The importance of artificial intelligence in the banking industry is reflected in the speed at which financial institutions are adopting and implementing AI solutions to improve their services and adapt to new market demands. The aim of this research is to conduct a bibliometric analysis of the involvement of artificial intelligence in the banking sector to provide a comprehensive overview of the current state of research to guide future directions and support the sustainable development of this rapidly expanding field. Another important objective is to identify research gaps and underexplored areas in the field of artificial intelligence in banking. The methodology used is a bibliometric analysis using VOSviewer, analysing 1089 papers from the Web of Science database. The results of the study provide relevant information for banking professionals but also for policy makers. Thus, the study highlights key areas where banks are using artificial intelligence to gain competitive advantage, thereby guiding practitioners in strategic decision making. Moreover, by identifying emerging trends and patterns in AI adoption, the study helps banking practitioners with foresight, enabling them to anticipate and prepare for future developments in the field. In terms of governmental implications, the study can contribute to the development of more nuanced regulatory frameworks that effectively balance the promotion of AI innovation with the protection of ethical standards and consumer protection.

This study examines the impact of the European Union’s Common Agricultural Policy (CAP) funds, specifically the European Agricultural Fund for Rural Development (FEADR) and the European Agricultural Guarantee Fund (FEGA), on a range of economic, social, and environmental outcomes across European regions. Utilizing Fully Modified Ordinary Least Squares (FMOLS) estimators, this research analyses 13 equations corresponding to various dependent variables, including employment rates, poverty levels, agricultural productivity, and environmental indicators such as greenhouse gas emissions and renewable energy production from agriculture. This analysis covers the period from 2010 to 2021, and draws upon a balanced sample of 301 observations to ensure robust estimations. Results indicate that both FEADR and FEGA payments significantly influence these regional outcomes, though the effects vary depending on the specific economic or environmental indicator examined. The findings reveal that while FEADR payments positively impact rural employment, agricultural income, and renewable energy production, they are less effective in addressing poverty reduction and productivity enhancement. Conversely, FEGA payments exhibit a stronger influence on agricultural productivity and income, but have mixed effects on environmental sustainability. This study highlights significant regional disparities, suggesting that the allocation of CAP funds is uneven in its impact across regions. The implications for policymakers are clear: a more tailored approach is required to enhance the effectiveness of CAP funds in meeting diverse regional needs, particularly in promoting economic development while minimizing environmental harm. This study also emphasizes the need for further research to explore alternative policy mechanisms and innovative agricultural practices that can bridge the gaps identified in the current CAP framework. Limitations of this study include data availability and the inherent complexity of agricultural systems, which may affect the generalizability of the results across different EU member states.

This study conducts a detailed bibliometric analysis of the concept of bank efficiency, investigating its evolution in the scientific literature between 2000 and 2024 in the context of the digital transformation specific to the Industry 4.0 era. Using recognized databases, such as Web of Science and Scopus, the research explores the main trends and themes in the field, as well as the impact of emerging technologies on bank efficiency. Eight major thematic clusters are identified, including “risk”, “‘performance”, “efficiency”, “competition”, “corporate governance” and “banking”, highlighting key dimensions of recent research. The co-citation analysis highlighted central authors like Berger, Sufian, and Casu, along with distinct thematic and regional clusters, underscoring the diversity of research directions in banking efficiency. The co-citation analysis shows the influence of leading institutions and authors, including “University Putra Malaysia”, “World Bank”, and “NBER, United States”, which have contributed significantly to the development of the literature. The results indicate that bank efficiency research is dynamic, multifunctional, and ever-expanding, providing an important foundation for future studies that will explore the challenges and opportunities for banks in the era of digitalization and sustainable development.

This study conducts a bibliometric and content analysis based on publications indexed in the Web of Science Core Collection, aiming to map the evolution and key themes in horticultural research in the context of technological innovation and sustainability. The results reveal a strong orientation toward digitalization and automation, particularly through the integration of artificial intelligence, mechatronic systems, and sensor-based monitoring in crop management. In the field of biotechnology, keywords such as gene expression, genetic diversity, and micropropagation reflect a sustained research interest in improving crop resilience and disease resistance through genetic and in vitro propagation techniques. Furthermore, concepts such as environmental control, soilless culture, energy efficiency, and co-generation highlight the focus on optimizing growing conditions and integrating renewable energy sources into protected horticultural systems. The geographical distribution of studies highlights increased academic output in countries like India and regions of sub-Saharan Africa, reflecting a global interest in transferring advanced technologies to vulnerable areas. Moreover, collaboration networks are dominated by leading institutions such as Wageningen University, which act as hubs for knowledge diffusion. The findings suggest that future research should prioritize the development of durable, energy-efficient horticultural technologies adapted to various agro-climatic zones. It is recommended that policymakers and stakeholders support interdisciplinary research initiatives, promote knowledge transfer mechanisms, and ensure equitable access to innovation for smallholder farmers and emerging economies.

The aim of this paper is to create a digitalization index for banking sectors using a set of indicators based on World Bank data for the period of 2010–2021, which will allow us to rank the sectors of Central and Eastern European countries (CEECs). The digitalization index is built based on how ready banks are for digitalization, the potential customers available for digital banking, and the level of digital infrastructure, with each of these aspects representing one pillar. Based on the calculation of the digitalization index, we emphasize that Romania is the leader, followed by Latvia and Lithuania, while Hungary and Estonia are at the opposite pole. Furthermore, we applied the fully modified ordinary least squares (FMOLS) method to measure the impact of digitalization on banking performance. This study reveals that Romania, Latvia, and Lithuania lead in digital banking transformation due to significant investments in infrastructure and customer engagement, while Hungary and Poland lag in terms of digital readiness. The results indicate that digitalization has a significant positive effect on banking performance (ROE), although countries experiencing market saturation had the potential to see a decline post-2018, necessitating further innovation to sustain growth. In the digitalization context, the results are relevant for policymakers, showing that investing more in digitalization is important and that there is a need to help people have greater access to banking services due to a lack of willingness and financial education, factors which prevent them from embracing digital changes. The results show that improving banking digitalization positively influences banking performances. This study provides an innovative and complex index for assessing banking digitalization in Central and Eastern Europe, with valuable implications for policymakers. We highlight the need to align digitalization policies with the specific level of digital development of each country in order to optimize the integration of digital technologies and enhance economic competitiveness.

Technological progress in agriculture plays an essential role in enhancing productivity, sustainability, and resilience. This study conducts a bibliometric analysis of the concept of technological progress in agriculture using data extracted from the Web of Science database for the period 1979–2025. The main aim is to identify emerging trends, the structure of collaborative networks, and the influence of research on the development of smart agriculture. The methodology is based on a co-occurrence analysis of keywords, co-author networks, and institutional and international collaborations, providing a detailed insight into the dynamics of research in this field. The results show an accelerated growth of studies on the digitization of agriculture, with a particular focus on technologies such as artificial intelligence, precision agriculture, the Internet of Things, and agricultural process automation. According to the bibliometric analysis, China accounts for the largest share of publications in this field, followed by the United States and Australia. These countries also exhibit high levels of centrality in international collaboration networks, indicating their pivotal role in knowledge production and dissemination. Europe shows a fragmented but active collaborative network, while emerging countries are starting to strengthen their position through strategic partnerships. The findings suggest the need for transdisciplinary collaborations in order to mainstream technological progress in agriculture, emphasizing the importance of policies to support technology transfer and sustainable innovation.