Considering the importance of decision- making in investment, this study prioritizes the accepted pharmaceutical companies in Tehran stock exchange, during 2013-2017 using the following criteria: the return on investment (ROI), reminded increment (RI), return on sales (ROS) and the earnings per share (EPS). Price per earnings ratio of each share (P/E), return on equity (ROE), return on assets (...

information plays a vital role in effective management of any system. with the health management information system (hmis) specific information may be provide to support o the decision makers at various levels of the health system to assist evidence-based decision making. pharmaceutical distributor companies have reported their sales data to moh at monthly intervals. each company should report ...

RFID technologies are currently considered a hot topic in the IT arena and have been described as a major enabling technology for automated, contactless, wireless data collection. Little is known about the perceived strategic importance of RFID among IT decision makers, current RFID usage, companies' intentions to invest in RFID and companies’ visions of RFID application. This research contribu...

RFID technologies are currently considered a hot topic in the IT arena and have been described as a major enabling technology for automated, contactless, wireless data collection. Little is known about the perceived strategic importance of RFID among IT decision makers, current RFID usage, companies' intentions to invest in RFID and companies’ visions of RFID application. This research contribu...

Crisp input and output data are fundamentally indispensable in traditional data envelopment analysis (DEA). However, the real-world problems often deal with imprecise or ambiguous data. In this paper, we propose a novel robust data envelopment model (RDEA) to investigate the efficiencies of decision-making units (DMU) when there are discrete uncertain input and output data. The method is based ...