Questão jurídica principal
Whether the hypothetical valid income and resulting loss of earnings were correctly calculated
Decisão extraída
The prior judgment had to be set aside on this point; the court found the method for projecting past real wage growth inconsistent because inflation was ignored.
Fundamentação extraída
The cantonal court had applied the same annual increase to past and future periods without separating real and nominal wage growth. Concrete damage must be calculated as concretely as possible, including inflation where relevant.