Members of defined contribution (DC) pension plans must take on additional responsibilities for their investments, compared to participants in defined benefit (DB) pension plans. The transition from DB to DC plans means that more employees are faced with these responsibilities. We explore the...

We consider the holder of an individual tontine retirement account, with maximum and minimum withdrawal amounts (per year) specified. The tontine account holder initiates the account at age 65, and earns mortality credits while alive, but forfeits all wealth in the account upon death. The holder...

The trend towards eliminating defined benefit (DB) pension plans in favor of defined contribution (DC) plans implies that increasing numbers of pension plan participants will bear the risk that final realized portfolio values may be insufficient to fund desired retirement cash flows. We compare...

The trend towards eliminating defined benefit (DB) pension plans in favour of defined contribution (DC) plans implies that increasing numbers of pension plan participants will bear the risk that final realized portfolio values may be insufficient to fund desired retirement cash flows. We compare...

Target Date Funds have become very popular with investors saving for retirement. The main feature of these funds is that investors are automatically switched from high risk to low risk assets as retirement approaches. However, our analysis brings into question the rationale behind these funds....

We study four different climate change games and compare with the outcome of choices by a Social Planner. In a dynamic setting, two players choose levels of carbon emissions. Rising atmospheric carbon stocks increase average global temperature which damages player utilities. Temperature is...

This paper examines the strategic interactions of two large regions making choices about greenhouse gas emissions in the face of rising global temperatures. A focus is on three central features of the problem: uncertainty, the incentive for free riding, and asymmetric characteristics of decision...