Berzins, Janis; Bøhren, Øyvind; Stacescu, Bogdan - 2022
We find that the difference between the mean return on assets of all Norwegian family firms and nonfamily firms is 1 ….4 percentage points and positive every year over twenty years. This family firm premium increases when the family as a whole owns a … increases when the family has less personal wealth, less diversified wealth, and less liquid shares. This evidence suggests that …