Not one Brexit: How local context and social processes influence policy analysis.

This paper develops an empirical agent-based model to assess the impacts of Brexit on Scottish cattle farms. We first identify several trends and processes among Scottish cattle farms that were ongoing before Brexit: the lack of succession, the rise of leisure farming, the trend to diversify and ind...

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Main Authors: Jiaqi Ge, J Gareth Polhill, Keith B Matthews, David G Miller, Michael Spencer
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2018-01-01
Series:PLoS ONE
Online Access:https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0208451&type=printable
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author Jiaqi Ge
J Gareth Polhill
Keith B Matthews
David G Miller
Michael Spencer
author_facet Jiaqi Ge
J Gareth Polhill
Keith B Matthews
David G Miller
Michael Spencer
author_sort Jiaqi Ge
collection DOAJ
description This paper develops an empirical agent-based model to assess the impacts of Brexit on Scottish cattle farms. We first identify several trends and processes among Scottish cattle farms that were ongoing before Brexit: the lack of succession, the rise of leisure farming, the trend to diversify and industrialise, and, finally, the phenomenon of the "disappearing middle", characterised by the decline of medium-sized farms and the polarization of farm sizes. We then study the potential impact of Brexit amid the local context and those ongoing social processes. We find that the impact of Brexit is indeed subject to pre-Brexit conditions. For example, whether industrialization is present locally can significantly alter the impact of Brexit. The impact of Brexit also varies by location: we find a clear divide between constituencies in the north (highland and islands), the middle (the central belt) and the south. Finally, we argue that policy analysis of Brexit should consider the heterogeneous social context and the complex social processes under which Brexit occurs. Rather than fitting the world into simple system models and ignoring the evidence when it does not fit, we need to develop policy analysis frameworks that can incorporate real world complexities, so that we can assess the impacts of major events and policy changes in a more meaningful way.
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spelling doaj-art-b58f8524c47c419e8610a2efb8984cc12025-01-16T05:31:27ZengPublic Library of Science (PLoS)PLoS ONE1932-62032018-01-011312e020845110.1371/journal.pone.0208451Not one Brexit: How local context and social processes influence policy analysis.Jiaqi GeJ Gareth PolhillKeith B MatthewsDavid G MillerMichael SpencerThis paper develops an empirical agent-based model to assess the impacts of Brexit on Scottish cattle farms. We first identify several trends and processes among Scottish cattle farms that were ongoing before Brexit: the lack of succession, the rise of leisure farming, the trend to diversify and industrialise, and, finally, the phenomenon of the "disappearing middle", characterised by the decline of medium-sized farms and the polarization of farm sizes. We then study the potential impact of Brexit amid the local context and those ongoing social processes. We find that the impact of Brexit is indeed subject to pre-Brexit conditions. For example, whether industrialization is present locally can significantly alter the impact of Brexit. The impact of Brexit also varies by location: we find a clear divide between constituencies in the north (highland and islands), the middle (the central belt) and the south. Finally, we argue that policy analysis of Brexit should consider the heterogeneous social context and the complex social processes under which Brexit occurs. Rather than fitting the world into simple system models and ignoring the evidence when it does not fit, we need to develop policy analysis frameworks that can incorporate real world complexities, so that we can assess the impacts of major events and policy changes in a more meaningful way.https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0208451&type=printable
spellingShingle Jiaqi Ge
J Gareth Polhill
Keith B Matthews
David G Miller
Michael Spencer
Not one Brexit: How local context and social processes influence policy analysis.
PLoS ONE
title Not one Brexit: How local context and social processes influence policy analysis.
title_full Not one Brexit: How local context and social processes influence policy analysis.
title_fullStr Not one Brexit: How local context and social processes influence policy analysis.
title_full_unstemmed Not one Brexit: How local context and social processes influence policy analysis.
title_short Not one Brexit: How local context and social processes influence policy analysis.
title_sort not one brexit how local context and social processes influence policy analysis
url https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0208451&type=printable
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AT jgarethpolhill notonebrexithowlocalcontextandsocialprocessesinfluencepolicyanalysis
AT keithbmatthews notonebrexithowlocalcontextandsocialprocessesinfluencepolicyanalysis
AT davidgmiller notonebrexithowlocalcontextandsocialprocessesinfluencepolicyanalysis
AT michaelspencer notonebrexithowlocalcontextandsocialprocessesinfluencepolicyanalysis