Salman Shaik. Author
Subjects of specialization
Affiliation
Financial Economics, Development Economics, Islamic Economics
Assistant Professor of Finance phd National University of Malaysia Universiti Kebangsaan Malaysia
Done PhD from National University of Malaysia and Masters in Economics from Institute of Business Administration Karachi. Published papers in SSCI, Scopus and ERA indexed journals alongwith chapters in books published by Web of Science publishers. Presented in international conferences in Turkey, Malaysia, Japan, Brunei, Indonesia and Pakistan. Recipient of 2 Emerald Highly Commended Paper Awards. Editorial Advisory Board Member of Emerald IJIMEFM (SSCI). Editor of Moral Reflections on Economics
Editorial Open Access
Author(s): Salman Shaik.
In this paper, we consider a queuing inventory system with heterogeneous customers of K types arriving consistent with a marked Markovian arrival process. Each class of consumers differs naturally of the service they seek and different priorities are assigned for every class leading to different levels of inventory admitted to exhaust for patrons of every class. one service node is provided for every class with exponential services having class-dependent service rates. All classes of consumers are served from one source of inventory replenished consistent with (s,S) policy with exponentially distributed time interval . Stability condition and steady state probabilities are obtained by matrix-analytic method. Some important performance measures also are derived. Inventory recycle time wa... view moreĀ»