CSDA
2010
13 years 11 months ago
2010
Various design and model selection methods are available for supersaturated designs having more factors than runs but little research is available on their comparison and evaluati...
CSDA
2010
13 years 11 months ago
2010
The use of trimming procedures constitutes a natural approach to robustifying statistical methods. This is the case of goodness-of-fit tests based on a distance, which can be modi...
CSDA
2010
13 years 11 months ago
2010
CSDA
2010
13 years 11 months ago
2010
In this paper, we consider a default strategy for fully Bayesian model determination for GLMMs. We address the two key issues of default prior specification and computation. In pa...
CSDA
2010
13 years 11 months ago
2010
In this paper, we specify the indirect utility function as a partially linear model, where utility is nonparametric in expenditure and parametric (with fixed- or varying-coefficie...
CSDA
2010
13 years 11 months ago
2010
CSDA
2010
13 years 11 months ago
2010
Robust estimators of the prediction error of a linear model are proposed. The estimators are based on the resampling techniques cross-validation and bootstrap. The robustness of t...
CSDA
2010
13 years 11 months ago
2010
Confirmatory factor analysis (CFA) is a data anylsis procedure that is widely used in social and behavioral sciences in general and other applied sciences that deal with large qua...
CSDA
2010
13 years 11 months ago
2010
This paper analyses the use of factor analysis for instrumental variable estimation when the number of instruments tends to infinity. We consider cases where the unobserved factor...
CSDA
2010
13 years 11 months ago
2010
Geometric quantiles are investigated using data collected from a complex survey. Geometric quantiles are an extension of univariate quantiles in a multivariate set-up that uses th...