Abstract: Model of perishable queueing-inventory systems with multiple server vacations and impatient consume customers is considered. Live time of inventory is finite random quantity with exponential ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The IRS has published a private letter ruling on Section 263A, granting the taxpayer a 45-day extension of time to file the required duplicate copies of two Forms 3115 (Application for Change in ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: This paper attempts to address the uncertain demand decision problem for spare parts in complex industrial equipment. The classic approach to inventory optimization assumes that the demand ...

The software and data in this repository are a snapshot of the software and data that were used in the research reported on in the paper by Yu-Xin Tian and Chuan Zhang. Abstract We address ...