Any meaningful reform of the US Social Security system must deal with the system's current outstanding accumulated unfunded liabilities. The authors model these as a once-off financial liability payable 'tomorrow'. They show that if the equity premium puzzle arises from adverse selection...

Any meaningful reform of the US Social Security system must deal with the system's current outstanding accumulated unfunded liabilities. The authors model these as a once-off financial liability payable 'tomorrow'. They show that if the equity premium puzzle arises from adverse selection...

In strictly competitive games, equilibrium mixed strategies are invariant to changes in the ultimate prizes. Dixit & Skeath (1999) argue that this seems counter-intuitive. We show that this invariance is robust to dropping the independence axiom, but is removed if we drop the reduction axiom.

In strictly competitive games, equilibrium mixed strategies are invariant to changes in the ultimate prizes. Dixit & Skeath (1999) argue that this seems counter-intuitive. We show that this invariance is robust to dropping the independence axiom, but is removed if we drop the reduction axiom.

Existing models of corporate "short-termism" rely on an exogenously imposed, suboptimal management objective function. This paper endogenizes both managers' concern for short-term stock prices and the resulting distorsions. We consider a standard agency problem between corporate managers and...