Giannikos, Christos; Koimisis, Georgios - In: Journal of risk and financial management : JRFM 14 (2021) 7, pp. 1-15
In an exchange economy with endowment inequality, we investigate how preferences with external habits affect the equity 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...