Multi-Regional Input/Output (MRIO) analysis allows analysts to study an economic impact across multiple regions wihout the loss of individual regional detail that occurs when aggregating multiple regions together into one larger study area.
Getting Started with MRIO provides step-by-step instructions for creating a simple MRIO analysis.
Learn more about how to read the MRIO Results table. This article describes the results screen from an MRIO analysis and demonstrates how connecting surrounding regions through an MRIO analysis affects the Indirect and Induced impacts of the original study area.
Prior to the development of MRIO in its current form, other less sophisticated methods of performing an MRIO were utilized. Considerations of MRIO explores two disadvantages of these previous methods that were resolved by the current MRIO method.