This comprehensive financial accounting analysis examines the performance of Hellenic Telecommunications Organisation S.A (OTE), the largest company in Greece's stock exchange, over a ten-year period from 2012 to 2022. The study utilizes a range of financial ratios and indicators to provide a...

Cet article analyse l’impact de la digitalisation et de la transition énergétique sur la croissance économique en Afrique du Nord, dans une optique de développement durable. À l’aide du modèle CS-ARDL, il distingue les effets à court terme des ajustements dynamiques et met en...

Résumé : Cet article examine l’impact de la digitalisation, des recettes fiscales environnementales et des capacités énergétiques sur la qualité environnementale en Afrique du Nord, en se concentrant sur l’Égypte, le Maroc et la Tunisie. En s’appuyant sur la courbe environnementale...

We apply a Bayesian structural vector autoregression (VAR) model to estimate the impact of oil and exchange rate shocks on Japan’s gasoline prices and, furthermore, Japan’s gasoline price pass-through into CPI inflation. In addition to the traditional zero and sign restrictions, we adopt a...

This report examines a portfolio optimization methodology based on the investment allocation approach adopted by the Government Pension Investment Fund (GPIF). Employing quadratic programming, we derive optimal investment allocations for Japan, developed countries (excluding Japan), and emerging...

Context: The performance of integrated care systems lacks evidence, partly due to the difficulty in conducting robust studies. This generates uncertainty among both providers and decision-makers. However, an evaluation tool has been developed under the auspices of the European Commission. It is...

This study investigates how post-purchase service experiences affect customer satisfaction, and how customer satisfaction affects customer retention among online shoppers in Binh Duong province of Vietnam. Using surveys from 273 participants and Partial Least Squares Structural Equation Modeling...

This study investigates how the income redistribution policy affects economic growth, employment, income distribution, income inequality, and asset inequality in the context of "secular stagnation." The income redistribution policy is defined as one that imposes capital taxation on capitalists...

Der Artikel untersucht im Rahmen der bedarfswirtschaftlichen Betriebswirtschaftslehre (öffentliche Unternehmen, Genossenschaften, Stiftungsunternehmen) inwieweit Eigenkapitalzinsen bei der Berechnung der Selbstkostenpreise zu berücksichtigen sind und welche Rolle dabei die Idee der...

This paper examines whether conspicuous destruction—typically observed in small groups or individuals—can emerge as a behavioral pattern in large, democratic societies. Using Germany’s energy transition as a case study, it explores how politically legitimized decisions lead to the...