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Review of Finance Vol. 27 No. 5 2023

Macroeconomic News and Stock–Bond Comovement

Gregory R. Duffee

Johns Hopkins University , Baltimore, MD 21218,

open access

Abstract

Covariances between aggregate stock returns and changes in bond yields change sign over time. Existing theories emphasize either time-varying properties of expected inflation or time-varying properties of real yields. Using revisions in survey forecasts as proxies for macroeconomic news, neither approach succeeds empirically. Inflation-centric models require much more news about expected future inflation than we observe from surveys. Real-centric models posit signs of covariances among macroeconomic news, changes in yields, and stock returns that do not match those in the data. In a nutshell, macroeconomic news appears to drive a substantial part of stock–bond comovement, but not in ways consistent with our theories.

DOI
10.1093/rof/rfac066
Volume
27
Issue
5
Pages
1859-1882
Language
en
Sources
openalex crossref

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