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Testing for Stochastic Dominance Efficiency
Scaillet, Olivier; Topaloglou, Nikolas - Swiss Finance Institute - 2005
bootstrap to achieve valid inference in a time series setting. The test statistics and the estimators are computed using linear …
Persistent link: https://www.econbiz.de/10005771790
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The performance of panel cointegration methods: Results from a large scale simulation study
Wagner, Martin; Hlouskova, Jaroslava - 2007
This paper presents results concerning the performance of both single equation and system panel cointegration tests and estimators. The study considers the tests developed in Pedroni (1999, 2004), Westerlund (2005), Larsson, Lyhagen, and Löthgren (2001) and Breitung (2005); and the estimators...
Persistent link: https://www.econbiz.de/10010293988
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Finite sample correction factors for panel cointegration tests
Hlouskova, Jaroslava; Wagner, Martin - 2009
In this paper we present finite T mean and variance correction factors and corresponding response surface regressions for the panel cointegration tests presented in Pedroni (1999, 2004), Westerlund (2005), Larsson et al. (2001), and Breitung (2005). For the single equation tests we consider up...
Persistent link: https://www.econbiz.de/10010294038
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The Impact of Effect Size Heterogeneity on Meta-Analysis: A Monte Carlo Experiment
Koetse, Mark J.; Florax, Raymond J.G.M.; de Groot, … - 2007
In this paper we use Monte Carlo simulation to investigate the impact of effect size heterogeneity on the results of a meta-analysis. Specifically, we address the small sample behaviour of the OLS, the fixed effects regression and the mixed effects meta-estimators under three alternative...
Persistent link: https://www.econbiz.de/10010325529
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Validierung von Konzepten zur Messung des Marktrisikos: Insbesondere des Value at Risk und des Expected Shortfall
Mehmke, Fabian; Cremers, Heinz; Packham, Natalie - 2012
Market risk management is one of the key factors to success in managing financial institutions. Underestimated risk can have desastrous consequences for individual companies and even whole economies, not least as could be seen during the recent crises. Overestimated risk, on the other side, may...
Persistent link: https://www.econbiz.de/10010309829
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Conditional complexity of compression for authorship attribution
Malyutov,, Mikhail B. (contributor);  … - 2007
We introduce new stylometry tools based on the sliced conditional compression complexity of literary texts which are inspired by the nearly optimal application of the incomputable Kolmogorov conditional complexity (and presumably approximates it). Whereas other stylometry tools can occasionally...
Persistent link: https://www.econbiz.de/10003634789
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Bootstrapping systems cointegration tests with a prior adjustment for deterministic terms
Trenkler, Carsten (contributor) - 2006
In this paper we analyse bootstrap procedures for systems cointegration tests with a prior adjustment for deterministic … the bootstrap test procedures are derived and their small sample properties are studied. The simulation study also … considers the standard asymptotic test versions and the Johansen cointegration test for comparison. -- Bootstrap ; Systems …
Persistent link: https://www.econbiz.de/10003324256
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Robust resampling methods for time series
Camponovo, Lorenzo; Scaillet, Olivier; Trojani, Fabio - 2010 - This version: May 9, 2010
characterize their quantile breakdown point. For the moving block bootstrap and the subsampling, we find a very low quantile …
Persistent link: https://www.econbiz.de/10003971115
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Testing for equality between two copulas
Remillard, Bruno (contributor);  … - 2007
We develop a test of equality between two dependence structures estimated through empirical copulas. We provide inference for independent or paired samples. The multiplier central limit theorem is used for calculating p-values of the Crameacute;r-von Mises test statistic. Finite sample properties...
Persistent link: https://www.econbiz.de/10003550857
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Correcting for primary study misspecifications in meta-analysis
Koetse, Mark J.; Florax, Raymond J. G. M.; Groot, Henri … - 2005
In non-experimental sciences the errors associated with model misspecifications in primarystudies carry over to meta-analysis. We use Monte Carlo simulations to analyse the effects ofthese misspecifications on results of a meta-analysis using a meta-estimator that calculates asimple average...
Persistent link: https://www.econbiz.de/10011343283