Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 855

The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.

International Stock Return Comovements

Open access
BEKAERT, GEERT, HODRICK, ROBERT J., ZHANG, XIAOYAN·2009·The Journal of Finance

Abstract

We examine international stock return comovements using country‐industry and country‐style portfolios as the base portfolios. We first establish that parsimonious risk‐based factor models capture the data covariance structure better than the popular Heston–Rouwenhorst (1994) model. We then establish the following stylized facts regarding stock return comovements. First, there is no evidence for an upward trend in return correlations, except for the European stock markets. Second, the increasing importance of industry factors relative to country factors was a short‐lived phenomenon. Third, large growth stocks are more correlated across countries than are small value stocks, and the difference has increased over time.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1111/j.1540-6261.2009.01512.x

Cites

30 of 30 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 30 references

Cited by

See all 855

Metadata

Authors
BEKAERT, G., HODRICK, R. J., & ZHANG, X.
Venue
The Journal of Finance
Publisher
Wiley
Published
2009-11-25
Volume
64
Issue
6
Pages
2591-2626
ISSN
  • 0022-1082 (ISSN-L)
  • 1540-6261
OpenAlex
W2890231723
Cited by
855
References
30
FWCI
19.31
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: International Stock Return Comovements. https://app.cochat.ai/papers/10.1111/j.1540-6261.2009.01512.x
The paper
BEKAERT, G., HODRICK, R. J., & ZHANG, X. (2009). International Stock Return Comovements. The Journal of Finance. https://doi.org/10.1111/j.1540-6261.2009.01512.x

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.