries based on the Make tables in current dollar years.
• Assess the evolution of State Industry Output over the 12-year period covered by the models.

Strengths

• Covers a 12-year time range from 2012 to 2023 for longitudinal analysis.
• Provides models for all 50 U.S. states, enabling comprehensive interstate comparison.
• Includes both Make and Use tables, which are core components for Input-Output analysis.
• Data is associated with a peer-reviewed publication in the International Regional Science Review, indicating academic rigor.

Limitations

• The dataset structure and specific column details are not provided in the input, complicating initial data exploration.
• All monetary values are in nominal current dollars for each year, which may require adjustment for inflation-based real-term comparisons.
• Relies on the methods and assumptions of the stateior R package, which may not be fully transparent without consulting the underlying code and documentation.

Provenance

Source

U.S. Environmental Protection Agency.

Collection Method

Produced with the stateior R package, v0.4.0, based on methods described by Li et al. (2022).

Time Range

2012 to 2023.

Freshness

Last updated on 2025-04-24.

Geography

50 U.S. states.