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Main Authors: Koop, Gary, McIntyre, Stuart, Mitchell, James, Raftapostolos, Aristeidis
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2501.04607
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author Koop, Gary
McIntyre, Stuart
Mitchell, James
Raftapostolos, Aristeidis
author_facet Koop, Gary
McIntyre, Stuart
Mitchell, James
Raftapostolos, Aristeidis
contents This paper develops a mixed frequency vector autoregressive (MF-VAR) model to produce nowcasts and historical estimates of monthly real state-level GDP for the 50 U.S. states, plus Washington DC, from 1964 through the present day. The MF-VAR model incorporates state and U.S. data at the monthly, quarterly, and annual frequencies. Temporal and cross-sectional constraints are imposed to ensure that the monthly state-level estimates are consistent with official estimates of quarterly GDP at the U.S. and state-levels. We illustrate the utility of the historical estimates in better understanding state business cycles and cross-state dependencies. We show how the model produces accurate nowcasts of state GDP three months ahead of the BEA's quarterly estimates, after conditioning on the latest estimates of U.S. GDP.
format Preprint
id arxiv_https___arxiv_org_abs_2501_04607
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Monthly GDP Growth Estimates for the U.S. States
Koop, Gary
McIntyre, Stuart
Mitchell, James
Raftapostolos, Aristeidis
Econometrics
This paper develops a mixed frequency vector autoregressive (MF-VAR) model to produce nowcasts and historical estimates of monthly real state-level GDP for the 50 U.S. states, plus Washington DC, from 1964 through the present day. The MF-VAR model incorporates state and U.S. data at the monthly, quarterly, and annual frequencies. Temporal and cross-sectional constraints are imposed to ensure that the monthly state-level estimates are consistent with official estimates of quarterly GDP at the U.S. and state-levels. We illustrate the utility of the historical estimates in better understanding state business cycles and cross-state dependencies. We show how the model produces accurate nowcasts of state GDP three months ahead of the BEA's quarterly estimates, after conditioning on the latest estimates of U.S. GDP.
title Monthly GDP Growth Estimates for the U.S. States
topic Econometrics
url https://arxiv.org/abs/2501.04607