Results 161 to 170 of about 93,833 (208)
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On the use of structural equation models for marketing modeling

International Journal of Research in Marketing, 2000
We reflect on the role of structural equation modeling (SEM) in marketing modeling and managerial decision making. We discuss some benefits provided by SEM and alert marketing modelers to several recent developments in SEM in three areas: measurement analysis, analysis of cross-sectional data, and analysis of longitudinal data.
Steenkamp, J.E.B.M., Baumgartner, H.
openaire   +2 more sources

Structural Equation Modelling

2018
A family of statistical techniques that has risen in popularity in conjunction with the availability of computing power and software is that of structural equation modelling (SEM). This chapter will provide an introduction to the basic principles of SEM analysis by constructing and fitting an example model.
openaire   +1 more source

Structural Equation Modeling with lavaan

2018
This book presents an introduction to structural equation modeling (SEM) and facilitates the access of students and researchers in various scientific fields to this powerful statistical tool. It offers a didactic initiation to SEM as well as to the open-source software, lavaan, and the rich and comprehensive technical features it offers.
Gana, Kamel, Broc, Guillaume
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An introduction to structural equation models

Journal of Clinical and Experimental Neuropsychology, 1988
This paper provides an overview of structural equation models, and their potential for advancing neuropsychological theory and practice. Four topics are covered: (1) an overview of the various classes of models, and an introduction to the terminology and diagrams used to describe them, (2) an outline of the steps involved in applying structural ...
openaire   +2 more sources

Handling Uncertainty in Structural Equation Modeling

2016
This paper attempts to propose an overview of a recent method named partial possibilistic regression path modeling (PPRPM), which is a particular structural equation model that combines the principles of path modeling with those of possibilistic regression to model the net of relations among variables.
Romano, Rosaria, PALUMBO, FRANCESCO
openaire   +2 more sources

Power equivalence in structural equation modelling

British Journal of Mathematical and Statistical Psychology, 2010
Implementing large‐scale empirical studies can be very expensive. Therefore, it is useful to optimize study designs without losing statistical power. In this paper, we show how study designs can be improved without changing statistical power by defining power equivalence , a relation between ...
openaire   +3 more sources

An Introduction to Structural Equation Modeling

2015
In this contribution the principles behind Structural Equation Modeling (SEM) are presented. SEM is used for assessing the quality of models that are proposed on the basis of theory and experience. This contribution has an introductory level.
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Structural equation modeling

2015
AbstractThis chapter describes structural equation modeling (SEM), which represents a probabilistic modeling framework for studying causal hypotheses about systems. SEM relies on interconnected series of equations to represent networks as complex hypotheses.
James B. Grace   +2 more
openaire   +1 more source

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