scholarly journals Local polynomial estimation of the mean function and its derivatives based on functional data and regular designs

2014 ◽  
Vol 18 ◽  
pp. 881-899 ◽  
Author(s):  
Karim Benhenni ◽  
David Degras
Keyword(s):  
Functional Data ◽  
Local Polynomial ◽  
Local Polynomial Estimation ◽  
The Mean ◽  
Polynomial Estimation ◽  
Mean Function

Local polynomial estimation of a conditional mean function with dependent truncated data

Test ◽  
2011 ◽  
Vol 20 (3) ◽  
pp. 653-677 ◽  
Author(s):  
Han-Ying Liang ◽  
Jacobo de Uña-Álvarez ◽  
María del Carmen Iglesias-Pérez
Keyword(s):  
Truncated Data ◽  
Conditional Mean ◽  
Local Polynomial ◽  
Local Polynomial Estimation ◽  
Polynomial Estimation ◽  
Mean Function

A NONPARAMETRIC TEST OF SIGNIFICANT VARIABLES IN GRADIENTS

2020 ◽  
pp. 1-45
Author(s):  
Feng Yao ◽  
Taining Wang
Keyword(s):  
Null Distribution ◽  
Monte Carlo Study ◽  
Nonparametric Test ◽  
Hedonic Price ◽  
Finite Sample ◽  
Test Statistic ◽  
Bootstrap Test ◽  
Local Polynomial Estimation ◽  
Polynomial Estimation ◽  
Mean Function

We propose a nonparametric test of significant variables in the partial derivative of a regression mean function. The derivative is estimated by local polynomial estimation and the test statistic is constructed through a variation-based measure of the derivative in the direction of variables of interest. We establish the asymptotic null distribution of the test statistic and demonstrate that it is consistent. Motivated by the null distribution, we propose a wild bootstrap test, and show that it exhibits the same null distribution, whether the null is valid or not. We perform a Monte Carlo study to demonstrate its encouraging finite sample performance. An empirical application is conducted showing how the test can be applied to infer certain aspects of regression structures in a hedonic price model.

scholarly journals On robust local polynomial estimation with long-memory errors

2002 ◽  
Vol 18 (2) ◽  
pp. 227-241 ◽  
Author(s):  
Jan Beran ◽  
Yuanhua Feng ◽  
Sucharita Ghosh ◽  
Philipp Sibbertsen
Keyword(s):  
Long Memory ◽  
Memory Errors ◽  
Local Polynomial ◽  
Local Polynomial Estimation ◽  
Polynomial Estimation

Local Polynomial Estimation of Contingency Table Cell Probabilities

Statistics ◽  
1997 ◽  
Vol 30 (2) ◽  
pp. 127-148 ◽  
Author(s):  
M. Aerts ◽  
I. Augustyns ◽  
P. Janssen
Keyword(s):  
Contingency Table ◽  
Local Polynomial ◽  
Local Polynomial Estimation ◽  
Polynomial Estimation
Sign in / Sign up

Export Citation Format

Share Document