This paper examines a two-level distribution system consisting of a central warehouse (CW) supplying several branch warehouses (BW's), which, in turn, supply normally-distributed customer demands in a periodic-review environment. The CW replenishes system inventory using a base-stock...

Through literature sources, personal trial and error experiences, and observations of students and other colleagues, the author has developed a collection of ideas regarding enhancing research productivity. These are laid out in this article, including a number of examples and relevant quotes...

The periodic review inventory system is not only pervasive, but also has an extensive literature dealing with various aspects, from its theoretical underpinnings through to its performance. However, the selection of the best review period and its behaviour with respect to basic inventory...