Sousa, Ricardo M. - Núcleo de Investigação em Políticas Económicas … - 2007
facts. This deviation typically implies that wealth shocks generate transitory variations in agents’ relative risk aversion … results suggest, therefore, that wealth-dependent, habit-formation or loss and disappointment aversion utility functions are a … good description of preferences. Controlling for observed versus expected asset returns, I also show that: (i) wealth …