The idea behind the methodology proposed in this paper is to show the utilities that it can offer, a software tool to make recommendations to the banking users when making a claim against a bad practice from their banks or wish to make an inquiry in order to ascertain the chances of a favorable...

The four most readily available tests of autocorrelation in dynamic models namely Durbin's M test, Durbin's H test, Breusch-Godfrey (BGF) test and Ljung and Box (Q) test are compared in terms of their power for varying sample sizes, levels of autocorrelation and significance using Monte Carlo...

We present a global sensitivity analysis that quantifies the impact of parameter uncertainty on model outcomes. Specifically, we propose variance-decomposition-based Sobol' indices to establish an importance ranking of parameters and univariate effects to determine the direction of their impact....

Für abhängige Ertragserwartungen verschiedener Assets wird eine optimale Investmentstrategie abgeleitet. Neben der Minimierung der Varianz wird das allgemeine Marktrisiko vermindert und erleichtert damit auch Erfolge in Baissephasen

This paper by using Long-range Energy Alternatives Planning System (LEAP) constructs four different renewable energy scenarios for the Greek transport, energy, and industry sectors. By projecting the demand for renewable energy and the associated resulting carbon dioxide emissions up to the...

The integrated circuit (IC) packaging and testing industry is an important link in the semiconductor industrial chain that may decide the success or failure of the foundry industry. The purpose of this study was to compare the competitiveness of the packaging and testing industry in the rear...

We analyze the effects of increasing the retirement age in two economies with overlapping generations and within cohort ex ante heterogeneity. The first economy has a defined benefit system, and the second economy is in transition from a defined benefit to a defined contribution. We find that if...

This paper deals with the use of differential equations and finite difference methods for solving several problems in the field of Economics and Business Administration. Economics usually needs to study the evolution of the values which are taken by a given variable in different moments. If the...

The paper addresses a topical issue – how expansionary fiscal policy affects the debt to GDP ratio. It examines whether the projected future economic growth (stimulated by government spending) is sustained with the resulting national debt. It is discussedif government investment in...

Ein wesentliches Ergebnis der Untersuchung ist, dass eine Analgestrategie mit Ertragswahrscheinlichkeiten kleiner als eine "kritische Wahrscheinlichkeit" eine latente Ruinwahrscheinlichkeit beinhaltet. Diese Wahrscheinlichkeit kann aus einem definierten Gewinn-/Verlustverhältnis einfach...