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Purpose: This study investigates the role of telemedicine in sustaining healthcare systems in Europe, during the COVID-19 pandemic. It focusses on how telemedicine serves as a strategic response to modern healthcare challenges, emphasising its efficiency, accessibility, and patient-centred nature. Need for the study: The need for this study arises from the escalating demands on healthcare systems, especially during the COVID-19 pandemic. It aims to understand the adoption of telemedicine practices across European Union (EU) countries and their impact on healthcare sustainability. Methodology: This study employs hierarchical and K-Means clustering to analyse EU citizens' attitudes towards teleconsultations during COVID-19. Principal component analysis (PCA) is used for data compression and insight extraction. Data is sourced from Eurofound's 2020 and 2021 surveys, involving extensive participant responses across the EU. Findings: The study's findings reveal significant shifts towards digital healthcare solutions, such as an increase in online consultations and prescriptions. It identifies different patterns of telemedicine use across EU countries, influenced by socioeconomic and geographical factors. These findings offer insights into future healthcare policy and strategy development. Practical implications: The findings provide valuable insights into the shifts in telemedicine adoption in the EU, highlighting the significance of economic and sociological factors in healthcare trends. This study stresses the importance of customising healthcare strategies to suit the unique needs and digital capabilities of different countries. [ABSTRACT FROM AUTHOR]

The study aims to investigate the research field of informality from a dual perspective—unilateral versus multilateral—in relation to Sustainable Development Goals. It highlights the dynamics of the literature and potential future research directions through mapping that enables the investigation of scientific knowledge. To elaborate the temporal development of the informality research field in terms of publications, we extract articles from Web of Science published between 1978–2021. We investigate more than 5000 documents, focusing on author, keyword, paper, journal, and topic analysis. The empirical findings emphasise the conceptual structure from the unilateral perspective, with clusters focusing on informality, urban informality, and sustainable development. Moreover, the informal economy, informality and entrepreneurship, tax evasion, tax morale and tax compliance, the shadow economy, the informal sector, and corruption are clusters from the multilateral perspective. According to the intellectual structure of the field, A. Roy is the most representative author for the subarea of informality and Sustainable Development Goals, with articles mostly related to urban informality and cities. F. Schneider, K. Gerxhani, R. LaPorta, B. Torgler, J. Alm, A. Sandmo, C. Williams, H. De Soto, and R. Dell'Anno are the most representative reference authors for the entire spectrum of informality. Finally, World Development , Geoforum , Environment and Urbanisation , Urban Studies , Habitat International , American Economic Review , Journal of Economic Literature , and Journal of Public Economy are the most prolific journals in the field of informality. [ABSTRACT FROM AUTHOR]

The field of eco-innovation is included in the area of sustainable development being closely related with ecological planning. In this context, this paper aims to evaluate Romanian eco-innovation performance during the period 2003-2013 by constructing a composite index and to also identify the main eco-innovation poles at the European level using multidimensional analysis techniques based on the eco-innovation specific indicators for the year 2013. This approach used the methodology of constructing composite indices proposed by Organization for Economic Co-operation and Development (OECD) in 2008. The index measured the eco-innovation dimensions in 27 countries over the period 2003-2013. The empirical analysis revealed the conclusion that in Romania, the eco-innovation level is low compared with other countries, thus Romania cannot emphasize its eco-innovation performance. The empirical results of the study highlighted that eco-innovation represents a phenomenon leading to significant progress in achieving the objective of sustainable development in Romania, and also at the European level, only if the importance of this area is awarded and eco-innovation measures are enforced through adequate policies, leading to economic growth. [ABSTRACT FROM AUTHOR]

The paper aims to analyze the Romanian insurance market in 2011 from the perspective of gross written premiums on non-life insurance classes, using principal component analysis technique (PCA) and cluster analysis in order to classify the 30 insurance companies by the most important components obtained by PCA.The empirical results showed that aircraft liability insurance, accident and sickness insurance, liability insurance for ships, insurance of legal expenses and the general liability insurance and surety ship insurance explain best the evolution of the insurance market. Grouping companies after the first two principal components, aircraft liability insurance, accident and sickness insurance, which recovers about 53% of the total variance of the original variables, can highlight three classes of companies: Astra, Allianz-Tiriac and Omniasig. The cluster analysis indicates the existence of four classes of companies: City Insurance, Astra, Groupama Insurances and the rest. [ABSTRACT FROM AUTHOR]

Currently, at the end of the programming period 2014–2020 and in the view of the new programming exercise, 2021–2027, knowing where South-Muntenia is positioned on the path to sustainable regional development and how the main determinants can be integrated in regional development policies in order to continuously support the development of the Romanian regions becomes even more important. In this context, the paper aims to evaluate the progress made by the South-Muntenia region towards sustainable regional development for the period 2010–2017 highlighting the main implications for regional development strategies and revealing local initiatives promoting broader sustainable regional development. Thus, more in depth, the paper aims to identify the main determinants of sustainable regional development at the level of South-Muntenia counties using multiple principal component analysis (MPCA), to build an advancement sustainable development index based on panel data for the period 2010–2017 and to reveal the main sustainable development poles at the county level for the year 2017 using hierarchical clustering technique. The empirical results revealed the importance of business environment, public services infrastructure, education, and social protection as main determinants of South-Muntenia sustainable regional development. The advancement composite index pointed out that South-Muntenia recorded a slow but continuous advancement in terms of sustainable regional development, almost doubling its performance in these seven years. At the county level, if Prahova, Argeș, and Dâmbovița exhibited a so-called stagnation, Ialomița and Teleorman were still behind, registering an advancement over the period but remained only halfway on the path to sustainable development, while Calarasi and Giurgiu tried to recover the huge gap, registering very low rates of sustainable development index. On the path to regional economic development, the relevance of two main sustainable regional development drivers can be highlighted—a better allocation for active measures with the reduction of unemployment as a target together with a better infrastructure of public services. National, regional, and local administrations play an important role in promoting sustainability in the economic, social, and environmental activities, in a coherent manner. Regardless of the level at which development policies are designed, local, county, or regional, they must take into account and monitor the sustainable development determinants if the ultimate goal is the overall regional development of South-Muntenia. [ABSTRACT FROM AUTHOR]