The DOI matches its Crossref record.
A Rose.com by Any Other Name
Open accessAbstract
We document a striking positive stock price reaction to the announcement of corporate name changes to Internet‐related dotcom names. This “dotcom” effect produces cumulative abnormal returns on the order of 74 percent for the 10 days surrounding the announcement day. The effect does not appear to be transitory; there is no evidence of a postannouncement negative drift. The announcement day effect is also similar across all firms, regardless of the firm's level of involvement with the Internet. A mere association with the Internet seems enough to provide a firm with a large and permanent value increase.
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
Cited by
Investor Psychology and Asset Pricing
(2001) · The Journal of Finance · doi:10.1111/0022-1082.00379 · Cited by 2,357
The Efficient Market Hypothesis and Its Critics
Malkiel, B. G. (2003) · Journal of Economic Perspectives · doi:10.1257/089533003321164958 · Cited by 2,161
Investor psychology in capital markets: evidence and policy implications
Daniel, K., Hirshleifer, D., & Teoh, S. H. (2002) · Journal of Monetary Economics · doi:10.1016/s0304-3932(01)00091-5 · Cited by 759
Good Day Sunshine: Stock Returns and the Weather
Hirshleifer, D. A., & Shumway, T. (2001) · SSRN Electronic Journal · doi:10.2139/ssrn.265674 · Cited by 513
Changing Names with Style: Mutual Fund Name Changes and Their Effects on Fund Flows
COOPER, M. J., GULEN, H., & RAU, P. R. (2005) · The Journal of Finance · doi:10.1111/j.1540-6261.2005.00818.x · Cited by 472
Self-citation
Metadata
- Authors
- Cooper, M. J., Dimitrov, O., & Rau, P. R.
- Venue
- The Journal of Finance
- Publisher
- Wiley
- Published
- 2001-12
- Volume
- 56
- Issue
- 6
- Pages
- 2371-2388
- ISSN
- 0022-1082 (ISSN-L)
- 1540-6261
- OpenAlex
- W3123385249
- Cited by
- 570
- References
- 0
- FWCI
- 35.67
- 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: A Rose.com by Any Other Name. https://app.cochat.ai/papers/10.1111/0022-1082.00408
- The paper
- Cooper, M. J., Dimitrov, O., & Rau, P. R. (2001). A Rose.com by Any Other Name. The Journal of Finance. https://doi.org/10.1111/0022-1082.00408
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.
