RT Generic T1 Optimal asset allocation for aggregated defined benefit pension funds with stochastic interest rates A1 Josa-Fombellida, Ricardo A1 Rincón-Zapatero, Juan Pablo A2 Universidad Carlos III de Madrid. Departamento de Economía, AB In this paper we study the optimal management of an aggregated pension fund of definedbenefit type, in the presence of a stochastic interest rate. We suppose that the sponsor can investin a savings account, in a risky stock and in a bond, with the aim of minimizing deviations ofthe unfunded actuarial liability from zero along a finite time horizon. We solve the problem bymeans of optimal stochastic control techniques and analyze the influence on the optimalsolution of some of the parameters involved in the model. SN 2340-5031 YR 2008 FD 2008-12-12 LK https://hdl.handle.net/10016/1135 UL https://hdl.handle.net/10016/1135 LA eng DS e-Archivo RD 19 may. 2024