Results 31 to 40 of about 64,488 (114)

On APF Test for Poisson Process with Shift and Scale Parameters

open access: yes, 2018
We propose the goodness of fit test for inhomogeneous Poisson processes with unknown scale and shift parameters. A test statistic of Cramer-von Mises type is proposed and its asymptotic behavior is studied.
Dabye, A. S.   +2 more
core   +1 more source

New Variance Ratio Tests to Identify Random Walk from the General Mean Reversion Model [PDF]

open access: yes
We develop some properties on the autocorrelation of the k-period returns for the general mean reversion (GMR) process in which the stationary component is not restricted to the AR(l) process but take the form of a general ARMA process.
Kin Lam   +2 more
core  

Estimation and Inference with Weak, Semi-strong, and Strong Identification [PDF]

open access: yes
This paper analyzes the properties of standard estimators, tests, and confidence sets (CS's) for parameters that are unidentified or weakly identified in some parts of the parameter space.
Donald W.K. Andrews, Xu Cheng
core  

Semiparametric estimation for a class of time-inhomogenous diffusion processes [PDF]

open access: yes, 2009
Copyright @ 2009 Institute of Statistical Science, Academia SinicaWe develop two likelihood-based approaches to semiparametrically estimate a class of time-inhomogeneous diffusion processes: log penalized splines (P-splines) and the local log-linear ...
Li, M, Wang, H, Yu, K, Yu, Y
core  

Faster Family-wise Error Control for Neuroimaging with a Parametric Bootstrap

open access: yes, 2017
In neuroimaging, hundreds to hundreds of thousands of tests are performed across a set of brain regions or all locations in an image. Recent studies have shown that the most common family-wise error (FWE) controlling procedures in imaging, which rely on ...
Ciric, Rastko   +8 more
core   +1 more source

Goodness of Fit: an axiomatic approach [PDF]

open access: yes
An axiomatic approach is used to develop a one-parameter family of measures of divergence between distributions. These measures can be used to perform goodness-of-fit tests with good statistical properties.
Emmanuel Flachaire   +2 more
core  

Efficient inference about the tail weight in multivariate Student $t$ distributions

open access: yes, 2014
We propose a new testing procedure about the tail weight parameter of multivariate Student $t$ distributions by having recourse to the Le Cam methodology. Our test is asymptotically as efficient as the classical likelihood ratio test, but outperforms the
Ley, Christophe, Neven, Anouk
core   +1 more source

Goodness-of-fit Tests for Linear and Non-linear Time Series Models [PDF]

open access: yes
In this article we study a general class of goodness-of-fit tests for the conditional mean of a linear or nonlinear time series model. Among the properties of the proposed tests are that they are suitable when the conditioning set is infinite-dimensional;
Juan Carlos Escanciano
core  

Some recent developments in microeconometrics: A survey [PDF]

open access: yes
This paper summarizes some recent developments in rnicroeconometrics with respect to methods for estimation and inference in non-linear models based on cross-section and panel data.
König, Heinz, Lechner, Michael
core  

The Carbon Kuznets Curve: A Cloudy Picture Emitted by Bad Econometrics? [PDF]

open access: yes
In this paper we discuss three important econometric problems with the estimation of Environmental Kuznets Curves, which we exemplify with the particular example of the Carbon Kuznets Curve (CKC).
Georg Müller-Fürstenberger   +1 more
core  

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