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look at the problem of calibrating financial models, measuring the model uncertainty of a claim and choosing an optimal … uncertainty. Using the framework for market risk measures we propose axioms for new classes of model uncertainty measures. Similar … to the market risk case, we prove representation theorems for coherent and convex model uncertainty measures. Example …
Persistent link: https://www.econbiz.de/10009441418
In this thesis, we try to provide a broadeconometric analysis of a class of risk measures, distortion risk measures (DRM). With carefully selected functional form, theValue-at-Risk (VaR) and Tail-VaR (TVaR) are special cases of DRMs. Besides, the DRM also admits interpretation in the sense...
Persistent link: https://www.econbiz.de/10009455278
-order selection criteria (both information theoretic based and bootstrap-based). Also, we show that for some models the performance of … the bootstrap-based criterion improves significantly by using the proposed partial-model selection searching method. Index … Terms— Model order estimation, model selection, information theoretic criteria, bootstrap 1. INTRODUCTION Several model …
Persistent link: https://www.econbiz.de/10009438286
management.The second chapter (Hoyle and Cameron 2003, published in Fisheries Management and Ecology) focuses on uncertainty in … the classical paradigm, by investigating the best way to estimate bootstrap confidence limits on recreational harvest and …
Persistent link: https://www.econbiz.de/10009438291
estimator (CME), the bootstrap and the more recently proposed hook-and-loop resampling based model selection. The advantages and …
Persistent link: https://www.econbiz.de/10009438332
for testing the existence of cointegrating relationships using the parametric bootstrap. In these procedures, ARFIMA …, including the F goodness-of-fit statistic, the Durbin–Watson statistic and estimates of the residual d. The bootstrap … not in general asymptotically pivotal, but implemented by the bootstrap, are shown to be consistent against alternatives …
Persistent link: https://www.econbiz.de/10009440950
reasonable power when the critical values are obtained via a parametric bootstrap. …
Persistent link: https://www.econbiz.de/10009442280
relative and absolute error variance across a variety of bootstrap procedures for each combination of conditions. It was found … suggested with respect to nested designs. This study provides support for the use of bootstrap procedures for estimating …
Persistent link: https://www.econbiz.de/10009466057
principles related to the expectation maximization (EM) algorithm and bootstrap methods. We formulate the criteria for three …
Persistent link: https://www.econbiz.de/10009466074
the monetary sector of Germany are estimated and different bootstrap confidence intervals for impulse responses are … computed and compared. These intervals are subject of a concluding and detailed analysis. It is examined whether the bootstrap …
Persistent link: https://www.econbiz.de/10009467025