Search Results - subject:"clustering approach"

Analysis of cluster support based on the example of the European Cluster Excellence Initiative

Młodzianowski, Daniel - In: Foundations of Management : the journal of Warsaw … 15 (2023) 1, pp. 25-34

The article is about the issue of cluster development support. For this purpose, the European Cluster Excellence Initiative (ECEI) was analysed. It is the most common measure in Europe to support the development of clusters. It was developed by the European Secretariat for Cluster Analysis. The...

Persistent link: https://www.econbiz.de/10014507316

Convergence trends in euro economies : financial crisis recovery and the COVID-19 pandemic

Haynes, Philip; Alemna, David - In: Economies : open access journal 11 (2023) 11, pp. 1-18

he configurative comparative method, Dynamic Pattern Synthesis (DPS) is used to replicate previous research into the impact of the euro on economic convergence. The DPS method ensures a forensic examination of the diverse variable patterns that influence cluster memberships. As with previous...

Persistent link: https://www.econbiz.de/10014463403

Reliance on Russian Federation energy imports and renewable energy in the European Union

Ilie, Anca Gabriela; Zlatea, Marinela Luminița Emanuela; … - In: Amfiteatru economic : an economic and business research … 25 (2023) 64, pp. 780-797

The paper investigates the importance of renewable energy in the energy mix of EU-27 countries, as well as their dependence on imports of gas, oil and petroleum products from the Russian Federation, considering the long-term energy security of the EU-27, as well as the objectives of the...

Persistent link: https://www.econbiz.de/10014464337

A hierarchical agglomerative clustering for product sales forecasting

Ruitenbeek, R. E. van; Koole, Ger M.; Bhulai, S. - In: Decision analytics journal 8 (2023), pp. 1-12

effectiveness of clustering largely depends on the characteristics of the time series. Furthermore, we point out that the clustering … approach consistently outperforms the predefined product groups in nearly all situations, thus affirming its superiority in …

Persistent link: https://www.econbiz.de/10014520564

Analyzing banks' performance during the recent breakdowns. what were the main drivers?

Pacelli, Vincenzo; Pampurini, Francesca; Quaranta, Anna … - In: Journal of financial management, markets and institutions 11 (2023) 2, pp. 1-16

Persistent link: https://www.econbiz.de/10014530204

Portfolio optimization using cellwise robust association measures and clustering methods with application to highly volatile markets

Menvouta, Emmanuel Jordy; Serneels, Sven; Verdonck, Tim - In: The Journal of finance and data science : JFDS 9 (2023), pp. 1-13

This paper introduces the minCluster portfolio, which is a portfolio optimization method combining the optimization of downside risk measures, hierarchical clustering and cellwise robustness. Using cellwise robust association measures, the minCluster portfolio is able to retrieve the underlying...

Persistent link: https://www.econbiz.de/10014514018

Population and economic growth in Mexico : regime dynamics and causality

Cayssials, Gaston; Germán-Soto, Vicente; Segarra, Verónica - In: Latin American economic review : LAER ; official … 32 (2023), pp. 1-25

The dynamic relationship between population and economic growth has not reached a consensus on whether it is positive, negative, or neutral. Using annual panel data for the 32 Mexican states over the period 1940-2020, this paper examines the joint dynamics of population growth and GDP per...

Persistent link: https://www.econbiz.de/10014514732

Does electric vehicle adoption (EVA) contribute to clean energy? : Bibliometric insights and future research agenda

Singh, Divya; Paul, Ujjwal Kanti; Pandey, Neeraj - In: Cleaner and responsible consumption 8 (2023), pp. 1-12

Clean sources of energy are a priority area for many organizations. The regulators and government are incentivizing these initiatives, which would also aid in achieving sustainable development goals (SDGs). Electric vehicle adoption (EVA) is an important pillar of clean energy which would help...

Persistent link: https://www.econbiz.de/10014516278

Integrated data envelopment analysis, multi-criteria decision making, and cluster analysis methods : trends and perspectives

Oliveira, Maiquiel Schmidt de; Steffen, Vilmar; … - In: Decision analytics journal 8 (2023), pp. 1-54

Data Envelopment Analysis (DEA), Multi-criteria Decision Analysis (MCDA), and Cluster Analysis (CA) are techniques widely used to help decision-makers determine the solution to problems with multiple and often conflicting criteria. This study presents a comprehensive review of the literature on...

Persistent link: https://www.econbiz.de/10014516578

Time series clustering of COVID-19 pandemic-related data

Luo, Zhixue; Zhang, Lin; Liu, Na; Wu, Ye - In: Data science and management : DSM 6 (2023) 2, pp. 79-87

demonstrate that it is feasible to analyze the patterns of the pandemic using a time-series clustering approach. In this work, we …

Persistent link: https://www.econbiz.de/10014518003