Кафедра міжнародного маркетингу

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https://ir.duan.edu.ua/handle/123456789/37

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Перегляд Кафедра міжнародного маркетингу за Ключові слова "cluster"

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  • Ескіз
    Документ
    Cluster analysis of the impact of currency regime type on features of the spread of financial crises.
    (Operations Research and Decisions, Wroclaw University of Science and Technology, Faculty of Management, 2018) Strelchenko I.I.
    The paper presents the results of research on the impact of currency regime type on features of the spread of financial crises. The focus is on constructing a neural network to identify groups of countries exhibiting similar behaviour in the dynamics of the index of flexibility in the effective exchange rate, exchange market pressure and external public debt markets in times of sudden changes in the environment. The alpha-criterion for optimality constructed in this way is based on the use of a concordance coefficient. The result of modelling is a self-organization map with a hidden layer consisting of six clusters. This cluster structure allows us to analyse the relationship between the type of currency regime and the consequences of the global crisis in 2007–2009 for the domestic financial markets of the investigated countries. It is found that the result of the division is significantly influenced by the proximity of administrative boundaries and historically predetermined close trade and economic channels of interaction between economies. The results obtained can be used to formulate directions in the currency policies of developing countries, including Ukraine.
  • Ескіз
    Документ
    ECONOMIC SECURITY MANAGEMENT AT THE MESO-LEVEL: METHODOLOGICAL AND LEGAL APPROACH
    (Regional Science Inquiry, 2021) OVCHARENKO Olga; SMIESOVA Viktoriia; IVANOVA Maryna; KOVTUN Nataliia; ZOLOTUKHINA Liliya
    In current conditions, one of the main tasks of state and regional government bodies is to ensure economic security at the meso-level. The solution to this problem requires, on the one hand, the development of a methodological approach for the management bodies to conduct an express assessment of economic security in the region, and on the other hand, the development of directions for legal regulation of economic security at the regional level, with the aim of increasing the level of economic security of depressed regions. The purpose of the article is to substantiate a methodological approach for conducting an express assessment of the economic security of regions as a basis for making managerial decisions in this sphere, and to substantiate the directions of legal regulation of economic security at the meso-level. The paper proposes the key indicators for the express assessment of economic security at the regional level. The authors have analyzed methodological approaches, which are available in economic science and practice, to the analysis of the level of economic security of the country and regions. The expediency of using cluster analysis for express assessment of regional economic security has been substantiated. The effectiveness of this approach has been tested on the example of the regions in Ukraine. A cluster analysis was performed for each individual indicator of economic security, as well as for all the five indicators. Leaders and outsiders in terms of economic security were identified. It has been proven that the economic security of the regions is determined by the results of their activities, the creation of the foundations by the governing bodies for the development of production and investment, employment and income of the population. The article has proposed directions of legal regulation of economic security in Ukraine, aimed at leveling threats to economic security and creating a favorable institutional and economic environment in the depressed regions of Ukraine.