In this paper, an purchasing inventory model for deteriorating items is developed with a linear, positive trend in demand, allowing inventory shortages and backlogging. It is assumed that the goods in the inventory deteriorate over time at a constant rate . Two models are developed for two operational policies. The first policy covers the case that the inventory model with linear demand for det...

In the last few years, Run-to-Run (R2R) control techniques have been developed and used to control various processes in industries. These techniques combine response surface, statistical process control, and feedback control techniques. The R2R controller consists of a linear regression model that relates input variables to output variables using Exponentially Weighted Moving Average (EWMA). In...

Background: Accountantschr('39') ethical decisions vary depending on the nature and scope of the ethical approaches involved in the conduct. The aim of this research is to investigate impact of ethical approaches of the Trevino’s developed model on the ethical behavior of accountants. Method: The present research is applied in terms of purpose and in terms of data collection, is a descriptive ...