MAP20150015532 Guan, G. Mean-variance efficiency of DC pension plan under stochastic interest rate and mean-reverting returns / G. Guan and Z. Liang En: Insurance : mathematics and economics. - Oxford : Elsevier, 1990- = ISSN 0167-6687. - 12/03/2015 Volumen 61 - marzo 2015 I. Liang, Z. . II. Título.
