This paper presents an adaptation of the Resilience Analysis Grid (RAG) method framed on the Resilience Engineering theory as a proposal for tackling the lack of organisational resilience metrics in the water sector of England and Wales. The method was adapted to the sector by selecting 16 indicators and the addition of a ‘Resilience Ethos’ section to the grid. Its applicability was tested by analysing the evolution of resilience in Ofwat’s Price Reviews 2009 (PR09), 2014 (PR14) and 2019 (PR19). Key conclusions obtained were that: (I) PR14 acts as a pivot between PR09 and PR19, as it installs a new regulatory approach; (II) the sector has advanced significantly towards greater consideration of resilience and its management in PR19; and (III) the PRs lack instruments for in‐period performance assessment. The RAG method proved to be simple and flexible to use, delivering clear and straightforward graphical results.

中文翻译：

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弹性分析网格方法及其在英格兰和威尔士水部门的适用性研究

本文介绍了基于弹性工程理论的弹性分析网格 (RAG) 方法的改编版本，作为解决英格兰和威尔士水务部门缺乏组织弹性指标的建议。该方法通过选择 16 个指标并在网格中添加“弹性精神”部分来适应该行业。通过分析 Ofwat 2009 年价格评论 (PR09)、2014 年 (PR14) 和 2019 年 (PR19) 中弹性的演变来测试其适用性。获得的主要结论是： (I) PR14 作为 PR09 和 PR19 之间的枢纽，因为它安装了新的监管方法；(II) 该行业在 PR19 中在更多地考虑弹性及其管理方面取得了显着进步；(III) PR 缺乏用于期间绩效评估的工具。