© 2002 Canadian Medical Association or its licensors Complaints: (1) A reviewer calls to say he will never review another paper for CMAJ because we accepted a paper he had urged us to reject in view of the authors’ undisclosed and close relationship with a pharmaceutical company. (2) A letter writer complains that we edited her letter so severely that the main point was utterly lost. (3) An aut...

This research aims to study the effect of using digital (web-based) analyses in performance measurement and optimization of digital marketing in digital-based companies in Tehran. The data collection tool was a researcher-made questionnaire. A panel of experts and supervisor were asked to measure the validity of the questionnaire. For reliability analysis of this tool, Cronbach’s alpha test was...

the purpose of this research is to identify factors and components that affect a trust-based cooperation in the automobile supply chain and their impact on the performance of the supply chain companies. this paper includes 2 parts. in the first part, by studying the research history and literature and interviewing academic and industrial scholars and experts, four hidden variables of trust-base...

network marketing phenomenon in which mendacious mediators are eliminated, basically is a useful matter. but the companies so-called pyramidal schemes misuse this title. in this companies there isn’t any production, consumable goods and useful work and they just constitute the pyramids in which the money belongs to persons in lower level go into the pocket of company and few people who are in t...

Through implementation of its 2000 pharmaceutical reform, the South Korean government expected to reduce the cost of medications and improve service levels, medical appropriateness of care, and drug effectiveness. However, despite the reform's lofty goals, unintended consequences have distorted the supply of medical services and spending. These consequences have included increasing the use of u...