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Associative Rules for Modeling International Security Decisions in the Context of the Ukrainian-Russian War. Preliminary Evaluations

Author

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  • Berezka Kateryna M.

    (Department of Applied Mathematics, West Ukrainian National University, Ukraine)

  • Kovalchuk Olha Ya.

    (Department of Applied Mathematics, West Ukrainian National University, Ukraine)

Abstract

Research background By launching a war against Ukraine, Russia changed the entire world system and demonstrated the ineffectiveness of the global security system. Today it is necessary to look for effective solutions to support the adoption of security decisions and develop effective strategies for the formation of a new architecture of the international security system. Purpose The paper aims to obtain preliminary approximate estimates of the state commitments of the countries of the world that support Ukraine in the war with Russia and to reveal non-obvious connections and regularities in the provision of various types of aid. Research methodology The data were collected on the rough refugee cost estimate, quantitative assessment of the government-to-government commitments, and preliminary data on non-bilateral aid transferred by governments to Ukraine of 40 countries. We used the FP-Growth algorithm to identify non-obvious connections and patterns between different types of support for Ukraine. Results We created an associative rules model to detect non-obvious patterns and relationships between the different types of bilateral commitments of the countries, that support Ukraine. Novelty Preliminary estimates were obtained between various types of international support for Ukraine in the war against Russia covering February 24 to November 20, 2022, the number of Ukrainian refugees accepted by the respective countries, and the sale of arms to Russia by some of them after the ban.

Suggested Citation

  • Berezka Kateryna M. & Kovalchuk Olha Ya., 2023. "Associative Rules for Modeling International Security Decisions in the Context of the Ukrainian-Russian War. Preliminary Evaluations," Folia Oeconomica Stetinensia, Sciendo, vol. 23(2), pages 67-85, December.
    • Handle: RePEc:vrs:foeste:v:23:y:2023:i:2:p:67-85:n:1
    DOI: 10.2478/foli-2023-0019
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    1. Rüdiger Bachmann & David Baqaee & Christian Bayer & Moritz Kuhn & Andreas Löschel & Benjamin Moll & Andreas Peichl & Karen Pittel & Moritz Schularick, 2022. "What if? The economic effects for Germany of a stop of energy imports from Russia," SciencePo Working papers Main hal-03881469, HAL.
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    More about this item

    Keywords

    international security; Russian-Ukrainian war; Ukraine support; association rule; FP-Growth;
    All these keywords.

    JEL classification:

    • C52 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Evaluation, Validation, and Selection
    • C59 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Other

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