Showing 1 - 10 of 1,465
This volume contains research contributions by an international group of authors addressing innovative and technology-based approaches for logistics and supply chains. They present business models and investment options for enhanced strategic decision making as well as recent approaches for...
Persistent link: https://www.econbiz.de/10012142997
This paper examines the common factors that drive the returns of U.S. bank holding companies from 1997 to 2005. We compare a range of market models from a basic one-factor model to a nine-factor model that includes the standard Fama-French factors and additional factors thought to be...
Persistent link: https://www.econbiz.de/10010333053
In this paper we provide a review of copula theory with applications to finance. We illustrate the idea on the bivariate framework and discuss the simple, elliptical and Archimedean classes of copulae. Since the copulae model the dependency structure between random variables, next we explain the...
Persistent link: https://www.econbiz.de/10010274147
This paper considers a simple model of credit risk and derives the limit distribution of losses under different assumptions regarding the structure of systematic and idiosyncratic risks and the nature of firm heterogeneity. The theoretical results obtained indicate that if firm-specific risk...
Persistent link: https://www.econbiz.de/10010276169
This publication presents a methodology for planning sustainable supply chain initiatives, consisting of three scopes, each with its appropriate mechanism and background theory. The first one 'Acting In' structures organizational practices in a 'Framework for Managing Sustainable Supply Chain...
Persistent link: https://www.econbiz.de/10014433941
This paper applies regression analysis to investigate the fundamental factors of the variation of CDS index tranches. The sample comprises daily data on the tranche premia of the European iTraxx and North American CDX index from the start of the market in summer 2004 to January 2008. I estimate...
Persistent link: https://www.econbiz.de/10011604956
This paper is organised as follows. Section 1 explains why issues concerning central counterparty clearing houses are of direct concern to central banks and why a comparison of the European and the US situation is of interest. Section 2 provides a comparative overview of the organisation of...
Persistent link: https://www.econbiz.de/10011606157
anschließend, wie Derivate in das betriebliche Risikomanagement eingebunden sind und beschreiben zum Schluss deren Darstellung im …
Persistent link: https://www.econbiz.de/10012052702
für derivative Finanzinstrumente, ihre Bewertung und ihren Ausweis im Jahresabschluss schaffen wollten, zeigt der hier … Risikomanagement. …
Persistent link: https://www.econbiz.de/10011892753
This paper analyzes optimal hedging of a tradable risk (e.g. price risk or exchange rate risk) with forward contracts in the presence of untradable inflation risk. Utility is defined over real wealth. Optimal forward positions are derived relative to a given initial exposure in the tradable...
Persistent link: https://www.econbiz.de/10010324032