Efficient estimation in semivarying coefficient models for longitudinal/clustered data

Keyphrases

• Covariance Matrix 100%
• Semi-varying Coefficient Model 100%
• Clustered Data 100%
• Within-subject 66%
• Constant Coefficients 66%
• Semiparametric Efficiency 66%
• Spline Regression 66%
• Nonparametric Component 33%
• Parametric Component 33%
• Normality Assumption 33%
• Normality 33%
• Local Linear Estimation 33%
• Uniformly Bounded 33%
• Numerical Performance 33%
• Asymptotic Covariance Matrix 33%
• Splines 33%
• Local Linear Regression 33%
• Covariance Matrix Estimation 33%
• Class of Estimators 33%
• Unknown Constants 33%
• Spline Estimator 33%

Mathematics

• Clustered Data 100%
• Covariance Matrix 100%
• Spline 100%
• Constant Coefficient 50%
• Real Data 25%
• Parametric 25%
• Linear Regression Analysis 25%
• Residuals 25%
• Asymptotic Covariance Matrix 25%
• Unknown Constant 25%