Kernrechtsfrage
Whether the insured earnings had to be reduced under Art. 40b AVIV because of the respondent's retroactive 75% invalidity pension.
Extrahierter Entscheid
Yes. The insured earnings had to be adjusted to the remaining earning capacity; with a 75% invalidity degree, the correct insured earnings were 25% of the lump-sum amount.
Extrahierte Begründung
The lump-sum earnings under Art. 41 AVIV presuppose full earning capacity. If a health-related impairment is not reflected in the lump sum, Art. 40b AVIV also applies to such cases, provided the impairment occurred immediately in the sense of the provision. The IV decisions established a new fact justifying revision.