Researched the break-even activity processes of enterprises. Results showed that for certain types of activities there is no single traditional break-even point, there is a whole range of production volumes, which has the principles of break-even activity. Taking into account these aspects, it is proposed to improve the method of calculation of break-even points. Based on the application of averages theory and deviations analysis, calculated the minimum and maximum break-even point. These calculations allowed to simulate the equation of integration's lines. Determined the area of the zone of general activity, the break-even zone, the zone of losses, the zone of profits and the zone of financial security using the properties of a certain integral. To assess the efficiency of enterprises, proposed to determine the share of each of the zones in the total area of the enterprise's activity. The value of the calculated shares will allow to identify the bottlenecks of the enterprises's activity and determine the ways of increasing the efficiency of the activity, to optimize the activity.
The paper considers the problems consider the problems of enterprises digitalization. Based on the research of the scientific literature, it is established that enterprises in the modern world need the active introduction of information and digital technologies to ensure the competitiveness of production and active development in the future. The analysis and assessment of the use and development of communication and information technologies by domestic enterprises is carried out. According to its results, it is established that the main areas of information and communication technologies implementation in domestic enterprises are cloud computing services, sources of "big data" for the analysis of "big data", 3D printing, external links to the Internet, own websites and electronic trade via the Internet, etc. It is determined that due to the rather intensive growth of the number of enterprises in the information and communication industry, the use of their developments in production is rather insignificant. Only 5% of enterprises during the study period used all the above information technologies in their activities. Based on the analysis, the problem areas of the process of implementation and development of communication and information technologies at domestic enterprises are identified and recommendations for improving the efficiency of information and communication technologies are provided. The MatLab Statistic Toolbox built into MatLab is used to determine the trends of the impact of digital innovations and the number of information and communication enterprises on GDP.
This paper investigates the issues of the management improvement of business-processes on conditions of digital transformation. Based on studies of domestic and foreign scientists, it was established that the intensive process of digitization of the economy generates the emergence of new digital technologies and solutions, the specificity of their impact on business models of enterprises needs additional scientific study. Generalized conceptual diagram of the system modeling process is proposed. It has been found that digital transformation has led to changes in the business process management of enterprises, which have been driven by improved efficiency and manageability of operations, and have become a challenge oriented to the experience of successful global companies. A business process model was built "as is", then a model "to be" be based on them modelling the digitized business process network of JSC Ukrtransnafta, which was carried out using BPMN Visio 2010 Premium. It is determined that the efficiency of functioning of the modern state is largely determined by the speed and quality of decision making. This is not possible without digitization in the new paradigm of digital transformation. It allows not only to digitize the data, but also to improve internal discipline and speed up the decision-making process.
The rating of the unit investment funds of the open and interval types, which invest more then 30 percent of their assets to the shares in Ukraine, was done using CAPM. The sample of data from the investment funds that work on the securities market in Ukraine more than 5 years was compiled. The indicators of funds' over yield, as the difference between fund's yield and the minimum allowable rate of return on investment in Ukraine were calculated. Using the least square method the linear regression equation in the form of a CAPM coefficients f and f were researched. The tables of the tstatistics for the each of hypothesis were built. The investment funds by the value of the coefficient f were grouped. As a result of rating, the investor will have the opportunity to select the group of funds that is acceptable to him in terms of profitability and risk.
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