6 research outputs found
Standsicherheit von Siedlungsabfalldeponien
The present thesis deals with modelling and simulation of the deformation behaviour of municipal solid waste. Municipal solid waste is a porous medium, in which landfill gas and leachate can move freely in the pore space. The Theory of Porous Media is the continuum mechanical framework for the model development. The applied kinematics are nonlinear because large displacements and deformations have to be described. The solid material consists of a basic matrix with properties similar to granular materials, in which fibrous constituents are embedded. Constitutive relations for the two solid phases include spontaneous as well as time-dependent inelastic behaviour. Effects from the anisotropic orientation of the fibres are considered, too. A generalised DARCY model for multiphase transport describes the motion of the pore fluids. Numerical simulations of laboratory experiments validate and verify the model. Structural analyses using the finite element method identify risks concerning the stability of landfill structures. The transport equations are simultaneously solved by the box method, a special case of the finite volume method.Die vorliegende Arbeit behandelt die Modellierung und Simulation des Deformationsverhaltens von Siedlungsabfall. Siedlungsabfall ist ein poröses Medium, wobei Deponiegas und Sickerwasser im Porenraum frei beweglich sind. Die Theorie der Porösen Medien bildet den kontinuumsmechanischen Rahmen fĂŒr die Modellentwicklung. Die verwendeten kinematischen Beziehungen sind nichtlinear, da groĂe Verschiebungen und Verformungen zu beschrieben sind. Der Feststoff Abfall besteht aus einer Grundmatrix mit Eigenschaften granularer Materialien, in der faserartige Bestandteile eingebettet sind. Stoffgesetze fĂŒr die beiden Feststoffphasen umfassen sowohl spontan als auch zeitabhĂ€ngig inelastisches Verhalten. Effekte aus der anisotropen Ausrichtung der Fasern sind berĂŒcksichtigt. Ein verallgemeinertes DARCY-Modell fĂŒr Mehrphasentransport beschreibt die Bewegung der Porenfluide. Numerische Simulation von Laborversuchen validiert und verifiziert das entwickelte Modell. Strukturuntersuchungen unter Anwendung der Finiten-Elemente-Methode zeigen Risiken fĂŒr die Standsicherheit von Deponiestrukturen auf. Die Transportgleichungen sind mit dem Box-Verfahren, einem Sonderfall der Finiten-Volumen-Methode, simultan gelöst
Modelling the European Sugar Sector : Incentives to Supply Sugar Beets and Analysis of Reform Options
The Common Market Organisation for sugar of the European Union has withstood major reform of any kind over the last three decades while other agricultural markets have been subject to far reaching reforms. Today, this âinvulnerabilityâ is over. Reform pressure occurs from many sides. The sugar using industry objects to having to pay prices that lie three times above world market levels for European sugar, and recent global developments have made a reform of the European sugar market inevitable. (1) The Everything but Arms concession granting the Least Developed Countries a quota and duty-free access for all goods but arms into the EU including sugar as of 2009 makes a high-level of sugar imports from these countries likely. (2) Brazil, Australia and Thailand filed complaints against the European Union, arguing that C-sugar exports and re exports of imported sugar have to be considered subsidised exports so that the current quantity limit of 1.3 million tons of subsidised exports is overshot by about 3 million tons. Since the EU lost the following WTO panel, sugar exports are to be reduced considerably in future. Consequently, European sugar production must also be significantly reduced. This study analyses the impacts that a reform of the European sugar sector may have on European farmers. Since such an analysis is only possible if the observed supply behaviour in the past can be explained, this aspect is analysed first. Particular emphasis is given to the question, why European farmers supply sugar quantities considerably beyond their quota endowments for which only world market prices are paid. A number of behavioural hypotheses are introduced and evaluated using data from national statistics, farm data and own estimates of marginal production costs and of single farm quotas. The results from this analysis are then used to modify the agricultural sector model CAPRI with which possible reform options are evaluated. These adjustments help to analyse the supply response of European farmers to changes in the political environment of the sugar sector compared to other model approaches.Modellierung des europĂ€ischen Zuckersektors - Anreize fĂŒr die Produktion von ZuckerrĂŒben und Analyse von Reformoptionen Die Gemeinsame Marktordnung fĂŒr Zucker (ZMO) ist seit 1968 Bestandteil der Gemeinsamen Agrarpolitik (GAP) und enthĂ€lt fast alle bekannten Marktregulierungsinstrumente: Produktionsquoten, Garantiepreise, Intervention, Exportsubventionen (teilweise finanziert ĂŒber Produktionsabgaben), Importzölle, die praktisch prohibitiv wirken, sowie PrĂ€ferenzabkommen mit einigen Staaten ĂŒber den zollfreien oder zollermĂ€Ăigten Import von Zucker. Obwohl andere Sektoren der Landwirtschaft in den letzten Jahren weit reichend reformiert worden sind, ist die ZMO bis heute unberĂŒhrt geblieben. Diese âUnantastbarkeitâ scheint nun ein Ende gefunden zu haben, denn eine Reihe globaler Entwicklungen bedrohen diese Marktordnung in ihrer FunktionalitĂ€t: Das âEverything but Armsâ-Abkommen (EBA) erlaubt seit 2001 49 EntwicklungslĂ€ndern den zoll- und quotenfreien Export aller Produkte auĂer Waffen in die EU. Von dieser Regelung sind bisher nur Zucker und frische Bananen ausgenommen worden. Diese werden aber nach einer Ăbergangsregelung im Jahre 2009 vollstĂ€ndig miteinbezogen, so dass zusĂ€tzliche Zuckerimporte aus den begĂŒnstigten LĂ€ndern sehr wahrscheinlich sind und Teile der heimischen Zuckererzeugung verdrĂ€ngen werden. Im April 2005 hat das WTO-Berufungsgremium (âPanelâ) anlĂ€sslich einer Beschwerde, die von Australien, Brasilien und Thailand gemeinsam gegen bestimmte Aspekte der EU-Zuckerregelung erhoben wurde, entschieden, dass die EU deutlich mehr subventionierten Zucker exportiert, als es gemÀà WTO-Abkommen erlaubt ist. Ein wesentliches Instrument der letzten GAP-Reform von 2003 ist die Umstellung von aktivitĂ€tsbezogenen Ausgleichzahlungen auf ein System von entkoppelten PrĂ€mien. Diese Regelung hat generell zur Folge, dass AnbauaktivitĂ€ten, fĂŒr die bisher keine Ausgleichzahlungen gewĂ€hrt worden sind, gegenĂŒber den zuvor auch schon prĂ€mienberechtigten AnbauaktivitĂ€ten, an WettbewerbsfĂ€higkeit gewinnen. Da der ZuckerrĂŒbenanbau zur ersten Gruppe gehört, ist es wahrscheinlich, dass dieser zukĂŒnftig ausgedehnt wird, was erhöhte Exporte von C-Zucker zur Folge hĂ€tte. Aus diesen GrĂŒnden kann eine Reform der ZMO nicht verhindert werden und die Analyse der Auswirkungen möglicher Reformszenarien auf die europĂ€ische Landwirtschaft, wie sie die vorliegende Arbeit leistet, gewinnt zurzeit stark an Bedeutung. Da eine solche Analyse nur in Kenntnis der Produktionsanreize fĂŒr den ZuckerrĂŒbenanbau möglich ist, werden diese zunĂ€chst analysiert. Die C-RĂŒbenproduktion erhĂ€lt in diesem Zusammenhang eine zentrale Bedeutung, denn in Europa werden jĂ€hrlich ĂŒber drei Millionen Tonnen C-Zucker produziert, obwohl einige Analysen zeigen, dass die Erlöse aus der C-RĂŒbenproduktion die von ihr verursachten Kosten nicht decken können. Daher können die beobachteten ZuckerrĂŒbenproduktionsmengen nicht mit der Gewinnmaximierungshypothese erklĂ€rt werden. In der vorliegenden Arbeit werden alternative Verhaltenshypothesen aufgestellt und anhand von INLB-Daten ĂŒberprĂŒft. Die daraus gewonnenen Erkenntnisse werden im Anschluss dafĂŒr verwendet, das Agrarsektormodell CAPRI so zu modifizieren, dass eine Politikwirkungsanalyse von Reformoptionen der ZMO möglich wird. Die detaillierte Abbildung des ZuckerrĂŒbensektors im CAPRI-Modell und die Analyse möglicher BestimmungsgrĂŒnde fĂŒr den ZuckerrĂŒbenanbau bilden einen betrĂ€chtlichen Forschungsbeitrag zu den zurzeit vorhandenen AnsĂ€tzen zur Analyse des ZuckerrĂŒbenanbaus
Human Practice. Digital Ecologies. Our Future. : 14. Internationale Tagung Wirtschaftsinformatik (WI 2019) : Tagungsband
Erschienen bei: universi - UniversitÀtsverlag Siegen. - ISBN: 978-3-96182-063-4Aus dem Inhalt:
Track 1: Produktion & Cyber-Physische Systeme
Requirements and a Meta Model for Exchanging Additive Manufacturing Capacities
Service Systems, Smart Service Systems and Cyber- Physical SystemsâWhatâs the difference? Towards a Unified Terminology
Developing an Industrial IoT Platform â Trade-off between Horizontal and Vertical Approaches
Machine Learning und Complex Event Processing: Effiziente Echtzeitauswertung am Beispiel Smart Factory
Sensor retrofit for a coffee machine as condition monitoring and predictive maintenance use case
Stakeholder-Analyse zum Einsatz IIoT-basierter Frischeinformationen in der Lebensmittelindustrie
Towards a Framework for Predictive Maintenance Strategies in Mechanical Engineering - A Method-Oriented Literature Analysis
Development of a matching platform for the requirement-oriented selection of cyber physical systems for SMEs
Track 2: Logistic Analytics
An Empirical Study of Customersâ Behavioral Intention to Use Ridepooling Services â An Extension of the Technology Acceptance Model
Modeling Delay Propagation and Transmission in Railway Networks
What is the impact of company specific adjustments on the acceptance and diffusion of logistic standards?
Robust Route Planning in Intermodal Urban Traffic
Track 3: Unternehmensmodellierung & Informationssystemgestaltung (Enterprise Modelling & Information Systems Design)
Work System Modeling Method with Different Levels of Specificity and Rigor for Different Stakeholder Purposes
Resolving Inconsistencies in Declarative Process Models based on Culpability Measurement
Strategic Analysis in the Realm of Enterprise Modeling â On the Example of Blockchain-Based Initiatives for the Electricity Sector
Zwischenbetriebliche Integration in der Möbelbranche: Konfigurationen und Einflussfaktoren
Novicesâ Quality Perceptions and the Acceptance of Process Modeling Grammars
Entwicklung einer Definition fĂŒr Social Business Objects (SBO) zur Modellierung von Unternehmensinformationen
Designing a Reference Model for Digital Product Configurators
Terminology for Evolving Design Artifacts
Business Role-Object Specification: A Language for Behavior-aware Structural Modeling of Business Objects
Generating Smart Glasses-based Information Systems with BPMN4SGA: A BPMN Extension for Smart Glasses Applications
Using Blockchain in Peer-to-Peer Carsharing to Build Trust in the Sharing Economy
Testing in Big Data: An Architecture Pattern for a Development Environment for Innovative, Integrated and Robust Applications
Track 4: Lern- und Wissensmanagement (e-Learning and Knowledge Management)
eGovernment Competences revisited â A Literature Review on necessary Competences in a Digitalized Public Sector
Say Hello to Your New Automated Tutor â A Structured Literature Review on Pedagogical Conversational Agents
Teaching the Digital Transformation of Business Processes: Design of a Simulation Game for Information Systems Education
Conceptualizing Immersion for Individual Learning in Virtual Reality
Designing a Flipped Classroom Course â a Process Model
The Influence of Risk-Taking on Knowledge Exchange and Combination
Gamified Feedback durch Avatare im Mobile Learning
Alexa, Can You Help Me Solve That Problem? - Understanding the Value of Smart Personal Assistants as Tutors for Complex Problem Tasks
Track 5: Data Science & Business Analytics
Matching with Bundle Preferences: Tradeoff between Fairness and Truthfulness
Applied image recognition: guidelines for using deep learning models in practice
Yield Prognosis for the Agrarian Management of Vineyards using Deep Learning for Object Counting
Reading Between the Lines of Qualitative Data â How to Detect Hidden Structure Based on Codes
Online Auctions with Dual-Threshold Algorithms: An Experimental Study and Practical Evaluation
Design Features of Non-Financial Reward Programs for Online Reviews: Evaluation based on Google Maps Data
Topic Embeddings â A New Approach to Classify Very Short Documents Based on Predefined Topics
Leveraging Unstructured Image Data for Product Quality Improvement
Decision Support for Real Estate Investors: Improving Real Estate Valuation with 3D City Models and Points of Interest
Knowledge Discovery from CVs: A Topic Modeling Procedure
Online Product Descriptions â Boost for your Sales?
EntscheidungsunterstĂŒtzung durch historienbasierte Dienstreihenfolgeplanung mit Pattern
A Semi-Automated Approach for Generating Online Review Templates
Machine Learning goes Measure Management: Leveraging Anomaly Detection and Parts Search to Improve Product-Cost Optimization
Bedeutung von Predictive Analytics fĂŒr den theoretischen Erkenntnisgewinn in der IS-Forschung
Track 6: Digitale Transformation und Dienstleistungen
Heuristic Theorizing in Software Development: Deriving Design Principles for Smart Glasses-based Systems
Mirroring E-service for Brick and Mortar Retail: An Assessment and Survey
Taxonomy of Digital Platforms: A Platform Architecture Perspective
Value of Star Players in the Digital Age
Local Shopping Platforms â Harnessing Locational Advantages for the Digital Transformation of Local Retail Outlets: A Content Analysis
A Socio-Technical Approach to Manage Analytics-as-a-Service â Results of an Action Design Research Project
Characterizing Approaches to Digital Transformation: Development of a Taxonomy of Digital Units
Expectations vs. Reality â Benefits of Smart Services in the Field of Tension between Industry and Science
Innovation Networks and Digital Innovation: How Organizations Use Innovation Networks in a Digitized Environment
Characterising Social Reading Platformsâ A Taxonomy-Based Approach to Structure the Field
Less Complex than Expected â What Really Drives IT Consulting Value
Modularity Canvas â A Framework for Visualizing Potentials of Service Modularity
Towards a Conceptualization of Capabilities for Innovating Business Models in the Industrial Internet of Things
A Taxonomy of Barriers to Digital Transformation
Ambidexterity in Service Innovation Research: A Systematic Literature Review
Design and success factors of an online solution for cross-pillar pension information
Track 7: IT-Management und -Strategie
A Frugal Support Structure for New Software Implementations in SMEs
How to Structure a Company-wide Adoption of Big Data Analytics
The Changing Roles of Innovation Actors and Organizational Antecedents in the Digital Age
Bewertung des Kundennutzens von Chatbots fĂŒr den Einsatz im Servicedesk
Understanding the Benefits of Agile Software Development in Regulated Environments
Are Employees Following the Rules? On the Effectiveness of IT Consumerization Policies
Agile and Attached: The Impact of Agile Practices on Agile Team Membersâ Affective Organisational Commitment
The Complexity Trap â Limits of IT Flexibility for Supporting Organizational Agility in Decentralized Organizations
Platform Openness: A Systematic Literature Review and Avenues for Future Research
Competence, Fashion and the Case of Blockchain
The Digital Platform Otto.de: A Case Study of Growth, Complexity, and Generativity
Track 8: eHealth & alternde Gesellschaft
Security and Privacy of Personal Health Records in Cloud Computing Environments â An Experimental Exploration of the Impact of Storage Solutions and Data Breaches
Patientenintegration durch Pfadsysteme
Digitalisierung in der StressprĂ€vention â eine qualitative Interviewstudie zu Nutzenpotenzialen
User Dynamics in Mental Health Forums â A Sentiment Analysis Perspective
Intent and the Use of Wearables in the Workplace â A Model Development
Understanding Patient Pathways in the Context of Integrated Health Care Services - Implications from a Scoping Review
Understanding the Habitual Use of Wearable Activity Trackers
On the Fit in Fitness Apps: Studying the Interaction of Motivational Affordances and Usersâ Goal Orientations in Affecting the Benefits Gained
Gamification in Health Behavior Change Support Systems - A Synthesis of Unintended Side Effects
Investigating the Influence of Information Incongruity on Trust-Relations within Trilateral Healthcare Settings
Track 9: Krisen- und KontinuitÀtsmanagement
Potentiale von IKT beim Ausfall kritischer Infrastrukturen: Erwartungen, Informationsgewinnung und Mediennutzung der Zivilbevölkerung in Deutschland
Fake News Perception in Germany: A Representative Study of Peopleâs Attitudes and Approaches to Counteract Disinformation
Analyzing the Potential of Graphical Building Information for Fire Emergency Responses: Findings from a Controlled Experiment
Track 10: Human-Computer Interaction
Towards a Taxonomy of Platforms for Conversational Agent Design
Measuring Service Encounter Satisfaction with Customer Service Chatbots using Sentiment Analysis
Self-Tracking and Gamification: Analyzing the Interplay of Motivations, Usage and Motivation Fulfillment
Erfolgsfaktoren von Augmented-Reality-Applikationen: Analyse von Nutzerrezensionen mit dem Review-Mining-Verfahren
Designing Dynamic Decision Support for Electronic Requirements Negotiations
Who is Stressed by Using ICTs? A Qualitative Comparison Analysis with the Big Five Personality Traits to Understand Technostress
Walking the Middle Path: How Medium Trade-Off Exposure Leads to Higher Consumer Satisfaction in Recommender Agents
Theory-Based Affordances of Utilitarian, Hedonic and Dual-Purposed Technologies: A Literature Review
Eliciting Customer Preferences for Shopping Companion Apps: A Service Quality Approach
The Role of Early User Participation in Discovering Software â A Case Study from the Context of Smart Glasses
The Fluidity of the Self-Concept as a Framework to Explain the Motivation to Play Video Games
Heart over Heels? An Empirical Analysis of the Relationship between Emotions and Review Helpfulness for Experience and Credence Goods
Track 11: Information Security and Information Privacy
Unfolding Concerns about Augmented Reality Technologies: A Qualitative Analysis of User Perceptions
To (Psychologically) Own Data is to Protect Data: How Psychological Ownership Determines Protective Behavior in a Work and Private Context
Understanding Data Protection Regulations from a Data Management Perspective: A Capability-Based Approach to EU-GDPR
On the Difficulties of Incentivizing Online Privacy through Transparency: A Qualitative Survey of the German Health Insurance Market
What is Your Selfie Worth? A Field Study on Individualsâ Valuation of Personal Data
Justification of Mass Surveillance: A Quantitative Study
An Exploratory Study of Risk Perception for Data Disclosure to a Network of Firms
Track 12: Umweltinformatik und nachhaltiges Wirtschaften
KommunikationsfĂ€den im Nadelöhr â Fachliche Prozessmodellierung der Nachhaltigkeitskommunikation am Kapitalmarkt
Potentiale und Herausforderungen der Materialflusskostenrechnung
Computing Incentives for User-Based Relocation in Carsharing
Sustainabilityâs Coming Home: Preliminary Design Principles for the Sustainable Smart District
Substitution of hazardous chemical substances using Deep Learning and t-SNE
A Hierarchy of DSMLs in Support of Product Life-Cycle Assessment
A Survey of Smart Energy Services for Private Households
Door-to-Door Mobility Integrators as Keystone Organizations of Smart Ecosystems: Resources and Value Co-Creation â A Literature Review
Ein EntscheidungsunterstĂŒtzungssystem zur ökonomischen Bewertung von Mieterstrom auf Basis der Clusteranalyse
Discovering Blockchain for Sustainable Product-Service Systems to enhance the Circular Economy
Digitale RĂŒckverfolgbarkeit von Lebensmitteln: Eine verbraucherinformatische Studie
Umweltbewusstsein durch audiovisuelles Content Marketing? Eine experimentelle Untersuchung zur Konsumentenbewertung nachhaltiger Smartphones
Towards Predictive Energy Management in Information Systems: A Research Proposal
A Web Browser-Based Application for Processing and Analyzing Material Flow Models using the MFCA Methodology
Track 13: Digital Work - Social, mobile, smart
On Conversational Agents in Information Systems Research: Analyzing the Past to Guide Future Work
The Potential of Augmented Reality for Improving Occupational First Aid
Prevent a Vicious Circle! The Role of Organizational IT-Capability in Attracting IT-affine Applicants
Good, Bad, or Both? Conceptualization and Measurement of Ambivalent User Attitudes Towards AI
A Case Study on Cross-Hierarchical Communication in Digital Work Environments
âShow Me Your People Skillsâ - Employing CEO Branding for Corporate Reputation Management in Social Media
A Multiorganisational Study of the Drivers and Barriers of Enterprise Collaboration Systems-Enabled Change
The More the Merrier? The Effect of Size of Core Team Subgroups on Success of Open Source Projects
The Impact of Anthropomorphic and Functional Chatbot Design Features in Enterprise Collaboration Systems on User Acceptance
Digital Feedback for Digital Work? Affordances and Constraints of a Feedback App at InsurCorp
The Effect of Marker-less Augmented Reality on Task and Learning Performance
Antecedents for Cyberloafing â A Literature Review
Internal Crowd Work as a Source of Empowerment - An Empirical Analysis of the Perception of Employees in a Crowdtesting Project
Track 14: GeschÀftsmodelle und digitales Unternehmertum
Dividing the ICO Jungle: Extracting and Evaluating Design Archetypes
Capturing Value from Data: Exploring Factors Influencing Revenue Model Design for Data-Driven Services
Understanding the Role of Data for Innovating Business Models: A System Dynamics Perspective
Business Model Innovation and Stakeholder: Exploring Mechanisms and Outcomes of Value Creation and Destruction
Business Models for Internet of Things Platforms: Empirical Development of a Taxonomy and Archetypes
Revitalizing established Industrial Companies: State of the Art and Success Principles of Digital Corporate Incubators
When 1+1 is Greater than 2: Concurrence of Additional Digital and Established Business Models within Companies
Special Track 1: Student Track
Investigating Personalized Price Discrimination of Textile-, Electronics- and General Stores in German Online Retail
From Facets to a Universal Definition â An Analysis of IoT Usage in Retail
Is the Technostress Creators Inventory Still an Up-To-Date Measurement Instrument? Results of a Large-Scale Interview Study
Application of Media Synchronicity Theory to Creative Tasks in Virtual Teams Using the Example of Design Thinking
TrustyTweet: An Indicator-based Browser-Plugin to Assist Users in Dealing with Fake News on Twitter
Application of Process Mining Techniques to Support Maintenance-Related Objectives
How Voice Can Change Customer Satisfaction: A Comparative Analysis between E-Commerce and Voice Commerce
Business Process Compliance and Blockchain: How Does the Ethereum Blockchain Address Challenges of Business Process Compliance?
Improving Business Model Configuration through a Question-based Approach
The Influence of Situational Factors and Gamification on Intrinsic Motivation and Learning
Evaluation von ITSM-Tools fĂŒr Integration und Management von Cloud-Diensten am Beispiel von ServiceNow
How Software Promotes the Integration of Sustainability in Business Process Management
Criteria Catalog for Industrial IoT Platforms from the Perspective of the Machine Tool Industry
Special Track 3: Demos & Prototyping
Privacy-friendly User Location Tracking with Smart Devices: The BeaT Prototype
Application-oriented robotics in nursing homes
Augmented Reality for Set-up Processe
Mixed Reality for supporting Remote-Meetings
Gamification zur Motivationssteigerung von Werkern bei der Betriebsdatenerfassung
Automatically Extracting and Analyzing Customer Needs from Twitter: A âNeedminingâ Prototype
GaNEsHA: Opportunities for Sustainable Transportation in Smart Cities
TUCANA: A platform for using local processing power of edge devices for building data-driven services
Demonstrator zur Beschreibung und Visualisierung einer kritischen Infrastruktur
Entwicklung einer alltagsnahen persuasiven App zur Bewegungsmotivation fĂŒr Ă€ltere Nutzerinnen und Nutzer
A browser-based modeling tool for studying the learning of conceptual modeling based on a multi-modal data collection approach
Exergames & Dementia: An interactive System for People with Dementia and their Care-Network
Workshops
Workshop Ethics and Morality in Business Informatics (Workshop Ethik und Moral in der Wirtschaftsinformatik â EMoWIâ19)
Model-Based Compliance in Information Systems - Foundations, Case Description and Data Set of the MobIS-Challenge for Students and Doctoral Candidates
Report of the Workshop on Concepts and Methods of Identifying Digital Potentials in Information Management
Control of Systemic Risks in Global Networks - A Grand Challenge to Information Systems Research
Die Mitarbeiter von morgen - Kompetenzen kĂŒnftiger Mitarbeiter im Bereich Business Analytics
Digitaler Konsum: Herausforderungen und Chancen der Verbraucherinformati
Die Rechtsordnung der UnabhĂ€ngigkeit der Zentralbanken. Ein Beitrag zur Rechtsreform der Zentralbanken Brasiliens und des Gemeinsamen Marktes des SĂŒdens (MERCOSUR)
Gegenstand der vorliegenden Dissertation ist eine Untersuchung ĂŒber die Rechtsordnung der UnabhĂ€ngigkeit der Zentralbanken im gegenwĂ€rtigen Kontext zunehmender Globalisierung der FinanzmĂ€rkte sowie internationaler Interdependenz und Kooperation innerhalb der Staatenwelt.
Sie wurde mit dem besonderen Ziel entwickelt, um einen Beitrag zur Rechtsreform der bestehenden Rechtsordnungen der Zentralbanken Brasiliens und der anderen MERCOSUR-Mitgliedstaaten, d.h. Argentinien, Paraguay, Venezuela und Uruguay, zu leisten.
Die Dissertation beantwortet die Fragen, ob und inwieweit von Vorteil ist, dass Zentralbanken unabhÀngig sein sollen und welches vorrangiges Ziel eine unabhÀngige Zentralbank zu verwirklichen hat. PrÀsentiert wird auch die historische Wandlung hin zur Errichtung unabhÀngiger Zentralbanken im Kontrast zu den von Staatsregierungen abhÀngigen Zentralbanken.
Aus rechtsvergleichender Perspektive analysiert die Dissertation die Rechtsordnungen von elf verschiedenen Zentralbanken â den fĂŒnf Zentralbanken des MERCOSUR, fĂŒnf des ESZB sowie der FED - als umfassende empirische Grundlage fĂŒr die Hauptergebnisse und Thesen.
AbschlieĂend wird die Frage analysiert, ob die ZentralbankunabhĂ€ngigkeit eine vierte Gewalt im Rahmen des gegenwĂ€rtigen Staates im permanenten Funktions- und Aufgabenwandel darstellen wĂŒrde, d.h. eine Derogation des Rechtsprinzips der Gewaltenteilung Montesquieus und Aufhebung einer essentiellen GewĂ€hrleistung des Rechtsstaats, wie die Gegner dieser UnabhĂ€ngigkeit ĂŒblicherweise behaupten.
DiesbezĂŒglich konzipiert die Arbeit eine originelle Rechtsanalyse ĂŒber die ZentralunabhĂ€ngigkeit auf der Grundlage einer dreidimensionalen Rechtsbetrachtung der Verteilung der Staatsgewalt aus Sicht der Staatsfunktionen