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Generalized additive models
Sperlich, Stefan, (2000)
Nonparametric estimation of additive models with homogeneous components
Härdle, Wolfgang, (2000)
A bias-reduced log-periodogram regression estimator for the long-memory parameter
Andrews, Donald W. K., (2000)
Nonparametric and semiparametric panel econometric models : estimation and testing
Su, Liangjun, (2011)
Functional coefficient estimation with both categorical and continuous data
Su, Liangjun, (2010)
A nonparametric goodness-of-fit-based test for conditional heteroskedasticity
Su, Liangjun, (2013)