Topics
Topics at Systems Science and Modelling: the pages in this section are listed below, each with its own scope and status.
- Publisher
- The Global Centre for Risk and Innovation
- Field
- Methods and modelling, Risk management and systemic risk, Research and evidence
Topics at Systems Science and Modelling.
GCRI is a research, development and policy institution. It is not a regulator, and it does not certify, license or approve; its findings carry their methods and uncertainty.
How the systems modelling topics connect.
The topics serve modellers and analysts, from intercomparison and validation through coupling, networks and agent-based models to optimisation, digital twins and reproducibility. A reader looks for which methods fit a cross-system question and how to show their limits. Each topic links to the method pages it uses.
The topics cover intercomparison, validation, coupling, networks, agent-based models, optimisation, digital twins and reproducibility.
Where this page’s references lead.
The bodies and documents this page is read against. Status and editions change; each link goes to the issuing body.
Pages in Topics.
Model intercomparison
Comparing models of the same system, and what disagreement tells you.
TopicUncertainty and validation
Quantifying uncertainty, validation against observations and the limits of calibration.
TopicCoupled systems modelling
Linking water, energy, food, health and infrastructure models without hiding assumptions.
TopicNetworks and cascades
Network science for dependency, contagion and cascading failure.
TopicAgent-based and complexity models
Behaviour, adaptation and emergence in social-technical systems.
TopicOptimisation under uncertainty
Robust and adaptive decisions when futures are deeply uncertain.
TopicDigital twins: method and limits
What a twin can and cannot represent, and how it is kept honest.
TopicReproducible modelling
Versioned models, data lineage and re-runnable results.
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