We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
STUDIES ON A NEW MANPOWER MODEL WITH NON-HOMOGENEOUS POISSON RECRUITMENT, PROMOTION AND LEAVING PROCESSES.
- Authors
Rao, K. Suryanarayana; Rao, K. Srinivasa
- Abstract
For proper utilization of manpower in any organization manpower modeling is needed. This paper addresses the two graded manpower model with non-stationary recruitment, promotion and leaving processes. Here it is assumed that the recruitment process in the first grade follows a NHP process which is further assumed that the promotion and leaving processes are also NHP processes. Using the difference-differential equations, the joint p.g.f of the number of employees in the organization at any time 't' is derived. The characteristics of the model such as the average number of employees in each grade, the average waiting time of an employee in each grade, the variance of the number of employees in each grade and the C.V of an employee in each grade are derived explicitly. The sensitivity analysis of the model with respect to the changes in parameter is also studied through numerical illustration. The comparative study between homogeneous Poisson recruitment and NHP recruitment is also discussed. This model also improves some of the earlier models as particular cases.
- Subjects
DIFFERENTIAL-difference equations; COMPARATIVE studies
- Publication
Reliability: Theory & Applications, 2024, Vol 19, Issue 1, p387
- ISSN
1932-2321
- Publication type
Article