Методи оперативного управління ризиками інформаційно-технологічних проектів

Досліджено структуру управління проектною діяльністю в галузі ІТ та методи оперативного управління проектними ризиками ІТ-проектів.

The structure of IT-project management and the methods of operational risk management of IT-projects have been investigated in the article.

Risk: the Essence of the Concept and Classification in the Tourism Industry

Nowadays one of the characteristic features of society's functioning is high uncertainty. This is manifested in the impossibility of predicting future events, which creates fear and apprehension to perform some activity in order to protect oneself from undesirable consequences. Uncertainty is the prerequisite for the risks emergence.

Assessment of the Impact of the Risks of Foreign Economic Activities

Risk is an integral part of the economic activity of any organizations that operate on the market in conditions of competition under the influence of external and internal environments. The word risk is often synonymous with loss, failure, which leads to negative consequences. However, no matter how many scientific or practical works are devoted to this issue, it will continue to be relevant, as the world becomes more changeable and threats have become an integral part of our lives. Therefore, assessing the impact of risks is an important component of management activities.

The Management of Venture Structures in Conditions of Uncertainty

The study examines the problem of managing venture structures in conditions of uncertainty, where modern companies face unprecedented change and risk. The relevance of the research is due to global transformations, geopolitical conflicts, technological innovations and unexpected market changes. The article discusses strategies for managing venture structures in conditions of uncertainty, including adaptation to changes, portfolio diversification, and involvement of experts.

Assessment of landslide hazard risks on the example of the land cadastre of Kosiv district

The purpose of the research presented in this article is to analyse landslide hazards by assessing the impact of the natural component of factors on land use within the Kosiv district of the Ivano-Frankivsk region. The increasing number of negative consequences of landslide processes in the study area, and especially in the Carpathian region of Ukraine, requires the creation of new approaches to land resource assessment and civil engineering to reduce the negative impact of landslides on the environment and human activities. Methods.

Modeling of the error determination in accepting financial decisions in conditions of uncertainty

The article presents the modeling mechanism of the error determination when making financial decisions in conditions of uncertainty and risk.  Researched modeling is based on using the assessing of the diagnosed level of enterprises' economic security with help of mathematical description and calculations of probability transitions matrix and using the research method, the method of direct and reverse interpolation, averaging, statistical and index method, root mean square error method, simulation modeling, probability theory method, matrix method, etc.  It has been studied that the most di

Theoretical study of dangers, threats and risks in the economic security of the enterprise

This article provides a theoretical study and generalization of the definition of the essence of danger, threat and risk in the economic security of an enterprise. The presence of danger creates a system of organizational and economic actions to protect the enterprise from the onset of risk. Schematically, the interdependence of these categories is shown which correlate with each other. At the same time, the systematization method was used to identify deterministic features and the grouping method to clarify conceptual approaches.

Features of Risk Management in the Customs Sphere

The article is devoted to the study of theoretical principles of risk management in customs sphere. In the customs sphere, the most common risks arise when declaring goods in the appropriate regimes - this allows to reduce duty rates or provide exemptions from taxation; when declaring an un- reliable product code according to the UKG FEA, which is also an attempt to evade taxation. In addi- tion, the source of risk may be the vehicle carrying the goods and the carrier who is responsible for transporting the goods from seller to buyer.

Information System Supporting Decision-making Processes for Forming of Securities Portfolio

Due to large-scale changes in the economy in the world and in Ukraine in particular, there has recently been a significant increase in interest in the problems of investment theory. An example is the intensification in recent years of the purchase of shares of large international companies and cryptocurrencies and, according to the rapid growth of their values. It is known that as a special case, the theory of investment considers the task of optimizing investment portfolios.


An effective approach to solving the problem of reducing man-made hazards is the use of specialized systems for forecasting and minimizing risks. The theoretical basis for hazard assessment is probabilistic safety analysis (IAB). The most common method of assessing the danger and accident is the development of formalized models of events is the use of logical-probabilistic models "failure tree" (FTA) and "event tree" (ETA). These methods are widely used in the world to analyze the risk of accidents at facilities with increased levels of danger.