Sage Journals: Discover world-class research

Free access

Research article

First published 2016-3

Implementing Factor Models for Unobserved Heterogeneity in Stata

Miguel Sarzosa, Sergio Urzúa

The Stata Journal: Promoting communications on statistics and Stata

Retricted access

Research article

First published 2008-06

Testing Latent Mean Differences Between Observed and Unobserved Groups Using Multilevel Factor Mixture Models

Shane Allua, Laura M. Stapleton, S. Natasha Beretvas

Educational and Psychological Measurement

Retricted access

Research article

First published 2021-2

Testing Measurement Invariance Across Unobserved Groups: The Role of Covariates in Factor Mixture Modeling

Yan Wang, Eunsook Kim, John M. Ferron [...]

Educational and Psychological Measurement

Retricted access

Research article

First published 2019-2

Estimating Incident Duration Considering the Unobserved Heterogeneity of Risk Factors for Trucks Transporting HAZMAT on Expressways

Jungyeol Hong, Reuben Tamakloe, Dongjoo Park [...]

Transportation Research Record: Journal of the Transportation Research Board

Retricted access

Research article

First published 2009-07

Education and Civic Outcomes in Italy

Giorgio Di Pietro, Marcos Delprato

Public Finance Review

Retricted access

Research article

First published 2020-7

A Correlated Random Parameters Model with Heterogeneity in Means to Account for Unobserved Heterogeneity in Crash Frequency Analysis

Xiaoyan Huo, Junqiang Leng, Qinzhong Hou [...]

Transportation Research Record: Journal of the Transportation Research Board

Retricted access

Research article

First published 2015-1

Safety Analysis of Freeway Segments with Random Parameters

Eneliko Mulokozi, Hualiang (Harry) Teng

Transportation Research Record: Journal of the Transportation Research Board

Retricted access

Research article

First published 1996-8

Controlling for Observed and Unobserved Managerial Skills in Determining First-Mover Market Share Advantages

B. P. S. Murthi, Kannan Srinivasan, Gurumurthy Kalyanaram

Journal of Marketing Research

Retricted access

Research article

First published 2010-12

Heteroscedastic factor mixture analysis

Angela Montanari, Cinzia Viroli

Statistical Modelling

Retricted access

Research article

First published 2018-05

A Spatial Stochastic Frontier Model with Omitted Variables: Electricity Distribution in Norway

Luis Orea, Inmaculada C. Alvarez, Tooraj Jamasb

The Energy Journal

Search results