Giannikos, Christos; Koimisis, Georgios - In: Journal of risk and financial management : JRFM 14 (2021) 7, pp. 1-15
risk premium. We show that the dynamics of external additive habits with wealth inequality are complex when a background … risk is present. It is ambiguous whether wealth inequality will increase or decrease the equity premium even when the … income uncertainty is low. This result extends literature by suggesting that wealth inequality has a small role in explaining …