A GENERAL STRUCTURAL EQUATION MODEL WITH DICHOTOMOUS, ORDERED CATEGORICAL, AND CONTINUOUS LATENT VARIABLE INDICATORS
A GENERAL STRUCTURAL EQUATION MODEL WITH DICHOTOMOUS, ORDERED CATEGORICAL, AND CONTINUOUS LATENT VARIABLE INDICATORS
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DOI：
10.1007/bf02294210
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发表时间：
1984-01-01
期刊：
影响因子：
3
通讯作者：
MUTHEN, B
中科院分区：
文献类型：
--
作者：
MUTHEN, B
提出了一个结构方程模型与广义测量部分，允许二分法和有序的分类变量（指标），除了连续的。一个计算上可行的三阶段估计提出了任何组合的观测变量类型。这种方法提供了大样本卡方检验的拟合和标准误差的估计的情况下，以前没有涵盖。给出了两个多指标建模实例。一个是同时分析两组结构方程模型的基础偏Likert变量。第二个是纵向模型与结构模型的多变量概率单位回归。
A structural equation model is proposed with a generalized measurement part, allowing for dichotomous and ordered categorical variables (indicators) in addition to continuous ones. A computationally feasible three-stage estimator is proposed for any combination of observed variable types. This approach provides large-sample chi-square tests of fit and standard errors of estimates for situations not previously covered. Two multiple-indicator modeling examples are given. One is a simultaneous analysis of two groups with a structural equation model underlying skewed Likert variables. The second is a longitudinal model with a structural model for multivariate probit regressions.