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.
Efficiency properties of strategies market games: An axiomatic approach
The 7 references without a DOI — listed, not checked
no DOI — not checkedM. Shubik: Commodity Money, Oligopoly, Credit and Bankruptcy in a General Equilibrium Model, Western Economic Journal10 (1972), pp. 24–38.
no DOI — not checkedM. Shubik: A Trading Model to Avoid Tantonnement Metaphysics, in Y. Amihud (ed.): Studies in Game Theory and Mathematical Economics, New York 1976, pp. 129–142.
no DOI — not checkedM. Shubik: On the Number of Types of Markets with Trade in Money, in V. Smith (ed.): Research in Experimental Economics I, Greenwich, Conn., forthcoming 1979.
no DOI — not checkedP. Dubey and L. S. Shapley: Noncooperative Exchange with a Continuum of Traders, CFDP 447, 1976.
no DOI — not checkedM. Shubik: Strategy and Market Structure, New York, 1959.
no DOI — not checkedP. Dubey: Nash Equilibria of Market Games: Finiteness and Inefficiency, forthcoming CFDP.
no DOI — not checkedP. Dubey: Price-Quantity Strategic Market Games, CFDP 520, March 1979.
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 2026-08-09 — 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.