Rechts- und Staatswissenschaftliche Fakultät: Rechts- und Staatswissenschaftliche Fakultät: Neuzugänge
Anzeige der Dokumente 281-299 von 299
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Essays on Adaptive Learning with Applications to Monetary Policy
(2008)<p>While the concept of rational expectations has become the standard tool of modellingexpectations in macroeconomic models, it has been criticised for its high information and rationality requirements. Moreover, rational ... -
Essays on Organization and Incentives in R&D and on Compatibility in Two-Sided Markets
(2008)<p>This dissertation covers two distinct topics. Chapter 1 and Chapter 2 investigate a model with a principal and two agents, where the hidden action of agents is a source of moral hazard problem. It is shown that competition ... -
Four Essays on Investment
(2008)Investment decisions lie at the heart of many economic activities. Each day, individual investors, banks, and fund management firms try to optimize their portfolio investments at international financial markets around the ... -
Nonlinear and Stochastic Dynamical Systems Modeling Price Dynamics: Aspects of Financial Economics in Oil Markets
(2008)In many economic and financial processes mathematical modeling leads to nonlinear and stochastic dynamical systems. The interplay of stochastic and nonlinear effects is important under many aspects. Whereas the dynamic ... -
Rechtsvergleichende Untersuchung zur Unterscheidung von Vorsatz und Fahrlässigkeit in Spanien, Mexiko, Argentinien, Kolumbien und Deutschland
(2008)In der Strafrechtspraxis ist die schwierige Unterscheidung zwischen Vorsatz und Fahrlässigkeit äußerst bedeutsam. Ohne Vorsatz oder Fahrlässigkeit des vermeintlichen Täters gibt es keine Strafbarkeit (§ 15 StGB), ohne ... -
Essays on Monetary Policy Interactions with Fiscal Policy and Financial Markets
(2008)This dissertation aims at contributing to the literature investigating the positive and normative framework for monetary policy. It provides an assessment of macroeconomic (i.e. monetary and to some extent also fiscal) ... -
Market Behavior and Market Interaction under Incomplete Information: Theory and Empirical Implications
(2007)Chapter 1 deals with the question of how buyers behave in the presence of uncertainty about the distribution of prices. To this end, we consider a model of a big, decentralized auction market in which two types of agents ... -
Essays on International Policy Coordination in Interdependent Economies
(2007)Throughout the last couple of decades the world has experienced a strong and steady increase in the economic interdependence among national economies. Accordingly, national monetary and fiscal policies are also subject to ... -
Modeling the Dynamics of Stock Prices Using Realized Variation Measures
(2007)Recently, the availability of high-frequency financial data has opened new research directions for modeling the volatility of asset returns. In particular, building on the theory of quadratic variation, the high-frequency ... -
Die Treuhand über den Tod hinaus
(2007)Das Thema dieser Arbeit sind Treuhandverträge, die vom Erblasser zu Lebzeiten mit dem Ziel abgeschlossen werden, seine Erben für einen möglichst langen Zeitraum nach seinem Tod an einen von ihm geäußerten Willen zu binden. ... -
Information and Incentives in Organizations
(2007)This thesis asks about the value of information for providing incentives in principal agent models with hidden action and limited liability. The classical literature deals with information in the form of signals that the ... -
Dynamic Matching and Bargaining Games: Towards a General Perspective
(2007)"<i>Nature</i> makes no jumps," according to a famous saying - but what about economies? Is <i>economic</i> welfare continuous in the size of the frictions of trading and do the welfare theorems hold approximately when ... -
Essays on the Effects of Information on Incentives and on People’s Awareness and Assessment of Biases
(2007)The first two essays deal with the interaction between intermediate information and incentives when information asymmetries are present. While in the first essay, individuals’ types can be private information, in the second ... -
Risk Management of Life Insurance Contracts with Interest Rate and Return Guarantees and an Analysis of Chapter 11 Bankruptcy Procedure
(2007)Equity-linked life insurance contracts are an example of theinterplay between insurance and finance. By considering some specific equity-linked life insurance contracts, this thesis mainly studies risk management methods, ... -
Deregulation and Bank Performance: An Empirical Study for the US
(2006)Recent deregulation tide has greatly changed the landscape of global banking industry. The idea of “universal banking” or “financial supermarket” is gaining appeal in many countries in the world. US, the world’s biggest ... -
Three Essays on Political Institutions, Inequality, and Economic Growth
(2006)Why are some countries much richer than others? Why do some economies grow faster than others? Economists have asked these trite yet crucial questions for more than one century. In recent years, more and more economists ... -
Essays in Equilibrium Search Theory
(2006)Equilibrium search models have provided many insights in the analysis of labor markets and consumer product markets. While much research has been conducted on the basis of random matching, the essays in this thesis put ... -
Essays on Macroeconomic Consequences of Financial Frictions
(2006)Considerable empirical evidence has demonstrated strong linkages between the financial sector and the real production sector of an economy. A huge theoretical literature has emerged since 1970s for the understanding of ... -
Lévy Processes in Finance: The Change of Measure and Non-Linear Dependence
(2005)This thesis deals with applications of Lévy processes in the field of mathematical finance. The class of Lévy processes generalizes the widely used Brownian motion in the sense that the distribution of their increments can ...
