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From efficiency measurement to spatial correlation: slacks-based directional distance function and Moran’s I study of Vietnam’s provincial development

Crossref DOI link: https://doi.org/10.1007/s41685-025-00416-3

Published Online: 2026-01-21

Published Print: 2026-03

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Pham, Anh Ton https://orcid.org/0009-0008-5866-3313
Funding

Funding for this research was provided by:

Ritsumeikan University
License Information

Text and Data Mining valid from 2026-01-21

Version of Record valid from 2026-01-21
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Article History

Received: 26 August 2025

Accepted: 21 December 2025

First Online: 21 January 2026

Declarations

:

: The author has no relevant financial or non-financial interest to disclose.

: Not applicable.

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