Implications of Behavioral Economics for Monetary Policy

I want to congratulate the Federal Reserve Bank of Boston for organizing a fascinating and thought-provoking conference. I applaud the Bank’s decision to establish a center to promote and support research in behavioral economics and concur wholeheartedly with the judgment that motivates these initiatives—that research in behavioral economics is broadening and enriching our understanding of decisionmaking. This research has the potential to strengthen the conceptual and empirical underpinnings of macroeconomic policy. The Federal Reserve is one of a growing number of organizations that have already taken some implications of behavioral research to heart. This year, we began to automatically enroll new employees into our System’s savings plan, defaulting them into an asset allocation fund that includes fixed income, domestic, and international equity investments. Employees who do not want to participate can, of course, easily opt out. But our early experience mirrors well-known research findings: so far, an overwhelming fraction of employees who were defaulted in remain in. Of course, this choice reflects the Federal Reserve System’s appreciation of the striking findings of behavioral economics concerning the sensitivity of saving decisions to default enrollments.