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this new framework to investments in the electricity sector. In particular, a real options model is used to assess the …
Persistent link: https://www.econbiz.de/10010294022
Die strategische Asset Allokation ist die für den langfristigen Anlageerfolg wichtigste Entscheidung eines Kapitalanlegers. Eine fundierte Entscheidung erfordert einen mehrstufigen, strukturierten Prozess. Der Anleger muss sich mit den realistischen Chancen des Kapitalmarktes und mit seinen...
Persistent link: https://www.econbiz.de/10010305678
The recent financial crisis has put the spotlight on the rapid rise in credit which preceded it. In this paper, we … provide an empirical and theoretical analysis of the credit boom and the macroeconomic context in which it developed. We find … economies in which it took place. We show that this type of credit and financial cycle is hard to reconcile with existing …
Persistent link: https://www.econbiz.de/10010277874
show that the incidence of inefficient credit termination and subsequent firm liquidation is contingent on the borrower … inefficient credit decisions than monopoly relationship lending or homogeneous multiple banking, provided that the relationship …
Persistent link: https://www.econbiz.de/10010316088
Communal responsibility, a medieval institution studied by Greif (2006), supported the use of credit among European …. Enforceability within each village's centralized afternoon market ensures collateralization of credit in decentralized markets. In … the resulting equilibrium, money and credit coexist in decentralized markets if the use of credit is costly. Our analysis …
Persistent link: https://www.econbiz.de/10010281523
This paper studies constrained portfolio problems that may involve constraints on the probability or the expected size of a shortfall of wealth or consumption. Our first contribution is that we solve the problems by dynamic programming, which is in contrast to the existing literature that...
Persistent link: https://www.econbiz.de/10010311801
Value at risk (VaR) has become a standard measure of portfolio risk over the last decade. It even became one of the corner stones in the Basel II accord about banks' equity requirements. Nevertheless, the practical application of the VaR concept suffers from two problems: how to estimate VaR and...
Persistent link: https://www.econbiz.de/10010296148
Rare and randomly occurring events are important features of the economic world. In continuous time they can easily be modeled by Poisson processes. Analyzing optimal behavior in such a setup requires the appropriate version of the change of variables formula and the Hamilton-Jacobi-Bellman...
Persistent link: https://www.econbiz.de/10010296536
Rare and randomly occurring events are important features of the economic world. In continuous time they can easily be modeled by Poisson processes. Analyzing optimal behavior in such a setup requires the appropriate version of the change of variables formula and the Hamilton-Jacobi-Bellman...
Persistent link: https://www.econbiz.de/10010296792
Traditional portfolio optimization has been often criticized since it does not account for estimation risk. Theoretical considerations indicate that estimation risk is mainly driven by the parameter uncertainty regarding the expected asset returns rather than their variances and covariances....
Persistent link: https://www.econbiz.de/10010298430