Подход к формированию рейтинга работы машиниста с использованием различных метрик сравнения
Implementation of IT and program projects seems to be very complicated and taught process, associated with many uncertainties and risks. Sure, this does not mean the rejection of such projects, supposed the more responsibility for the decision making process of new information technologies implementation. To manage various problems which face project managers, it makes sense to use special risk management software. The functionality of modern risk management systems allows identifying risk occurrence, conducting scenario modeling, take the more appropriate managing decisions based on scenario analysis and mathematical calculations. All these functionality will support project manager to optimize his business activities in accordance to risk management practices and ensure better coordination and balance inside the project team. Currently there available a wide range of project management software, but it is reasonable to conduct some analysis in terms of applicability to specific IT projects. The author will review the most appropriate software solutions for the risk management in IT area, conduct competitive analysis and provide some recommendations on software selection.
Software development process nowadays faces many challenges and risks. In order to manage risks we need to understand the scope and objectives of the software developments and use the appropriate automated risk management tool. The study addresses software risk management in software development area and an approach to analysis, structuring, and evaluating risk with the help of specialized automated tools. The author provides recommendations on how to define a set of selection criteria for automated tools and analyses the growing demand for service hosting solutions and web-applications, stressing that almost any software including risk management tools can be successfully run using this method.
Ключевые слова: портфельный подход, концепция VaR, хеджирование рисков, хедж-премия, стоимость компании
World fi nancial crisis and increased volatility of major economic indicators raised attention to the problem of fi nancial risk management in corporations, and to the possibilities of fi nancial derivatives usage for hedging. In perfect markets hedging by means of derivatives allows corporations to mitigate fi nancial risks allowing for minimum costs. Current paper examines factors that restrict usage of derivatives for hedging currency risks by corporations on Russian fi nancial market. It is concluded that on Russian market it is reasonable to use internal facilities as basic method of currency risk management: asset/liability management, regulation of debt
currency structure, diversifi cation, etc. Derivatives should be used in addition to these facilities in very limited volumes for hedging the most predictable sources of risk.
This compilation presents papers on the techniques of building global international university rankings, participation in them of Russian higher education institutions including the winners of 5/100/2020 Federal Project, the positions of national higher education in the international market of educational services. The authors analyze the methodology of ranking higher education institutions, the experience of developing rankings of leading universities in the Post-Soviet area and the BRICS countries. The authors are workers of Russian and foreign universities and research institutions as well as other organizations dealing with the development and analysis of rankings. The book is addressed to instructors, scientific workers, and to everybody interested in international education; global, regional, and national university rankings; the possibilities of enhancing the competitiveness of national higher education institutions. This edition is prepared in the framework of implementation of the Government resolution «On measures of state support of leading universities of the Russian Federation in order to enhance their competitiveness among the leading world scientific and educational centers» (as of 16 March 2013 № 211).
I give the explicit formula for the (set-theoretical) system of Resultants of m+1 homogeneous polynomials in n+1 variables