合作成员交换决策的时空动态研究

International Journal on Food System Dynamics Pub Date : 2018-11-19 DOI:10.18461/IJFSD.V9I5.955

T. Viergutz, B. Schulze-Ehlers

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引用次数: 0

摘要

本文分析了奶制品合作社会员基地农户实际转换行为的时空动态。时空排列扫描统计用于识别空间和时间上的切换决策集群，而客观和公开可用的指标与这些集群的发生有关。该分析揭示了两类集群切换决策：许多农民在特定的一天切换的集群和覆盖更长时间的集群，农民以类似羊群的模式切换。此外，还观察到农场规模以及价格激励和集群转换决策之间的关系。【EconLit引文：Q13；C23；L25】。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Exploring the Spatiotemporal Dynamics of Cooperative Members' Switching Decisions

This article analyses the spatiotemporal dynamics of the actual switching behaviour of farmers’ in a dairy cooperative’s membership base. Space-time permutation scan statistic is used to identify clusters of switching decisions in space and time, while objective and publicly available indicators are related to the occurrence of these clusters. The analysis reveals two classes of clustered switching decisions: Clusters in which many farmers switch on a particular day and clusters covering longer periods of time with farmers switching in a herd-like pattern. Additionally, the relationship between farm sizes as well as price incentives and clustered switching decisions is observed. [EconLit citations: Q13; C23; L25].

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来源期刊

International Journal on Food System Dynamics Economics, Econometrics and Finance-Economics, Econometrics and Finance (miscellaneous)

CiteScore

1.60

自引率

0.00%

发文量

期刊介绍： Understanding the development of the food system requires a system view that captures the complexity of the system and its many interrelationships with its economic, social and natural environments. The Journal accepts and offers papers within this broad range of issues focussing on the management, policy, marketing, consumer aspects, transparency, e-commerce, institutional or regional development, information and communication systems, ressource economics, production economics, chain management, network economics, and similar aspects. Papers may focus on modeling, empirical research or theoretical analyis. This broad range of publication opportunities asks authors to follow clear lines of arguments and to present arguments in a convincing way that avoids unnecessary complexities of model formulations if not relevant for the support of arguments. The publication of scientific articles is complemented by a number of sections that provide room for publications with a more specific focus: ''Case studies'': A section on case studies of the ''Harvard Type'' allows the publication of studies that might build on established scientific methodology but demonstrate its use in ceratin decision environments. Case studies might be complemented by ''teaching cases'' that are kept on a database outside the journal but accessible to readers on approval by authors. ''Research Forum'': It allows to discuss newly emerging research challenges or to contribute to ongoing scientific discussions on research problems. In addition, authors might initiate a discussion on issues brought up by articles published in the journal. ''Research Notes'': It provides room for specific shorter scientific contributions with a narrow scope.