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.
5 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 5 references without a DOI — listed, not checked
no DOI — not checkedBernanke, B., and M. Gertler (1989): “Agency Costs, Net Worth, and Business Fluctuations,” American Economic Review, 79, 14–31.
no DOI — not checkedCecchetti, S. (1995): “Distinguishing Theories of the Monetary Transmission Mechanism,” Federal Reserve Bank of St. Louis Review, 77, 83–97.
no DOI — not checkedKing, R., C. Plosser, J. Stock, and M. Watson (1991): “Stochastic Trends and Economic Fluctuations,” American Economic Review, 81, 819–840.
no DOI — not checkedKrolzig, H., and J. Toro (2000): “Classical and Modern Business Cycle Measurement: The European Case,” Economic Discussion Paper No. 60, University of Oxford.
no DOI — not checkedSiegfried, N. (2000): “Microeconometric Evidence for a German Credit Channel,” Macroeconomics Working Paper No. 1/2000, University of Hamburg.
What this badge says. CiteStamped means the CHECKABLE references of this
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 2026-07-26 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.