rfid has lots of potential benefits for supply chain management; that`s why it has attracted many industry practitioners all around the world, especially in recent years. rfid is one of the key solutions that information technology has provided for industry. the main issue in implementing and also developing this unique technology in the supply chain management of every industry appears to be t...

conclusions this study suggests that symptoms like chronic abdominal pain, and chronic constipation seem to put a heavy burden on the economy of the country, so training programs for pediatricians and general physicians that can well train them to handle such symptoms may decrease the number of clinical visits, repetitive investigation procedures, and utilizing multiple prescription drugs. also...

The aim of this research was to measure the relative efficiency of forest management plans in north of Iran. In order to fulfill the research, data of 12 forest management plans were collected from the financial balance sheets of Shafaroud Forest Company during a ten years period. First of all, basic Data Envelopment Analysis (DEA) models (BCC and CCR) were used to determine the efficiency. The...

Supply chain management is essential for the success of firms and customer satisfaction. In addition, a suitable performance evaluation system is vital to the effective management of the supply chain. Due to the importance of cost management in the supply chain, an approach based on Data Envelopment Analysis (DEA) is proposed in the current study for evaluating the cost efficiency of closed-loo...