Methodology Considerations
Inputs needed for MRB valuation
1. Risk-neutral interest and equity scenarios
2. Own credit risk
3. Policyholder behavior assumptions (lapse, withdrawals, and benefit utilization)
4. Risk margins for unobservable inputs/ assumptions
Operational Considerations
Much of the operational challenge will be related to the retrospective transition adjustment required for MRBs. Will require work to rebuild models from the past so that calculations can be performed from the contracts’ origianl issue dates
Problems will likely arise from changes in software versions, data availabiltiy, lack fo documentations