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  • Search: subject:"homoscedastic"
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Year of publication
Subject
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Fixed and random effects models 3 balanced and unbalanced samples 3 estimated degrees of freedom 3 homoscedastic and heteroscedastic error variances 3 replication 3 type I error rate 3 Estimation theory 2 G-20 2 Market efficiency 2 Samuelson dictum 2 Schätztheorie 2 during crisis 2 financial crises 2 heteroskedastic 2 homoscedastic 2 pre-crisis 2 Efficient market hypothesis 1 Effizienzmarkthypothese 1 Financial crisis 1 Finanzkrise 1 Forecasting model 1 G20 countries 1 G20-Staaten 1 Homoscedastic and heteroscedastic errors 1 Meta-Analyse 1 Meta-analysis 1 Multivariate Analyse 1 Multivariate analysis 1 Multivariate regression 1 Prediction errors 1 Prognoseverfahren 1 Regression analysis 1 Regressionsanalyse 1 Reserving 1 Sampling 1 Seemingly unrelated regression 1 Statistical error 1 Statistical test 1 Statistischer Fehler 1 Statistischer Test 1
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Online availability
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Free 3 Undetermined 2
Type of publication
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Article 3 Book / Working Paper 3
Type of publication (narrower categories)
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Article in journal 2 Aufsatz in Zeitschrift 2 Working Paper 2 Arbeitspapier 1 Graue Literatur 1 Non-commercial literature 1
Language
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English 4 Undetermined 2
Author
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Makambi, K. H. 3 Hartung, J. 2 Hartung, Joachim 1 MURTHY, K. V. BHANU 1 Murthy, K. V. Bhanu 1 Pantelous, Athanasios A. 1 Portugal, Luís 1 TRIPATHI, VANITA 1 Tripathi, Vanita 1 VIEITO, JOÃO PAULO 1 Verrall, Richard 1 Vieito, João Paulo 1
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Institution
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Institut für Wirtschafts- und Sozialstatistik, Universität Dortmund 1
Published in...
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Annals of Financial Economics (AFE) 1 Annals of financial economics 1 Insurance / Mathematics & economics 1 Technical Report 1 Technical Reports / Institut für Wirtschafts- und Sozialstatistik, Universität Dortmund 1 Technical report / Sonderforschungsbereich 475 Komplexitätsreduktion in Multivariaten Datenstrukturen, Universität Dortmund 1
Source
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ECONIS (ZBW) 3 RePEc 2 EconStor 1
Showing 1 - 6 of 6
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Univariate and multivariate claims reserving with generalized link ratios
Portugal, Luís; Pantelous, Athanasios A.; Verrall, Richard - In: Insurance / Mathematics & economics 97 (2021), pp. 57-67
Persistent link: https://www.econbiz.de/10012491961
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Market efficiency in G-20 countries : the paradox of financial crisis
Vieito, João Paulo; Murthy, K. V. Bhanu; Tripathi, Vanita - In: Annals of financial economics 8 (2013) 1, pp. 1-27
Persistent link: https://www.econbiz.de/10010192085
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MARKET EFFICIENCY IN G-20 COUNTRIES: THE PARADOX OF FINANCIAL CRISIS
VIEITO, JOÃO PAULO; MURTHY, K. V. BHANU; TRIPATHI, VANITA - In: Annals of Financial Economics (AFE) 08 (2013) 01, pp. 1350003-1
homoscedastic. The heightened volatility and low return that are a consequence of the crisis coupled with improved market efficiency …
Persistent link: https://www.econbiz.de/10011011025
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Simple t-distribution based tests for meta-analysis
Hartung, J.; Makambi, K. H. - 1999
The variance function of the optimal estimator of the overall mean in a heteroscedastic one-way ANOVA model is dominated by positive semi-definite quadratic functions. This makes it possible to develop closely related tests on the nullity of the overall mean parameter in one-way fixed and random...
Persistent link: https://www.econbiz.de/10010316659
Saved in:
Cover Image
Simple t-distribution based tests for meta-analysis
Hartung, Joachim; Makambi, K. H. - 1999
The variance function of the optimal estimator of the overall mean in a heteroscedastic one-way ANOVA model is dominated by positive semi-definite quadratic functions. This makes it possible to develop closely related tests on the nullity of the overall mean parameter in one-way fixed and random...
Persistent link: https://www.econbiz.de/10009792346
Saved in:
Cover Image
Simple t-distribution based tests for meta-analysis
Hartung, J.; Makambi, K. H. - Institut für Wirtschafts- und Sozialstatistik, … - 1999
The variance function of the optimal estimator of the overall mean in a heteroscedastic one-way ANOVA model is dominated by positive semi-definite quadratic functions. This makes it possible to develop closely related tests on the nullity of the overall mean parameter in one-way fixed and random...
Persistent link: https://www.econbiz.de/10010955435
Saved in:
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