Calculates the marginal impact of an account-level accumulation analysis on a portfolio-level accumulation analysis.
An accumulation is an area of concentrated exposure. Accumulations analyses calculate exposed limit, which is the maximum possible loss to an insurer or reinsurer from a single deterministic event. This operation enables underwriters to evaluate the impact of adding or removing an account to a portfolio to see if the change causes the accumulation to exceed the risk threshold.
Marginal impact of accumulation analyses can be performed for all single event accumulation types (hazard, event response, geopolitical). Marginal impact analysis is not possible for multi-event accumulations.
The analysisId path parameter specifies a portfolio-level accumulation analysis. This analysis identifies the current loss profile and serves as the reference analysis. The marginalImpactAnalysisId body specifies an account-level accumulation analysis, which identifies projected losses due to a single account. The operation calculates a marginal impact analysis and returns the difference.
If successful, returns 202 Accepted HTTP response and initiates an ACCUMULATION_MARGINAL_IMPACT job. Use the Get Marginal Impact Accumulations by Geography operation to retrieve event-specific loss metrics from the accumulation marginal impact analysis segmented geography (admin1, admin2, country).
ACCUMULATION_MARGINAL_IMPACT, accumulationmarginalimpact, analysisId, analysisName, currency, financialPerspectives, https://{host}/platform/riskdata/v1/analyses/{analysisId}/accumulation-marginal-impact, jobName, marginImpactAnalysisId, tagIds, x-rms-requestid, x-rms-resource-group-id,