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Statistische Zeichen und Symbole -- Deskriptive Statistik -- Induktive Statistik -- Wahrscheinlichkeitsrechnung … Deskriptive Statistik Verhältnis- und Indexzahlen Korrelationsanalyse Regressionsanalyse Induktive Statistik … Professor der Betriebswirtschaftslehre, insbesondere quantitative Methoden. Er lehrt Wirtschaftsmathematik, Wirtschaftsstatistik …
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We infer conditional swap rate moments model independently from swaption cubes. Conditional volatility and skewness exhibit systematic variation across swap maturities and option expiries (conditional kurtosis less so), with conditional skewness sometimes changing sign. Conditional skewness...
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Continuous time models have been elevated to great importance in the modelling of time series data, in response to the successful options pricing model of Black and Scholes (1973), among other things. In 2004, Kluppelberg, Lindner, and Maller introduced the “COGARCH” model as a...
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We propose a nonparametric Bayesian approach for conducting inference on probabilistic surveys. We use this approach to study whether U.S. Survey of Professional Forecasters density projections for output growth and inflation are consistent with the noisy rational expectations hypothesis. We...
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