Published online by Cambridge University Press: 14 July 2016
In economics, cash management problems may be modelled by birth-death processes which reset to central states when a boundary is reached. The nature of the transient behaviour of the probability distribution of such processes symmetric about a central state is investigated. A diffusion approximation of such processes is given and the transient probability behaviour derived from the diffusion equation.
Research supported by the Natural Sciences and Engineering Research Council of Canada.