Ethical Approach to Operational Research

Nowadays, one of the most important issues in management is that "management issues does not mean without concern to values and ethics in the organization", on the other hand static models, because of natural and human systems dynamics, are not appropriate and however because of the today rapid changes and transformations, need for dynamic models of such systems is felt more than ever. This article is an attempt to justify the need for dynamic models (Operational Research Model) by studying the logical process of events, and then we describe how dynamics (ethics) entry to model. we have expressed three different approaches about ethics and OR: ethics In, On and beyond OR models. It has been tried to avoid from offering a limited approach which claim that it is complete in all circumstances.