This research focuses on the use of constrained capacity availability as a managerial decision variable in production systems. A simulation model was used to evaluate production system performance at various levels of constrained capacity before additional incremental levels of capacity were added. The results indicate that as levels of available capacity approach planned demand levels, or as d...

Bacterial cellulose is a biological polymer with a variety of extraordinary properties which make it a functional material for different industrial fields. This work aimed at monitoring the effects of three different organic acids and nanoparticles on the production, water holding capacity and structural characteristics of bacterial cellulose. Different concentrations of organic acids and nanop...

An economic analysis of a bio-gasification facility requires an understanding of its syngas production cost. The objectives of this study were to develop a Cost Analysis Model (CAM) to determine the costs associated with syngas production at different production capacities. The CAM was developed using on a graphical user interface (GUI) programmed in Microsoft Visual Studio 2008 software, mathe...

The aim of this study was to measure the potential of production and the capacity used in the pharmaceutical industry. Capacity use is the actual production rate to the potential output, which reflects the gap between actual production and production capacity. Through econometric methods, translog cost function in the short run along with functions of share cost of production factors is estimat...