西班牙卡斯蒂利亚-拉曼查奶羊生产系统的效率和技术。一种超前沿方法

IF 1.2 4区经济学 Q3 AGRICULTURAL ECONOMICS & POLICY

New Medit Pub Date : 2022-03-31 DOI:10.30682/nm2201c

M. Morantes, R. Dios-Palomares, David Alcaide López de Pablo, José Rivas

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引用次数: 0

摘要

本文研究了地中海盆地谷物-奶羊生产系统的效率水平。它在位于卡斯蒂利亚-拉曼查(西班牙)的受保护原产地名称“曼切戈奶酪”中研究它们。以前的研究已经提醒人们注意这些农场的低生产力水平，建议进行效率分析。本文采用综合指标评价技术水平。定义了两个不同的组。采用元前沿模型的数据包络分析估计技术效率。技术水平越高，效率水平越高。低技术农场使用高技术集团的技术至少可以增加23%左右的产量。因此，应用新技术，如新的饲养技术，使用水泥槽、粪堆、冲洗和选择性育种可能是明智的。扩大农场规模是实施这些技术的一种方式。特别注意管理职能，主要是组织和计划，也是可取的。政府必须改进农业政策。这些行动可以提高农场的效率、弹性和可持续性。关键词:奶羊生产系统;数据包络

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EFFICIENCY AND TECHNOLOGY OF DAIRY SHEEP PRODUCTION SYSTEMS IN CASTILLA-LA MANCHA, SPAIN. A METAFRONTIER APPROACH

This paper deals with the efficiency level of cereal-dairy sheep production systems in the Mediterranean Basin. It studies them in the Protected Designation of Origin “Manchego Cheese”, located in Castilla-La Mancha (Spain). Previous studies have alerted to the low productivity levels in these farms, suggesting conducting an efficiency analysis. This work evaluates technological levels by means of synthetic indexes. Two different groups were defined. Technical efficiency was estimated using Data Envelopment Analysis with metafrontier models. The higher the technological level, the higher the efficiency level. Low technology farms could increase their production at least around 23% using the technologies of the high-technology group. Thus, it could be wise to apply new technologies, as new feeding techniques, and the use of troughs of cement, dungheaps, flushing and selective breeding. Increase farm size is a way to implement these technologies. Special attention to managerial functions, mainly organisation and planning, is also advisable. The government must improve the agricultural policies. These actions could increase efficiency, resiliency and sustainability of the farms. Keywords: dairy sheep production systems, data envelopment

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来源期刊

New Medit AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

2.00

自引率

30.00%

发文量

审稿时长

>12 weeks

期刊介绍： New Medit is an applied economics journal, with a multidisciplinary approach, aimed at providing insights into the economic and the social transformations of agro-food sector, rural societies as well as local development and bioeconomy in the Mediterranean Basin. Manuscripts submitted to NEW MEDIT generally should deal with wide-ranging topics that can be extended to other countries where organisational, production and market conditions and the related development policies may emerge at the corporate or regional level.