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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 two-step estimation of unknown regression functions when the regressors and the regression error are not independent
Ng, Serena, (1995)
Iterative regularization in nonparametric instrumental regression
Johannes, Jan, (2010)
A unified approach to solve ill-posed inverse problems in econometrics
Johannes, Jan, (2007)