Resources
Model Documentation
Technical documentation for REMI’s four core economic models — model overviews, data sources, estimation procedures, equations, and user guides. Every PDF links to the canonical copy on remi.com so you always get the latest version.
Across all models
PI+
Dynamic macroeconomic impact analysis of public policy at the local, state, and national level. Flagship REMI model.
Tax-PI
Dynamic economic and fiscal effects of tax and other policy changes — built for state revenue departments and legislative budget offices.
TranSight
Total economic effects of transportation policy and infrastructure investment over the short and long term.
E3+
Macroeconomic and demographic impacts of energy and environmental initiatives — emissions reductions, electric rate scenarios, new generation capacity.