An evaluation method of sustainable development level of agricultural economy under the economic new normal

Shasha Zhang and Shu Liu

International Journal of Sustainable Development, 2025, vol. 28, issue 2/3, 169-184

Abstract: The evaluation of agricultural economic sustainability plays a crucial role in promoting the sustainable development of agriculture. Therefore, an evaluation method of sustainable development level of agricultural economy under the economic new normal is proposed. Bartlett's sphericity test is used to determine the correlation between evaluation indicators under the new normal of the economy, and an evaluation indicator system is established. The combination weights of evaluation indicators are obtained through the expert method and entropy method. The comprehensive positive distance and comprehensive negative distance of evaluation objects are calculated using the interval scale method. This allows for the calculation of scores for each level of agricultural economic sustainability, resulting in relevant evaluation results. Experimental results show that the maximum correlation value of evaluation indicators for this method is 0.96, the maximum average relative error rate of indicator weights is 4.36%, and the accuracy ranges from 93.9% to 97.2%.

Keywords: economic new normal; agricultural economy; sustainable development; evaluation; Bartlett's sphericity test; entropy method; interval scale. (search for similar items in EconPapers)
Date: 2025
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