Bielard, Biehl and Kaiser five-way model
Bailard, Biehl and Kaiser five-way model is an investor profiling model, developed by economists and investment/fund managers Bailard, Biehl and Kaiser, in which investors are classified into five categories: The model was proposed in their book Personal Money Management in 1986. Individualists – They are confident and careful.
Source: Wikipedia — Bielard, Biehl and Kaiser five-way model (CC BY-SA 4.0)