The sensitivity analysis for multi-attribute decision making (MADM) problems is important for two reasons: First, the decision matrix as the source of the results of a decision problem is inaccurate because it sorts the alternatives in each criterion inaccurately. Second, the decision maker may change his opinions in a time period because of changes in the importance of the criteria and in the ...

Nowadays most required products and services of companies are provided through other organisations. Outsourcing as a new approach has a significant role in management literature. Supplier should be selected by executives, when the organization decides to acquire a product or service from other organizations. Concerning supplier selection, the managers should consider more than one factor or cri...

Financial ratios provide useful quantitative financial information about company performance. Most of the economical, industrial, financial or political decision problems are multi-criteria. The application of multi criteria decision making methods significantly improves the robustness of financial analysis and business decisions in general. In this study, based on six wellknown financial perfo...

maintain and enhance the quality of human resources and achieve maximum value from it industry employees is the most important concern of managers. most of researches in this area focus on companies’ endeavour to recruiting qualified experts in the it industry in the next decade. the selection of qualified personnel for organizations which focus on human resouces as a strength, will be a major ...