Pension reform and wealth inequality: Theory and evidence
By Torben M. Andersen, Joydeep Bhattacharya, Anna Grodecka-Messi & Katja Mann A growing literature explores reasons for rising wealth inequality, but is mostly silent on the role of pension systems despite their well-understood influence on life-cycle savings. This paper develops a simple life-cycle model to lay bare the primary theoretical mechanisms connecting pension systems, asset accumulation, and the wealth distribution. Mandated fully-funded plans transform individuals with lower incomes, often characterized as low savers, into asset owners, and may also imply...
