We use a modified corporate risk management framework (e.g., Froot and Stein, 1998) to understand how inefficient risk sharing between firms and employees leads to aggressive investment policies of defined corporate pensions as well as their declining popularity. For reasonable parameter values,...

We use a life-cycle model of consumption and portfolio choice to study the effects of social security on the investment decisions of households for the European case. Our model is mainly based on the one developed by Cocco, Gomes, and Maenhout (2005). We extend it by unemployment risk using...