Browsing by Author "Rybchak, Vitalii"
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Item ECOLOGICAL-ECONOMICAL ASPECTS OF THE USE OF NUTRITIOUS RESIDUES OF AGRICULTURALCROPS IN VARIOUS BUSINESS ENTITIES(Warsaw university of Life Sciences, 2020) Rybchak, Vitalii; Doronin, Andrii; Polishchuk, OlenaThe paper covers the analysis of the development of the crop output market in Ukraine which ensures both food security of the country and the production of alternative fuel. The preconditions of negative changes in agriculture of Ukraine were studied. High profitability of corn and sunflower production encourages producers to increase their sown areas. The analysis of the production of some agricultural crops was made in the years of 2000–2019. The challenge of the use of nutritious residues of agricultural crops is discussed in the paper. The estimation of the production efficiency of some kinds of agricultural products at farm enterprises of Ukraine for the period of 2009–2019 was made. Some ecological-economical aspects of the use of nutritious residues of agricultural crops to balance mineral crop nutrition and to manufacture bio-fuel were suggested.Item Features of food market formation in Ukraine(Wydawnictwo SGGW, 2021) Rybchak, Vitalii; Blenda, NataliiaThe article examines the peculiarities of the formation of the food market of Ukraine and trends in its development. The actual capacity of the domestic market for certain products has been determined, taking into account the decrease in the average per capita consumption of certain food products by the population and the reduction in the population of Ukraine. It is established that the growth of gross output of agricultural products has improved the level of self-sufficiency in food in Ukraine. Meeting the needs of the population in food, within its purchasing power, is almost entirely provided by domestic products, except fruits, berries, and grapes. The level and dynamics of import dependence of the food market as a whole and in the context of individual product groups are determined.Item Food Affordability and Economic Growth(TEM Journal, 2020) Rybchak, Vitalii; Mudrak, Ruslan; Lagodiienko, Volodymyr; Lagodiienko, NataliiaThe conducted correlation-andregression analysis revealed a close inverse connection between the functional characteristic "share of the expenditures for food and non-alcoholic beverages in the structure of the total expenditures of the households" and the factorial characteristic "GDP per capita by purchasing power parity, at constant prices". The response of the share of food expenditures in the structure of the total expenditures of the households to per capita GDP growth corresponds to the law of diminishing returns. The pattern is manifested in the long-term period.Item INDICATORS OF THE LEVEL OF FOOD SECURITY IN UKRAINE(Warsaw university of Life Sciences, 2020) Rybchak, Vitalii; Blenda, Nataliia; Nesterchuk, YuliiaThe article analyzes the domestic and world methods of assessing the level of food security. The national peculiarities of food security are considered, its level in Ukraine is analyzed according to the indicators of daily energy value of human diet, consumption of different types of food per capita, food structure and food independence. The calculated indicators of adequacy of consumption for certain foods are quite low, in particular: fish and fish products; fruits, berries and grapes; milk and dairy products; meat and meat products. These indicators are evidence of an imbalance in the diet of the population, which is trying to provide their own energy needs through more affordable products. The key problem of food security in Ukraine today is the affordability of products. It is the low purchasing power of the population that in some way hinders the development of production and the economy as a wholeItem Indicators of the level of food security in Ukraine(Wydawnictwo SGGW ul. Nowoursynowska 166, 02-787 Warszawa, 2020-09) Rybchak, Vitalii; Nesterchuk, Yuliia; Blenda, NataliiaThe article analyzes the domestic and world methods of assessing the level of food security. The national peculiarities of food security are considered, its level in Ukraine is analyzed according to the indicators of daily energy value of human diet, consumption of different types of food per capita, food structure and food independence. The calculated indicators of adequacy of consumption for certain foods are quite low, in particular: fish and fish products; fruits, berries and grapes; milk and dairy products; meat and meat products. These indicators are evidence of an imbalance in the diet of the population, which is trying to provide their own energy needs through more affordable products. The key problem of food security in Ukraine today is the affordability of products. It is the low purchasing power of the population that in some way hinders the development of production and the economy as a whole.Item Potential of renewable sources in Ukraine(Wydawnictwo SGGW, 2021) Rybchak, Vitalii; Doronin, Andrii; Polishchuk, OlenaBearing in mind a serious dependence of Ukraine on the import of oil products, it is of great significance for Ukraine to develop own manufacture and to increase the share of oil product substitution with biofuel. It is not possible to develop biofuel market without solving a number of economic and organizational problems, which is why it is expedient to introduce financial-economic stimuli for biofuel producers and to build a stable demand for alternative kinds of fuel. In Ukraine the manufacture of alternative fuels almost terminated, however the solution of the problem of biofuel manufacture will depend on the coordination of joint actions of the state, participants of market relations and the development of the system of measures aimed at the creation of pre-conditions to enhance a competitive biofuel market in Ukraine, taking into consideration foreign experience and current tendencies of the manufacture and use of the alternative energy sources.Item PROBLEMS OF ATTRACTING INVESTMENT TO UKRAINE(Warsaw university of Life Sciences, 2020) Rybchak, Vitalii; Zharun, Olena; Sokolyuk, SerhiyThe article analyzes the investment climate in Ukraine. The structure and dynamics of investment income in the national economy are investigated. The main problems and factors of attracting foreign investments, that are restricting the investment activity of domestic enterprises, are analyzed. It’s explored the place of Ukraine in the international ranks towards doing business and the overall state of the investment climate. The influence of macroeconomic factors on the investment activity of foreign investors is substantiated. It’s offered the directions of increasing the investment attractiveness of the Ukrainian economy in the current conditions of development.Item Prospects of microlending economic entities of agricultural branch(Warsaw University of life Sciences Press, Warsaw, 2014) Nepochatenko, Olena; Bechko, Petro; Borovyk, Petro; Rybchak, VitaliiThe article considers state and prospects of microlending economic entities of agricultural branch by credit cooperatives.Item Using of modern information and communication technologies in the tourism(Wydawnictwo SGGW ul. Nowoursynowska 166, 02-787 Warszawa, 2019) Rybchak, Vitalii; Рибчак, Віталій; Sakovska, Оlena; Kozhukhіvska, RaisaThe importance of modern information and communication technologies in the economic and social life has steadily increased. The Internet creates new opportunities to provide services and meet needs. Tourism enterprises are interested in making a big profit from their sales and want the customers to give their preferences to them. The article deals with the peculiarities of Internet use by the tourism services consumers. Determined that the compared to traditional advertising technologies, Internet makes it possible to provide a dialogue with the consumer, to establish feedback and, in terms of investment, it is much cheape. The data representing the social characteristics of the sphere of Ukrainian Internet consumers are generalized. The main reasons and motives for making online purchases by tourism services consumers are indicated. The barriers that hinder the further development of Internet commerce and the promotion of online tourism services have been identified. Quantitative and qualitative research on the use of tourism Internet services in Ukraine has been carried out