The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.
Measuring long-horizon security price performance
Open accessAbstract
Our simulation results show that tests for long-horizon (i.e.. multi-year) abnormal security returns around firm-specific events are severely misspecified. The rejection frequencies using parametric tests sometimes exceed 30% when the significance level of the test is 5%. Our results are robust to many different abnormal-return models. Conclusions from long-horizon studies require extreme caution. Nonparametric and bootstrap tests are likely to reduce misspecification.
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.
Integrity signals
Registry
Cites
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.
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
Common risk factors in the returns on stocks and bonds
Fama, E. F., & French, K. R. (1993) · Journal of Financial Economics · doi:10.1016/0304-405x(93)90023-5 · Cited by 25,754
The Cross‐Section of Expected Stock Returns
FAMA, E. F., & FRENCH, K. R. (1992) · The Journal of Finance · doi:10.1111/j.1540-6261.1992.tb04398.x · Cited by 17,261
Brown, S. J., & Warner, J. B. (1985) · Journal of Financial Economics · doi:10.1016/0304-405x(85)90042-x · Cited by 6,488
Self-citationFAMA, E. F. (1991) · The Journal of Finance · doi:10.1111/j.1540-6261.1991.tb04636.x · Cited by 5,350
The market for corporate control
Jensen, M. C., & Ruback, R. S. (1983) · Journal of Financial Economics · doi:10.1016/0304-405x(83)90004-1 · Cited by 4,141
LOUGHRAN, T., & RITTER, J. R. (1995) · The Journal of Finance · doi:10.1111/j.1540-6261.1995.tb05166.x · Cited by 3,480
(2020) · Foundations of Modern Econometrics · doi:10.1142/9789811220197_0001 · Cited by 3,457
Size and Book‐to‐Market Factors in Earnings and Returns
FAMA, E. F., & FRENCH, K. R. (1995) · The Journal of Finance · doi:10.1111/j.1540-6261.1995.tb05169.x · Cited by 3,430
Measuring security price performance
Brown, S. J., & Warner, J. B. (1980) · Journal of Financial Economics · doi:10.1016/0304-405x(80)90002-1 · Cited by 3,324
Self-citationThe Long‐Run Performance of initial Public Offerings
RITTER, J. R. (1991) · The Journal of Finance · doi:10.1111/j.1540-6261.1991.tb03743.x · Cited by 3,300
Cited by
Corporate governance, chief executive officer compensation, and firm performance
Core, J. E., Holthausen, R. W., & Larcker, D. F. (1999) · Journal of Financial Economics · doi:10.1016/s0304-405x(98)00058-0 · Cited by 4,335
Fama (1998) · doi:10.1016/s0304-405x(98)00026-9 · Cited by 2,576
Improved Methods for Tests of Long‐Run Abnormal Stock Returns
Lyon, J. D., Barber, B. M., & Tsai, C. (1999) · The Journal of Finance · doi:10.1111/0022-1082.00101 · Cited by 1,828
BRAV, A., & GOMPERS, P. A. (1997) · The Journal of Finance · doi:10.1111/j.1540-6261.1997.tb02742.x · Cited by 1,464
DECHOW, P. M., HUTTON, A. P., & SLOAN, R. G. (2000) · Contemporary Accounting Research · doi:10.1111/j.1911-3846.2000.tb00908.x · Cited by 574
Metadata
- Authors
- Kothari, S. P., & Warner, J. B.
- Venue
- Journal of Financial Economics
- Publisher
- Elsevier BV
- Published
- 1997-03
- Volume
- 43
- Issue
- 3
- Pages
- 301-339
- ISSN
- 0304-405X (ISSN-L)
- OpenAlex
- W2131456352
- Cited by
- 991
- References
- 37
- FWCI
- 75.07
- Type
- journal article
- Language
- en
- Open access
- hybrid
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: Measuring long-horizon security price performance. https://app.cochat.ai/papers/10.1016/s0304-405x(96)00899-9
- The paper
- Kothari, S. P., & Warner, J. B. (1997). Measuring long-horizon security price performance. Journal of Financial Economics. https://doi.org/10.1016/s0304-405x(96)00899-9
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.