Vyncke, D.; Goovaerts, M.; Dhaene, J.; Vanduffel, S. - In: Review of Business and Economics L (2005) 1, pp. 103-114
We consider a continuous-time Markowitz type portfolio problem that consists of minimizing the discounted cost of a given cash-fl ow under the constraint of a restricted Capital at Risk. In a Black-Scholes setting, upper and lower bounds are obtained by means of simple analytical expressions...