农业水价改革绩效的熵权模糊综合评价

随着农业水价改革在全国范围内不断地试点展开,客观上要求建立有效、合理并且实用的农业水价改革绩效评价体系和评价方法,以便科学、客观地反映改革试点的农业水价改革的成效与不足,为进一步推动改革的发展提供参考。为此,构建了农业水价改革的绩效评价体系,并提出一种熵权模糊综合评价模型。模型运用熵权法确定评价指标的权重向量,并运用模糊综合评价方法将农业水价改革绩效中的模糊性、复杂性以及不确定性进行综合量化,得出评价结果。将模型运用于实例中的湖南省农业水价改革试点的绩效评价,结果表明:该模型是合理可行的,能较为全面客观地反映农业水价改革试点的成效与不足,在实践中具有一定的应用价值。

Performance evaluation of agricultural water pricing reform based on entropy weight and fuzzy comprehensive evaluation model

As agricultural water pricing reform pilots in China continue to expand, it is required to establish an effective, rational and practical performance evaluation system of agricultural water pricing reform and the objective evaluation methods. Accordingly, it may scientifically and objectively reflect the achievements and shortcomings of the reform of the agricultural water pricing reform pilots so as to provide a reference for its development. For this reason, a performance evaluation system for agricultural water pricing reform and the relevant entropy weight and fuzzy comprehensive evaluation model are established. The model uses the entropy method to determine the weight vectors of evaluation indexes and the fuzzy comprehensive evaluation method of performance to comprehensively quantify the fuzziness, complexity and uncertainty of the agricultural water pricing reform, and then yields the evaluation results. The model is used in the example of the performance evaluation of agricultural water price reform in Hunan Province. The results show that the proposed model is rational and feasible. It can comprehensively and objectively reflect the effectiveness and insufficiency of the agricultural water pricing reform, and it is of certain application value in practice.