## List of Variables and Equations

The estimates and complete specification of the latest version of the US model are presented inAppendix A: The US Model: April 30, 2022.

A complete discussion of the January 28, 2018, version of the US model is in

*Macroeconometric Modeling: 2018*.

A few specification changes have been made for the current version of the model relative to the January 28, 2018, version. These are listed in

Appendix C: Changes to the US Model Since the Version in Macroeconometric Modeling: 2018

## The US Model Workbook

There is a workbook of the model for students, which is updated each quarter:The US Model Workbook, April 30, 2022.