The present study aims to identify the internal and external factors that affect the profitability of banks operating in Turkey. For this purpose, the study used data from 23 public, private, and foreign banks, covering the period from 2007 to 2020. Two dependent variables were used as the...

The present study aims to identify the internal and external factors that affect the profitability of banks operating in Turkey. For this purpose, the study used data from 23 public, private, and foreign banks, covering the period from 2007 to 2020. Two dependent variables were used as the...

Erneuerbare Energien tragen wesentlich zum Klimaschutz, zur Schonung erschöpfbarer Ressourcen und zur Energieversorgungssicherheit bei. Ziel der Europäischen Union ist es, den Anteil erneuerbarer Energien bis 2020 auf mindestens 20 Prozent des Energieverbrauchs zu erhöhen. Deutschlands Anteil...

Die Energiewirtschaft befindet sich in einem gravierenden Umbau. Erneuerbare Energien expandieren stark. Längerfristig könnten sie zur Hauptquelle der Energieversorgung werden und damit wesentlich zum Klimaschutz, zur Schonung erschöpfbarer Ressourcen und zur Versorgungssicherheit beitragen....

The study of poverty and its quantification is a critical yet unresolved problem in social science. This work seeks to use a new composite indicator to assess poverty as a multidimensional concept. However, subjective decisions, such as various weighting systems on the indicator's creation, may...

This paper aims to assess the profitability and employees' productivity of Italian innovative start-ups with a new composite index: the Start-ups Performance score (SP-score). In recent years, the Italian government has made several efforts to foster the economy, establishment, and growth of...

The objective of the article is to carry out a review of the subject of composite indicators, especially that related to the methodological process associated with their construction, detailing and discussing the various steps linked to said process, using the construction of the Competitive...

This research paper introduces a methodology to assess the robustness of the Global Innovation Index (GII), by comparing the rankings provided in it with those achieved using alternative data-driven methodologies such as data envelopment analysis (DEA) and principal component analysis (PCA)....

Im Rahmen der Energiewende soll die Energieversorgung überwiegend auf erneuerbare Energien umgestellt werden. Der Ausbau erneuerbarer Energien wird maßgeblich von der Bundespolitik bestimmt. Daneben spielen aber auch die Bundesländer eine wichtige Rolle und können wesentlich zum Gelingen der...