Multidimensional statistical analysis of investment attractiveness and regional changes in the COVID-19 pandemic
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Дата
2023
Назва журналу
Номер ISSN
Назва тому
Видавець
CEUR-WS
Анотація
This paper delves into an in-depth exploration of multidimensional statistical analysis techniques aimed
at categorizing regions based on their levels of investment attractiveness, while also scrutinizing the
evolving regional structures in light of the persistent and adverse effects of the COVID-19 pandemic.
Through a comprehensive review of various approaches to assessing investment attractiveness, the
study highlights their respective strengths. Notably, the research underscores the underutilization of
multidimensional statistical analysis methodologies in the regional grouping context. The authors
undertake the task of clustering Ukrainian regions based on their investment attractiveness levels,
employing the well-regarded 𝑘-means method. This analysis extends to the identification of the regions’
investment attractiveness structure in both 2019 and 2020, amid the COVID-19 pandemic. Substantiating
the validity of their findings, the authors employ the principal component method in conjunction with
the quartimax technique to rotate the space of selected factors. Remarkably, the subsequent regional
grouping in this transformed principal component space mirrors the outcomes of the cluster analysis
method. The research outcomes hold practical value for potential investors, enabling them to pinpoint key
investment areas. Furthermore, local self-governing bodies stand to benefit from these findings, gaining
insights into specific regions’ relative investment attractiveness levels compared to their counterparts,
while also uncovering vulnerabilities in distinct activity domains
Опис
Ключові слова
socio-economic development, regional analysis, investment attractiveness, clustering,, 𝑘-means method, principal component analysis, quartimax method
Бібліографічний опис
Pavlo M. Hryhoruk, Nila A. Khrushch, Svitlana S. Grygoruk, Olena R. Ovchynnikova. Multidimensional statistical analysis of investment attractiveness and regional changes in the COVID-19 pandemic. CEUR-WS. 2023. Vol. 3465 – pp. 150-167. URL: https://ceur-ws.org/Vol-3465/paper17.pdf