Search Results - subject:"linear mixed-effects models"

Estimating economically optimal levels of nitrogen fertilizer in no-tillage continuous corn

Aveiga-Villacis, Alexis; Ramsey, A. Ford; Delgado, Jorge A. - In: Journal of agricultural and applied economics : JAEE 52 (2020) 4, pp. 613-623

Persistent link: https://www.econbiz.de/10012430393

THE EFFECTS OF SOCIO-DEMOGRAPHIC AND PSYCHOLOGICAL CHARACTERISTICS ON EMPLOYEE INCOME

MOROSANU, Alina - In: Management and Marketing Journal X (2012) 2, pp. 359-367

specialized in public survey from January 7 to February 20, 2008. Using statistical software R and SPSS and applying Linear Mixed-Effects … Models the results showed that characteristics like age, seniority, extraversion and agreeableness have a significant effect …

Persistent link: https://www.econbiz.de/10010819514

Estimation in mixed-effects functional ANOVA models

Rady, E.A.; Kilany, N.M.; Eliwa, S.A. - In: Journal of Multivariate Analysis 133 (2015) C, pp. 346-355

Functional mixed-effects models are very useful in analyzing data. In this paper, we consider a functional mixed-effects model, where the observations are the real functions, and derive the maximum likelihood estimators of the functional parameters and variance components. The properties of the...

Persistent link: https://www.econbiz.de/10011116233

Linear mixed-effects models using R : a step-by-step approach

Gałecki, Andrzej T.; Burzykowski, Tomasz - 2013

Persistent link: https://www.econbiz.de/10014517708

Generalized degrees of freedom and adaptive model selection in linear mixed-effects models

Zhang, Bo; Shen, Xiaotong; Mumford, Sunni L. - In: Computational Statistics & Data Analysis 56 (2012) 3, pp. 574-586

Linear mixed-effects models involve fixed effects, random effects and covariance structures, which require model … context of linear mixed-effects models, the generalized degrees of freedom and an adaptive model selection procedure defined …

Persistent link: https://www.econbiz.de/10010574438

Efficient ways to impute incomplete panel data

Kleinke, Kristian; Stemmler, Mark; Reinecke, Jost; … - In: AStA Advances in Statistical Analysis 95 (2011) 4, pp. 351-373

Persistent link: https://www.econbiz.de/10009396973

Generalized partially linear mixed-effects models incorporating mismeasured covariates

Liang, Hua - In: Annals of the Institute of Statistical Mathematics 61 (2009) 1, pp. 27-46

Persistent link: https://www.econbiz.de/10005395694

Predicting Potential Placebo Effect in Drug Treated Subjects

Petkova, Eva; Tarpey, Thaddeus; Govindarajulu, Usha - In: International Journal of Biostatistics 5 (2009) 1, pp. 1152-1152

Non-specific responses to treatment (commonly known as placebo response) are pervasive when treating mental illness. Subjects treated with an active drug may respond in part due to non-specific aspects of the treatment, i.e, those not related to the chemical effect of the drug. To determine the...

Persistent link: https://www.econbiz.de/10005046670

Strong Consistency of the Maximum Likelihood Estimator in Generalized Linear and Nonlinear Mixed-Effects Models

Nie, L. - In: Metrika 63 (2006) 2, pp. 123-143

Persistent link: https://www.econbiz.de/10005598660

Multilevel Model Prediction

Frees, Edward; Kim, Jee-Seon - In: Psychometrika 71 (2006) 1, pp. 79-104

Persistent link: https://www.econbiz.de/10005603482