ORIGINAL RESEARCH article

Front. Sustain. Food Syst.

Sec. Agricultural and Food Economics

Volume 9 - 2025 | doi: 10.3389/fsufs.2025.1598004

This article is part of the Research TopicEnhancing Food Security and Trade Resilience in Sustainable Agricultural SystemsView all 27 articles

Dose institutional openness improve the efficiency of China's trade in agricultural products imported from Central Asian countries?A time-varying stochastic frontier gravity model

Provisionally accepted
  • 1Chinese Academy of Agricultural Sciences (CAAS), Beijing, China
  • 2Research Center for Rural Economy, Beijing, Beijing Municipality, China

The final, formatted version of the article will be published soon.

This study employs a time-varying stochastic frontier gravity model to investigate the influence of institutional openness on the trade efficiency of China imported agricultural products from Central Asian countries under uncertainty, and further computes the import potential from 2000 to 2022.The research reveals that the impacts of different aspects of institutional openness on trade efficiency vary. Firstly, in terms of border opening measures, the joint accession to the WTO and the signing and implementation of the "Belt and Road Initiative" have effectively enhanced China's import trade of agricultural products from Central Asian countries. Secondly, regarding the impact of infrastructure, a higher efficiency of trade logistics clearance and a lower tariff are more beneficial for improving the trade efficiency. Thirdly, as for the degree of openness of the socio-economic system, a higher level of economic freedom in Central Asian societies is are more conducive to promoting the export of agricultural products to China. Additionally, a higher uncertainty of China's economic policies may enhance the trade efficiency. However, the outbreak of the COVID19 and the Russia-Ukraine war have significantly diminished the trade efficiency. Fourthly, from 2015 to 2022, China's average export trade efficiency to Central Asian countries ranges from 0.3 to 0.6, with an import potential value of approximately 2.1 to 2.2 billion US dollars, indicating substantial import potential, especially for Kazakhstan and Uzbekistan. It is recommended to implement the "Belt and Road Initiative", enhance the logistics infrastructure, improve the efficiency of trade clearance, reduce the tariff burden on agricultural products, and stabilize the trade expectations of import source countries in Central Asian countries under the unstable external economic environment, thereby enhancing the efficiency of agricultural trade between China and Central Asia countries.

Keywords: Central AsiaCentral Asian countries, uncertainty, Institutional openness, Agricultural trade, trade efficiency

Received: 22 Mar 2025; Accepted: 12 May 2025.

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) or licensor 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, Chinese Academy of Agricultural Sciences (CAAS), Beijing, China

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