Reference health
Life Earnings and Rural‐Urban Migration
12/12 checkable references clean · checked 2026-09-16
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 12 checked references that resolve
The 5 references without a DOI — listed, not checked
no DOI — not checkedrf8
no DOI — not checkedrf9
no DOI — not checkedWorking Paper no. 4238 (December)
no DOI — not checkedShin, Do‐Chull. 1990. “Economic Growth, Structural Transformation, and Agriculture: The Case of U.S. and S. Korea.” Ph.D. dissertation, Univ. Chicago.
no DOI — not checkedrf18
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work were clean at the dated check: each resolved to a known work in a public registry, and none
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or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-09-16 — 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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