Browsing Schriftenreihen und Sammelbände by Title
Now showing items 3096-3115 of 4761
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2000-11-20BuchOn the Reliability of Chow Type Test for Parameter Constancy in Multivariate Dynamic Models
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2005-10-26BuchOn the Role of the Mangasarian-Fromovitz Constraint Qualification for Penalty-, Exact Penalty- and Lagrange Multiplier Methods In this paper we consider three embeddings (one-parametric optimization problems) motivated by penalty, exact penalty and Lagrange multiplier methods. We give an answer to the question under which conditions these methods ...
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2005-10-06BuchOn the Small Sample Properties of Weak ExogeneityTests in Cointegrated VAR models We investigate the small sample properties of two types of weak exogeneity tests in cointegrated VAR models that are frequently used in applied work. The first one is the standard Likelihood Ratio (LR) test in the Johansen ...
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2005-11-02BuchOn the stability of the Abramov transfer for differential-algebraic equations of index 1 The transfer of boundary conditions for ordinary differential equations developed by Abramov is a stable method for representing the solution spaces of linear boundary value problems. Instead of boundary value problems, ...
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2005-10-20BuchOn the stability of the Abramov-transfer for DAEs of index 1 Abramov’s transfer method for ordinary differential equations (ODE) transfers linear boundary value problems into initial value problems and systems of linear algebraic equations that have to be solved. K. Balla and R. ...
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2009-01-02BuchOn the Systemic Nature of Weather Risk Systemic weather risk is a major obstacle for the formation of private (non- subsidized) crop insurance. This paper explores the possibility of spatial diversification of insurance by estimating the joint occurrence of ...
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2014-09-05BuchOn the Timing of ClimateAgreements A central issue in climate policy is the question whether long-term targets for green- house gas emissions should be adopted. This paper analyzes strategic effects related to the timing of such commitments. Using a two-country ...
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2007-08-09BuchOn the Utility of E-Learning in Statistics Students of introductory courses consider statistics as particularly difficult, as the understanding of the underlying concepts may require more time and energy than for other disciplines. For decades statisticians have ...
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2002-08-26BuchOn the Wages of Temporary Help Service Workers in Germany This paper produces first econometric estimates for Germany of the contemporanous wage gap associated with Temporary Help Service (THS) employment, as well as the long-term effects of THS work on the future earnings of ...
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2005-09-14BuchOn weak Brownian motions of arbitrary order
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2007-03-01BuchOn σ−additive robust representation of convex risk measures for unbounded financial positions in the presence of uncertainty about the market model Recently, Frittelli and Scandolo extend the notion of risk measures, originally introduced by Artzner, Delbaen, Eber and Heath, to the risk assessment of abstract financial positions, including pay offs spread over different ...
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2000-04-02BuchOne-Sided Confidence About Functionals Over Tangent Cones
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2005-11-03BuchOne-Step Approximations For Stochastic Functional Differential Equations We consider the problem of strong approximations of the solution of It\^{o} stochastic functional differential equations (SFDEs). We develop a general framework for the convergence of drift-implicit one-step schemes to the ...
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2014-03-24BuchOnline Mobilization and Offline Participation in European Elections Die Möglichkeit von Online-Appellen zur Wählermobilisierung hat im Verlauf der letzten 10 Jahre exponentielle Nutzung erfahren. Alle großen Wahlkampagnen auf lokaler, nationaler und europäischer Ebene wurden sowohl offline ...
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2003MasterarbeitOntologien in digitalen Bibliotheken unter dem Schwerpunkt Inhaltserschließung und Recherche Das Thema dieser Arbeit sind formale Ontologien in digitalen Bibliotheken. Diese Entwicklung der Künstlichen Intelligenz repräsentiert die Begrifflichkeit eines Fachgebietes oder thematischen Bereiches sowohl auf konzeptueller ...
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2008MasterarbeitOpen Access als Alternative Publikationsform für die deutsche Politikwissenschaft Argumente und StrategienDie vorliegende Arbeit schildert die Herausforderungen und besonderen Möglichkeiten bei der Vermittlung des Publizierens per Open Access am Beispiel der deutschen Politikwissenschaft. Ausgehend von einer qualitativen Befragung ...
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2008DiplomarbeitOpen Access Portale und ihre Etablierung am Markt. Die Entwicklung des Geschäftsmodells für „German Medical Science“ Diese Arbeit geht der Frage nach, ob oder wie sich Open-Access-Portale am Markt etablieren können. Exemplarisch wird diese Fragestellung am Beispiel des medizinischen OA-Portals German Medical Science (GMS) bearbeitet. ...
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2006MasterarbeitOpen Access. Freier Zugang zu wissenschaftlichen Publikationen - das Paradigma der Zukunft? Seit einigen Jahren verschafft sich die Forderung nach allgemeiner und freier Verfügbarkeit von wissenschaftlichen Publikationen Gehör – dies soll insbesondere für die in Artikeln veröffentlichten Ergebnisse öffentlich ...
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2005-04-19BuchOperating Guidelines - an Alternative to Public View
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2006-01-01BuchOperating Guidelines for Finite-State Services We introduce the concept of an operating guideline for an arbitrary finite-state service P, extending the work of [1, 2] which was restricted to acyclic services. An operating guideline gives complete information about how ...
