The Global Risks Alliance (GRA)
Who takes part in Reinsurance and Catastrophe, what they contribute and how moderation and privacy work.
The Reinsurance and Catastrophe community is the network of reinsurance analysts and catastrophe modellers who contribute expertise, review and data to its work on insurance and catastrophe, climate and hazards, and disaster and crisis. They take part through moderated subject groups and working groups. Rules apply equally to all, interests are declared, and taking part gives no authority over findings.
Fig.The path from an enquiry to a credited contribution. Design, not a record; no step creates membership.
For professional community, in GRA's spatial-finance reading, the map opens on population density and night lights with built-up and settlement extent from NASA GIBS, framed on the Gulf of Mexico coast; every other NASA layer, live feed and forecast waits in the layer list.
The interactive map needs JavaScript; the layer list and sources are below.
Layers 2
People and exposure, for this page
Keyboard, with the map focused
Hold Ctrl or ⌘ and scroll to zoom
Latest available
NASA GIBS / EOSDIS · ASTER GDEM (METI, NASA) · Blue Marble (NASA) · © OpenStreetMap contributors (ODbL) · Natural Earth
Loading the latest NASA imagery.
Drag to move. Ctrl or ⌘ and scroll, pinch or the buttons to zoom; hover for the values under the pointer; reset returns to the region.
For professional community, in GRA's spatial-finance reading, the map opens on population density and night lights with built-up and settlement extent from NASA GIBS, framed on the Gulf of Mexico coast; every other NASA layer, live feed and forecast waits in the layer list.Satellite and model products as NASA publishes them, each with its own date; indicators, not assessments of any place; claim ceiling INTEGRATED.
Layers and dates
Reinsurance analysts; catastrophe modellers; actuaries; insurance risk teams.
Added as sub-communities form
| Profession | Typical question they bring to Reinsurance and Catastrophe |
|---|---|
| Catastrophe modellers | How should secondary uncertainty be shown? |
| Reinsurance underwriters and brokers' analysts | How do climate-conditioned event sets differ? |
| ILS fund risk teams | Where is basis risk largest? |
| Hazard scientists working with insurers | How should secondary uncertainty be shown? |
The themes proposed for Reinsurance and Catastrophe are model validation, secondary perils and basis risk in index triggers. Each would run only once moderation, terms and a written competition policy are in place, and none would discuss rates-on-line or prices.
Each term as this page uses it. Where a standard-setting body defines the term, the wording follows that body.
| Term | Definition |
|---|---|
| Community of practice | A group of people who share a concern or a craft and learn to do it better by interacting regularly; the term comes from Lave and Wenger's work on situated learning. |
| Conflict of interest | A situation in which financial, professional or personal interests could compromise, or appear to compromise, judgement in research or review. |
| Personal data | Any information relating to an identified or identifiable natural person, directly or indirectly, such as a name, an identification number, location data or an online identifier, as the EU General Data Protection Regulation defines it. |
| Catastrophe model | Software that combines hazard, exposure and vulnerability modules to simulate many possible events and estimate the distribution of insured loss. |
The bodies and documents this page is read against. Status and editions change; each link goes to the issuing body.
The current service level is R0: information and enquiries. An enquiry receives a reference and names the next step; applications, payments, compute allocations and registrations open only when their team, terms and review capacity exist.