Scale Economies, Bargaining Power, and Investment Performance: Evidence from Pension Plans
By Tjeerd de Vries, S. Yanki Kalfa, Allan Timmermann & Russ Wermers We explore the relation between the size of a defined benefit pension plan and its choice of active vs. passive management, internal vs. external management, and public vs. private markets. We find positive scale economies in pension plan investments; large plans have stronger bargaining power over their external managers in negotiating fees as well as having access to higher (pre-fee)-performing funds, relative to small plans. Using matching estimators,...
