GRF · Foresight Nexus

对话与合作

Institutional dialogues in foresight Nexus: structured conversations that compare evidence and options among the people who decide.

02状态

对话在确认后列出。

每场对话在确认后会出现在此处,并注明其主办方、形式与条款。如需提议,请通过 登记表.

03The foresight dialogue

Asking institutions what they would do in a future they do not expect.

Foresight dialogues use scenarios to loosen assumptions that institutions do not know they hold. A ministry that plans for one climate pathway, one demographic projection and one technology trajectory is asked to walk through futures where each breaks. The useful output is not a forecast but a list of decisions that look robust across futures and decisions that only work in one.

格式使用
情景研讨会Build or use a scenario set and test a strategy against each
Wind-tunnelling sessionRun an existing plan through several scenarios
Horizon-scanning panelDiscuss weak signals collected in advance
Futures-literacy laboratoryExamine how participants use the future in their thinking, following UNESCO practice
04流程

流程如何运行。

Process explorer · Process

Dialogues and cooperation: Catastrophe model pipeline

10 steps5 个阶段

流程

Dialogues and cooperation: Catastrophe model pipeline

巨灾模型通常包括危害、脆弱性、风险暴露与财务模块,并生成损失表、 年均损失、超越曲线、PML 与 TVaR。

  1. 01 危害

    1. 01事件目录数据集 · 模型开发者危害模块包含一个大型模拟事件目录,代表多种多样的合理情景。
    2. 03危害模块模型 · 模型开发者对于每个事件,危害模块给出当地的 危害强度 ,供脆弱性模块读取。
  2. 02 风险暴露与损害

    1. 02风险暴露Dataset · Foresight lead风险暴露模块存放组合数据,例如特定地点的信息。
    2. 04脆弱性模块模型 · 模型开发者脆弱性模块量化某一事件对风险暴露对象造成的预期损害。
  3. 03 财务

    1. 05财务模块Model · Foresight lead财务模块计算所有事件情景造成的损失。基础损失、总损失与净损失的区别如下所示。
    2. 06事件损失表Dataset · Foresight lead事件损失表列出每个事件的年发生概率及其对组合造成的损失。
    3. 07年度损失表Dataset · Foresight lead有些模型还会从事件损失中抽样模拟年份。本概述不描述其格式。
  4. 04 指标

    1. 08超越概率 曲线Model · Foresight lead发生曲线给出一年中最大损失超过某一金额的概率。累积曲线针对损失总和给出同样的概率。
    2. 09AAL、PML 与 TVaRModel · Foresight lead年均损失是事件概率与损失乘积之和。PML 是发生曲线上的一个点。
  5. 05 结果的使用

    1. 10结果的使用Decision · Foresight leadThe tail metrics are used when considering a portfolio’s exposure and the level of catastrophe reinsurance an insurer requires.

依据公开来源对某一外部标准或方法的概述。它描述的是该框架的内容,而非任何运行记录。它并不表明 Nexus 或任何合作伙伴执行、认证或批准某一步骤。关口是该方法的一个步骤,绝不是 Nexus 的批准。

06来源

Where this page’s references lead.

阅读本页时所对照的机构和文件。状态和版本会变化;每个链接都指向发布机构。

07问题

问题与解答。

对话公开吗?
Each dialogue states its format. Outcome notes are published with participants’ consent.
Foresight Nexus

把一个治理问题带到论坛。

信息和咨询现已开放。每项咨询都会获得一个编号,并告知下一步;申请、付款、算力分配和注册只有在相应团队、条款和审查能力就绪时才会开放。

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