立陶宛奶牛场的总效率动态

IF 0.7 4区 经济学 Q4 AGRICULTURAL ECONOMICS & POLICY
T. Baležentis, G. Karagiannis
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引用次数: 0

摘要

在本文中,我们试图找出对总效率变化有贡献的决策单位(奶牛场)的主要群体。我们还建议确定有影响力的同行,以便更深入地了解行业内可能的发展战略。实证应用的重点是立陶宛的专业奶牛场。农场层面的数据涵盖了2004-2016年。结果表明,结构性变化的存在,导致了总效率的变化。根据协方差项分解的结果和对有影响的同行的识别,立陶宛奶牛场可以遵循两种模型,即经营规模较小的“纯”家庭农场和雇佣劳动力的大型农场。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Aggregate Efficiency Dynamics in Lithuanian Dairy Farms
In this paper, we attempt to identify the major groups of decision making units (dairy farms) contributing to the aggregate efficiency change. We also suggest identifying influential peers in order to gain more insights into possible development strategies within a sector. The empirical application focuses on specialist dairy farms in Lithuania. The farm-level data cover the period 2004-2016. The results indicate the presence of structural changes and resulting shifts in the aggregate efficiency. Based on the results of decomposition of the covariance term and identification of the influential peers, two models can be followed by Lithuanian dairy farms, namely “pure” family farms with lower operational scale and large farms involving hired labour.
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来源期刊
German Journal of Agricultural Economics
German Journal of Agricultural Economics AGRICULTURAL ECONOMICS & POLICY-
CiteScore
1.60
自引率
20.00%
发文量
0
期刊介绍: The GJAE publishes a broad range of theoretical, applied and policy-related articles. It aims for a balanced coverage of economic issues within agricultural and food production, demand and trade, rural development, and sustainable and efficient resource use as well as specific German or European issues. The GJAE also welcomes review articles.
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