Reference health
Can the market identify prosperous activist engagements? Evidence from announcement and long-term buy-and-hold returns
18/18 checkable references clean · checked 2026-08-28
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
7 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 18 checked references that resolve
resolves10.1016/0304-405X(91)90032-F
Event-study methodology under conditions of event-induced variance
resolves10.1111/j.1540-6261.2008.01373.x
Hedge Fund Activism, Corporate Governance, and Firm Performance
resolves10.1016/j.jcorpfin.2008.04.007
Value creation or destruction? Hedge funds as shareholder activists
resolves10.1016/j.jcorpfin.2016.03.005
Thirty years of shareholder activism: A survey of empirical research
resolves10.1111/j.1540-6261.2008.01432.x
Entrepreneurial Shareholder Activism: Hedge Funds and Other Private Investors
resolves10.1016/j.jcorpfin.2016.08.009
The second wave of hedge fund activism: The importance of reputation, clout, and expertise
resolves10.1111/j.1540-6261.2007.01222.x
Smart Institutions, Foolish Choices: The Limited Partner Performance Puzzle
resolves10.1007/s12197-011-9203-x
Hedge funds versus private equity funds as shareholder activists in Germany — differences in value creation
resolves10.1111/j.1540-6288.2012.00331.x
Labor Unions as Shareholder Activists: Champions or Detractors?
resolves10.1093/biomet/70.1.41
The central role of the propensity score in observational studies for causal effects
The 7 references without a DOI — listed, not checked
no DOI — not checkedValue creation in shareholder activism
no DOI — not checkedref3
no DOI — not checkedref4
no DOI — not checkedSelf-selection models in corporate finance
no DOI — not checkedref19
no DOI — not checkedref24
no DOI — not checkedref25
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work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-08-28 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record
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