A generalized impulse control model of cash management
β Scribed by Avner Bar-Ilan; David Perry; Wolfgang Stadje
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 332 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0165-1889
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β¦ Synopsis
This paper presents a general model of cash management, viewed as an impulse control problem for a stochastic money ow process. Generalizing classical approaches, we represent this process by a superposition of a Brownian motion and a compound Poisson process, controlled by two-sided target-trigger policies. For phase-type distributions for the upward and downward jumps we determine all pertinent cost functionals explicitly. Moreover, the controlled process is studied in steady state. The closed-form results can be used to determine optimal values for the target and trigger values numerically.
π SIMILAR VOLUMES
## Abstract In this paper, we propose a model with impulsive control of epidemics for pest management. By using Floquet's theorem, smallβamplitude perturbation skills and comparison theorem, we show that there exists a globally asymptotically stable susceptible pestβeradication periodic solution wh