Reference health
High-Speed Railways: Do They Produce Economic Growth?
4/4 checkable references clean · checked 2026-08-29
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 4 checked references that resolve
resolves10.1016/j.regsciurbeco.2013.05.002
The productivity of transport infrastructure investment: A meta-analysis of empirical evidence
resolves10.1007/s001680050037
High-speed rail in Europe: experience and issues for future development
resolves10.1007/s001680050039
Labor markets and regional transportation improvements: the case of high-speed trains
resolves10.1177/0969776408090415
Urban Residential Development in Isolated Small Cities That Are Partially Integrated in Metropolitan Areas By High Speed Train
The 7 references without a DOI — listed, not checked
no DOI — not checkedIs the Investment in High-Speed Rail Socially Profitable?
no DOI — not checkedref4
no DOI — not checkedref5
no DOI — not checkedref6
no DOI — not checkedref8
no DOI — not checkedref9
no DOI — not checkedThe High-Speed Rail Challenge for Big Intermediate Cities: A National, Regional and Local Perspective
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or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-08-29 — 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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