Showing 51 - 60 of 535
AMS classifications: 62G20, 62G32;
Persistent link: https://www.econbiz.de/10011092212
Percentiles estimation plays an important role at the stage of making decisions in many scientific fields. However, the up-to-now research on developing estimation methods for percentiles has been based on the assumption that the data in the sample are formed independently. In the current paper...
Persistent link: https://www.econbiz.de/10011112555
construct a uniformly valid estimator of the asymptotic covariance matrix which is robust to conditional heteroskedasticity in … the error terms. Allowing for conditional heteroskedasticity is important in dynamic models as the conditional error …
Persistent link: https://www.econbiz.de/10011115312
AbstractThe following sections are included:IntroductionIntegrationIntegrals on Abstract Measure SpacesIntegrals on Sets of Real NumbersProperties of E(·)Expectations as Informative FunctionalsMoments of Random VariablesGenerating FunctionsConditional ExpectationMoments of Conditional...
Persistent link: https://www.econbiz.de/10011206434
Based on recalculations of effect size (Cohen's d) and confidence intervals around these estimates (ES&CI), Palmer and Strelan (P&S; forthcoming) re-interpret some of the findings from our 2011 Journal of Business Research article (Dutta and Pullig 2011). In response, we critique two aspects of...
Persistent link: https://www.econbiz.de/10011209122
In the context of Dynamic Factor Models (DFM), we compare point and interval estimates of the underlying unobserved factors extracted using small and big-data procedures. Our paper differs from previous works in the related literature in several ways. First, we focus on factor extraction rather...
Persistent link: https://www.econbiz.de/10011188893
The intraclass correlation coefficient (ICC) in a two-way analysis of variance is a ratio involving three variance components. Two recently developed methods for constructing confidence intervals (CI’s) for the ICC are the Generalized Confidence Interval (GCI) and Modified Large Sample (MLS)...
Persistent link: https://www.econbiz.de/10011191017
Economists interested in location choices usually focus their attention on investments abroad. This neglects the fact that multinational enterprises continue to invest domestically while undertaking foreign expansion. This paper compares investments at home and abroad. Our firm-level dataset...
Persistent link: https://www.econbiz.de/10011242345
In order to construct prediction intervals without the combersome--and typically unjustifiable--assumption of Gaussianity, some form of resampling is necessary. The regression set-up has been well-studies in the literature but time series prediction faces additional difficulties. The paper at...
Persistent link: https://www.econbiz.de/10010817515
Applied researchers often need to estimate confidence intervals for functions of parameters, such as the effects of counterfactual policy changes. If the function is continuously differentiable and has non-zero and bounded derivatives, then they can use the delta method. However, if the function...
Persistent link: https://www.econbiz.de/10010827540