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to meet their financial obligations. It is based on classical financial-statement approach, a direct inclusion of risk … and a stochastic simulation model of enterprise development. The results show that the method used is superior to …
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010269950
We analyze the role of risk-sharing institutions in transitions to modern economies. Transitions requires individual …-level risk-taking in pursuing productivity-enhancing activities including using and developing new knowledge. Individual …-level, idiosyncratic risk implies that distinct risk-sharing institutions - even those providing the same level of insurance - can lead to …
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010278525
In some recent papers, such as Elliott & van der Hoek, Hu & Öksendal, a fractional Black-Scholes model have been proposed as an improvement of the classical Black-Scholes model. Common to these fractional Black-Scholes models, is that the driving Brownian motion is replaced by a fractional...
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010281205
We consider a quasilinear parabolic equation with quadratic gradient terms. It arises in the modelling of an optimal portfolio which maximizes the expected utility from terminal wealth in incomplete markets consisting of risky assets and non-tradable state variables. The existence of solutions...
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010263419
This paper analyzes the welfare costs of business cycles when workers face uninsurable idiosyncratic labor income risk …. In accordance with the previous literature, this paper decomposes labor income risk into an aggregate and an … income risk. Using the multi-dimensional approach to idiosyncratic risk, this paper provides a general characterization of …
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010318998
Risiko nicht ausgesetzt ist. Durch Simulation ihrer optimalen Investitionen in den Klimaindex erhalten wir einen ersten …Short term climate events such as the sea surface temperature anomaly known as El Niño are financial risk sources … leading to incomplete markets. To make such risk tradable, we use a market model in which a climate index provides an extra …
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010377711
liquidity risk, in a micro-founded search-theoretical monetary model. We calibrate the model to match the empirical aggregate …
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010279920
We discuss the notion of liquidity and liquidity risk within the financial system. We distinguish between three … the root of liquidity risk lies in information asymmetries and the existence of incomplete markets. The role of central … risk. …
Persistent link: https://ebvufind01.dmz1.zbw.eu/10011605054
This paper assesses the accuracy of decomposing income risk into permanent and transitory components using income and … that this approximation can provide a robust method for decomposing income risk. The availability of asset data enables the …
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010292985
simulate life courses for a cohort. The simulation implies that for each (simulated) member of the cohort we know on a … have approximately 200 data points for each (simulated) individual. The original data on which the simulation model is … in the simulation. …
Persistent link: https://ebvufind01.dmz1.zbw.eu/10010304022