Ortiz-Arango, Francisco; Venegas-Martínez, Francisco - In: Revista de Administración, Finanzas y Economía … 2 (2008) 1, pp. 9-19
The aim of this paper is to show the convenience of using mathematical tools from quantum mechanics to solve some financial problems. In particular, the Vasicek short-rate model in continuous time is discussed in the framework of the Feynman path integral. To do this, the Lagrangian of the...