A blue print for Germany's pension reform

Germany relies almost exclusively on a public pay-as-you-go pension system for old-age in- come provision. This mandatory “retirement insurance” has become under severe pressure, mainly from population aging and from incentive effects that have reduced labor supply. This paper argues Germany needs a pension reform with three main elements: (1) A reformed pay-as-you-go pillar which is actuarially fair, features a transparent notional account set-up, and freezes contribution rates at the current level; (2) A second funded pillar which is based on US 401(k)-style grouped accounts that finance the impending aging burden; (3) Augmented by redistributive features that guarantee a minimum pension and strengthen human capital formation. The paper briefly discusses the sources of the current problems, details the reform proposal, in particular the cohort- and time-varying transition burden which turns out to be rather moder- ate, and sheds light on the side effects of such a transition on the German macro economy which are more subtle than is often claimed