Browsing BI Open by Author "Olsson, Ulf H."
Now showing items 1-5 of 5
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Examining the Performance of the Modified ADF Goodness-of-fit Test Statistic in Structural Equation Models
Foldnes, Njål; Marcoulides, George A.; Olsson, Ulf H. (Journal article; Peer reviewed, 2019)The asymptotically distribution-free (ADF) test statistic depends on very mild distributional assumptions and is theoretically superior to many other so-called robust tests available in structural equation modeling. The ... -
A faster procedure for estimating CFA models applying Minimum Distance Estimators
Kreiberg, David; Marcoulides, Katerina; Olsson, Ulf H. (Journal article; Peer reviewed, 2020)This paper presents a numerically more efficient implementation of the quadratic form minimum distance (MD) estimator with a fixed weight matrix for confirmatory factor analysis (CFA) models. In structural equation modeling ... -
Specification Search in Structural Equation Modeling (SEM): How Gradient Component-wise Boosting can Contribute
Hansen, Bjørn Gunnar; Olsson, Ulf H. (Peer reviewed; Journal article, 2021)Although structural equation model (SEM) is a powerful and widely applied tool particularly in social sciences, few studies have explored how SEM and statistical learning methods can be combined. The purpose of this paper ... -
The choice of normal-theory weight matrix when computing robust standard errors in confirmatory factor analysis
Foldnes, Njål; Olsson, Ulf H. (Journal article; Peer reviewed, 2019)Robust standard errors are of central importance in confirmatory factor models. In calculating these statistics a central ingredient is the inverse of the asymptotic covariance matrix of second-order moments calculated ... -
Willingness to buy US products in three Southeast European countries: The effects of cognitive, affective and conative components of country-of-origin image.
Iversen, Nina Marianne; hem, leif egil; Olsson, Ulf H. (Journal article; Peer reviewed, 2022)The objective of this research is to present results from a survey conducted in Croatia, Serbia, and Bosnia-Herzegovina, addressing the negative influence of warfare by USA upon consumer behavior in the region. The results ...