Standard approaches to constructing nonparametric confidence bands for functions are frustrated by the impact of bias … overcome this problem it is common practice to either undersmooth, so as to reduce the impact of bias, or oversmooth, and … thereby introduce an explicit or implicit bias estimator. However, these approaches, and others based on nonstandard smoothing …

model. Any method for constructing a confidence interval or band for this function must deal with the asymptotic bias of … undersmoothing or explicit bias correction. The latter usually requires oversmoothing. However, there are no satisfactory empirical …

Standard approaches to constructing nonparametric confidence bands for functions are frustrated by the impact of bias … overcome this problem, it is common practice to either undersmooth, so as to reduce the impact of bias, or oversmooth, and … thereby introduce an explicit or implicit bias estimator. However, these approaches and others based on nonstandard smoothing …