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Estimates of genetic variance and level of dominance in a tropical maize population. I. Grain yield and plant traits
(Maydica-ist Sper CerealicolturBergamoItália, 2004)
Estimation of segregation variance for birth weight in beef cattle
(Elsevier, 2002-08)
Genetic evaluation using multibreed covariance theory requires estimating the segregation variance. The segregation variance is the amount by which the additive variance in the F2 exceeds that in F1. The goal of this ...
On identifiability of (co)variance components in animal models with competition effects
(Wiley Blackwell Publishing, Inc, 2008-12)
There is an increased interest in estimating the (co)variance components of additive animal models with direct and competition effects (AMC). However, some attempts to estimate the dispersion parameters in different animal ...
Quantitative genetics theory for non-inbred populations in linkage disequilibrium
(Genetics and Molecular Biology, 2019)
Earnings dynamics and inequality in Venezuela: 1995-1997
(Escola de Pós-Graduação em Economia da FGV, 2002-11-07)
In this paper, we decompose the variance of logarithmic monthly earnings of prime age males into its permanent and transitory components, using a five-wave rotating panel from the Venezuelan 'Encuesta de Hogares por Muestreo' ...
Assessment of variance components in nonlinear mixed-effects elliptical models
(SpringerNew York, 2012)
The issue of assessing variance components is essential in deciding on the inclusion of random effects in the context of mixed models. In this work we discuss this problem by supposing nonlinear elliptical models for ...
Genetic principal components for reproductive and productive traits in Holstein cows reared under tropical conditions
(Springer, 2021-06-01)
The objective of this study was to compare the standard multi-trait model and five reduced-rank models fitted to the first principal components and genetic parameter estimates in order to determine the most appropriate ...
Earnings inequality in Brazil: is it permanent or transitory?
(Sociedade Brasileira de Econometria, 2007-11-01)
This paper seeks to analyze the dynamic behavior of prime-age male workers’ earnings inequality in the formal labor market of the State of S˜ao Paulo in the years 1990-1998. The aim is to fit an econometric model of unobserved ...
Estimação dos componentes da variância fenotípica em feijoeiro utilizando o método genealógicoEstimation of phenotypic variance components in common bean by the pedigree method
(Editora da Universidade Federal de Lavras, 2007)