Showing 1 - 10 of 18
In klassischen Wahlmodellen wird davon ausgegangen, dass sich ein beobachtetes Verhalten durch einen nicht näher spezifizierbaren Evaluationsprozess des beobachteten Individuums ergibt. Ist die Aufdeckung dieses Prozesses von Interesse, stoßen reine Wahlmodelle schnell an ihre methodischen...
Persistent link: https://www.econbiz.de/10005860836
We consider two semiparametric models for the weight function in a biased sample model. The object of our interest parametrizes the weight function, and it is either Euclidean or non Euclidean. One of the models discussed in this paper is motivated by the estimation the mixing distribution of...
Persistent link: https://www.econbiz.de/10005861031
We use spline interpolation to approximate the subjective cumulative distribution function ofan economic agent over the future realization of a continuous (possibly censored) randomvariable. The method proposed exploits information collected using a small number ofprobability questions on...
Persistent link: https://www.econbiz.de/10005861529
Der Strommarkt in Deutschland befindet sich seit einigen Jahren in einem Liberalisierungsprozess,der zu einem Anstieg der Strompreisvolatilität führt. Für Elektrizitätshandelsunternehmengewinnt damit das Management des Strompreisrisikos eine zentrale Bedeutung. Vordiesem Hintergrund...
Persistent link: https://www.econbiz.de/10005864226
Factor based forecasting has been at the forefront of developments in the macroeconometricforecasting literature in the recent past. Despite the flurry of activityin the area, a number of specification issues such as the choice of the number offactors in the forecasting regression, the benefits...
Persistent link: https://www.econbiz.de/10005866599
In this paper we have developed a financial model of the non-life insurer to provide assistance for the management of the insurance company in making decisions on product, investment and reinsurance mix. The model is based on portfolio theory and recognizes the stochastic nature of and the...
Persistent link: https://www.econbiz.de/10005844561
State price density (SPD) contains important information concerning market expectations. In existing literature, a constrained estimator of the SPD is found by nonlinear least squares in a suitable Sobolev space...
Persistent link: https://www.econbiz.de/10005854964
The New Keynesian Phillips Curve is at the center of two raging empirical debates. First, how can purely forward looking pricing account for the observed persistence in aggregate inflation. Second, price-setting responds to movements in marginal costs, which should therefore be the driving force...
Persistent link: https://www.econbiz.de/10005858242
Der Strommarkt in Deutschland befindet sich seit einigen Jahren in einem Liberalisierungsprozess,der zu einem Anstieg der Strompreisvolatilität führt. Für Elektrizitätshandelsunternehmengewinnt damit das Management des Strompreisrisikos eine zentrale Bedeutung. Vordiesem Hintergrund...
Persistent link: https://www.econbiz.de/10005858574
average statistics derived from robust GMM estimators with a bounded influence function. They imply a bounded linearized …
Persistent link: https://www.econbiz.de/10005858906