Archive: Matthew Williams

Cheerful senior man at home looking at his mail

Abstract Most public old-age pension schemes around the world are based at least in part on the pay-as-you-go defined benefit (PAYGO DB) model. As these schemes have matured and the limitations of this approach have become more salient, pension experts have begun considering alternative models. The Notional Defined Contribution (NDC) model, which is also financed…