Estimation of Variance of the time to recruitment under two sources of depletion
S.Dhivya, A.Srinivasan
Abstract
In this paper, the problem of time to recruitment is studied using a univariate policy of recruitment for a two grade manpower system in which attrition which leads to loss of manpower takes place due to two sources of depletion. A stochastic model is constructed and the variance of the time to recruitment is obtained when the inter-policy decision times for the two grades form same renewal processes but the inter-transfer decision times form the two different renewal processes. The results are illustrated and specific conclusions are given on the influence of parameters over the performance measures.
Keyword
Two grade manpower system, two sources of depletion, univariate recruitment policy, renewal process and variance of the time to recruitment.