The title of this article was erroneously given as: Dose institutional openness improve the trade efficiency of China's agricultural products imported from Central Asian countries? A time-varying stochastic frontier gravity model
The correct title of the article is Does institutional openness improve the trade efficiency of China's agricultural products imported from Central Asian countries? A time-varying stochastic frontier gravity model
Incorrect numbers were provided for the National Natural Science Foundation of China and the Science and Technology Innovation Project of the Chinese Academy of Agricultural Sciences.
The correct numbers are below
Statements
Funding
The author(s) declare that financial support was received for the research and/or publication of this article. This research was supported by the National Natural Science Foundation of China (71961147001; 72403236), and the Science and Technology Innovation Project of the Chinese Academy of Agricultural Sciences (1610052024001010; IAED-SZD-05-2024; CAAS-ZDRW202509; 10-IAED-04-2025).
The original article has been updated.
Publisher’s note
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Summary
Keywords
Central Asian countries, uncertainty, institutional openness, agricultural trade, trade efficiency
Citation
Cao F, Li X and Zhang Z (2025) Correction: Does institutional openness improve the trade efficiency of China's agricultural products imported from Central Asian countries? A time-varying stochastic frontier gravity model. Front. Sustain. Food Syst. 9:1645833. doi: 10.3389/fsufs.2025.1645833
Received
12 June 2025
Accepted
13 June 2025
Published
27 June 2025
Approved by
Frontiers Editorial Office, Frontiers Media SA, Switzerland
Volume
9 - 2025
Updates
Copyright
© 2025 Cao, Li and Zhang.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Fangfang Cao caofangfang@caas.cn
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.