Bajeux-Besnainou, Isabelle; Jordan, James V.; Portait, … - In: The Journal of Business 76 (2003) 2, pp. 263-288
Closed-form solutions for HARA optimal portfolios are obtained in a dynamic portfolio optimization model in three assets (stocks, bonds, and cash) in a Vasicek-type model of stochastic interest rates with correlated stock prices. The HARA is a buy-and-hold combination of a zero-coupon bond with...