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引用次数: 7
摘要
生产经济学是众多经济学理论的重要组成部分。农业生产也不例外。在评价多功能农业的竞争力时,有必要使用效率而不是生产力的衡量标准。阐述了效率的概念,给出了效率的测量方法。讨论了随机前沿法(SFA)、自由处置壳法(FDH)和数据包络分析法(DEA)等对多功能过程的多准则评价特别有用的方法。这些方法根据每个决策单元(Decision Making Unit, DMU)将一组给定的输入转化为输出的效果,为其分配一个效率分数。大多数研究只集中在应用DEA方法评价农业农场的效率。仍然需要部门的申请。本文对DEA方法在农业部门效率测度中的适用性进行了检验。通过应用基于DEA的数学模型,对每个欧盟国家的农业效率进行了评估。
The Comparative Efficiency Analysis of EU Members Agriculture Sectors
Abstract Production economics forms a very important part of an enormous range of economic theory. Agricultural production is no exception. When evaluating the competitiveness of the multifunctional agriculture, it is necessary to use the measure of efficiency instead of productivity. The conception of the efficiency is explained and the methods for measurement are provided. The authors discuss the methods of Stochastic Frontier Approach (SFA), Free Disposal Hull (FDH) and Data Envelopment Analysis (DEA) that are particularly useful for multi-criterial evaluation of multifunctional processes. Those methods assign an efficiency score to each Decision Making Unit (DMU) based on how well it transforms a given set of inputs into outputs. Most studies have only focused on application of DEA method for assesment of the efficiency of agriculture farms. There is still a need on applications for sectors. This paper provides an examination of the applicability of DEA method to agriculture sectors efficiency measurement. By applying mathematical models, which are based on the DEA, the efficiency of agriculture in each EU country was evaluated.