The Annuity Puzzle Revisited: Barriers, Behavior, and Policy Paths to Lifetime Income

This National Bureau of Economic Research working paper addresses the 'annuity puzzle,' a significant discrepancy where standard economic models predict high demand for life annuities, yet few consumers actually purchase them. The authors examine the complex challenges of wealth decumulation, highlighting how intertemporal tradeoffs, uncertainty, and emotional factors hinder optimal consumption decisions over an uncertain lifespan. Despite the critical need to secure lifetime income and avoid outliving resources, many individuals lack formal guidance. The study reviews leading explanations for the limited adoption of annuities among both consumers and plan sponsors. Furthermore, it outlines strategic approaches and policy paths designed to increase uptake and improve the quality of financial decision-making regarding retirement income. By analyzing behavioral barriers and structural obstacles, the paper aims to bridge the gap between theoretical predictions and practical application in personal finance. The research contributes to broader discussions in microeconomics, financial economics, and the economics of aging, offering insights for policymakers and financial institutions seeking to enhance retirement security.