Questione giuridica chiave
Whether the cantonal court correctly determined the hypothetical income without disability using wage statistics rather than the insured's historical self-employed income.
Decisione estratta
The cantonal court's finding that there were no reliable representative earnings and that wage statistics could be used was not manifestly incorrect.
Motivazione estratta
The Federal Court held that the appellant merely challenged the lower court's assessment of evidence. The medical reports and psychiatric history supported the view that the insured's self-employment and low income were not purely voluntary, and the alternative assessment was not sufficient to show obvious error.