Environmental, social and economic disasters became sustainability a central topic in global agenda during the twentieth century. It generates more society's awareness regarding environmental problems and companies concerns on the topic, causing the inclusion of sustainability issues as one of...

The Iranian chicken industry has always been encountered to high and fluctuated chicken prices. The purpose of this article is to find the best choice to prevent chicken prices from increasing more by investments. System dynamics methodology has been used to modeling, evaluating and optimizing...