Exploratory scenario development
Drivers are mapped, critical uncertainties chosen and combined into a small set of divergent, internally consistent narratives, then challenged by participants from outside the commissioning institution.
GRF · Foresight Nexus
Scenario design and stress testing are the core methods of this platform: building plausible, divergent futures and using them to test whether strategies, plans and institutions hold. In foresight the weight falls on design choices, on who takes part, and on how results reach a decision-holder with a mandate to act.
Scenario design and stress testing construct plausible, severe future conditions to examine how sistemas and institutions would perform. They complement probabilistic analysis where data are scarce or futures are deeply uncertain. In foresight and risk management and riesgo sistémico, stress tests reveal vulnerabilities that arise when several risks materialise together. They inform capital, contingency and coordination plans across sectors. The canonical description is on el bien común CTIM.
Drivers are mapped, critical uncertainties chosen and combined into a small set of divergent, internally consistent narratives, then challenged by participants from outside the commissioning institution.
A strategy or proposed regulation is tested against each scenario in a structured workshop, recording where it fails, what would need to change and which signposts would show that future arriving.
Severe but plausible scenarios are drafted for supervisory exercises or national risk assessments, with the severity reasoning, the assumptions and the institutional responses they test documented.
La pantalla que utilizaría un equipo para seguir este método: sus mediciones, estados y decisiones. Los nombres son ejemplos y los valores son ilustrativos.
Foresight · Scenario design and stress testing · Run R-5825
| Referencia | Central | 26 | Dentro de |
| Adverse | 1-in-25 | 49 | Cierre |
| Grave | 1-in-100 | 76 | Incumplimiento |
| Reverse stress | Find the break | 100 | Defines edge |
Datasets and records used by scenario design and stress testing on this platform, with the role each plays and the label its values carry. Sources are listed in el registro de fuentes.
| Datos | Función | Etiqueta |
|---|---|---|
| Driver and trend registers | Inputs to the choice of critical uncertainties | NOTIFICADO |
| Published scenario sets from public bodies | Comparison and reuse of scenario logic | Estadísticas publicadas |
| Integrated assessment model pathways | Quantified background for climate and energy scenarios | MODELIZADO |
| Workshop and exercise records | Participation, challenges raised and decisions tested | NOTIFICADO |
| Historical analogues and past crises | Plausibility and severity reference | OBSERVADO |
Tres familias de instrumentos comparadas con la línea de base, cada una con su propio desfase y su propia velocidad de adopción, según la cobertura y el cumplimiento que usted fije; los tamaños de efecto son valores didácticos que deben sustituirse por evidencia. Escenario: supuestos explícitos sobre el futuro, no un pronóstico.
Controles
Lecturas
| Año | Referencia | Regulación | Incentivo económico | Información y capacidades |
|---|---|---|---|---|
| 0 | 100.0 | 99.5 | 98.8 | 99.1 |
| 1 | 102.0 | 101.2 | 100.1 | 99.8 |
| 2 | 104.0 | 102.5 | 101.1 | 99.9 |
| 3 | 106.1 | 103.5 | 101.6 | 100.0 |
| 4 | 108.2 | 103.7 | 101.8 | 100.7 |
| 5 | 110.4 | 103.2 | 101.7 | 102.1 |
| 6 | 112.6 | 102.0 | 101.6 | 103.9 |
| 7 | 114.9 | 100.4 | 101.6 | 105.9 |
| 8 | 117.2 | 99.2 | 102.1 | 108.0 |
| 9 | 119.5 | 98.6 | 102.9 | 110.1 |
| 10 | 121.9 | 98.9 | 104.2 | 112.3 |
| 11 | 124.3 | 99.7 | 105.7 | 114.5 |
| 12 | 126.8 | 101.1 | 107.4 | 116.8 |
| 13 | 129.4 | 102.7 | 109.4 | 119.2 |
| 14 | 131.9 | 104.5 | 111.4 | 121.6 |
| 15 | 134.6 | 106.5 | 113.5 | 124.0 |
| 16 | 137.3 | 108.5 | 115.7 | 126.5 |
| 17 | 140.0 | 110.7 | 118.0 | 129.0 |
| 18 | 142.8 | 112.9 | 120.4 | 131.6 |
| 19 | 145.7 | 115.1 | 122.8 | 134.2 |
| 20 | 148.6 | 117.4 | 125.2 | 136.9 |
The model runs on the teaching values set by the controls. To calibrate it for a place, read it against these admitted layers and series, which this page’s map can draw:
En los seis pilares, bajo la dirección de Nexus Consortium
Scenarios are reviewed for plausibility, internal consistency and severity relative to history. Exercise outcomes are compared with actual events when they occur.
| Verificación | Cómo se hace |
|---|---|
| Internal consistency | A cross-impact or consistency matrix confirms that the elements of each scenario can coexist |
| Divergence and coverage | The set is checked to span futures that would call for different responses, not variants of one future |
| Challenge by outsiders | Participants from outside the commissioning institution review the assumptions before the set is used |
| Revisión retrospectiva | As events unfold, the set is compared with what happened to learn what it missed |
Scenario choice can reflect prevailing assumptions and miss novel combinations. Results depend on how participants and models represent responses.
Los pasos que sigue un instrumento desde el mandato hasta la evaluación, con el pilar que lo ejecuta y las decisiones que siguen en manos de la autoridad. Modelo didáctico con valores ilustrativos declarados, no una predicción.
En los seis pilares, bajo la dirección de Nexus Consortium
Los instrumentos, mandatos, actores y mecanismos de rendición de cuentas con los que trabaja un responsable de políticas, un diplomático o un organismo de desarrollo, con cita de los acuerdos que los establecen. Las estructuras siguen los marcos nombrados. Cualquier estado o avance representado es ilustrativo, no un registro.
The kinds of instrument available on scenario design and stress testing for foresight, by level of government and cooperation.
| Tipo de instrumento | Local | Nacional | Regional | Mundial |
|---|---|---|---|---|
| Regulatorio | Zonificación, códigos de construcción | Leyes, normas, licencias | Normas armonizadas | Convenciones y tratados |
| Económico | Tasas locales, subvenciones | Partidas presupuestarias, impuestos, esquemas de seguro | Fondos mancomunados de riesgo, fondos regionales | Mecanismos de financiación |
| Información | Alertas locales | Divulgación, alerta temprana, estadísticas | Acuerdos de intercambio de datos | Seguimiento y presentación de informes a nivel mundial |
| Institucional | Comités locales | Organismos rectores, consejos de coordinación | Organismos regionales y secretarías | Mandatos multilaterales |
| Cooperativo | Acuerdos comunitarios | Pactos de alianza | Memorandos y programas conjuntos | Acuerdos y compromisos conjuntos |
Gestión del riesgo sistémico stewards scenario design and stress testing for the Consortium and reviews how it is applied across platforms.
Informes is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.
No envíe nunca datos personales, detalles sensibles de infraestructura ni nada que no tenga derecho a compartir. Un aporte se revisa antes de su uso; enviarlo no confiere autoría ni derechos editoriales, y el patrocinio nunca compra un hallazgo.
La información y las consultas están abiertas hoy. Una consulta recibe una referencia e indica el siguiente paso; las solicitudes, pagos, asignaciones de cómputo y registros solo se abren cuando existen su equipo, sus condiciones y la capacidad de revisión.
Los mapas, datos y cifras de este sitio se muestran como contexto e información general. No son consejos, pronósticos ni avisos; los límites de la información se exponen en los Descargos de responsabilidad y los Avisos sobre datos.
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