Comparison of Estimates Nonparametric In Multiple Regression Analysis Function (Gamma ,Beta)

Authors

  • لقاء علي محمد
  • ميسم عبد النبي عبد الحسن

DOI:

https://doi.org/10.33095/jeas.v24i108.1346

Keywords:

- Multiple regression, Interlinked nucleus of multiple regression (Continuous interrelated nucleus of multiple regression (Nadaraya_ Watson) and (Multiple Regression local Polynomial), Bandwidth.

Abstract

The use of non-parametric models and subsequent estimation methods requires that many of the initial conditions that must be met to represent those models of society under study are appropriate, prompting researchers to look for more flexible models, which are represented by non-parametric models                  

          In this study, the most important and most widespread estimations of the estimation of the nonlinear regression function were investigated using Nadaraya-Watson and Regression Local Ploynomial, which are one of the types of non-linear capabilities and using Gamma Kernel, Beta Kernel functions          

     compared with the Monti-Carlo simulation method Different variations and sizes of different samples.                                                                                               

        The simulation results using the Monti-Carlo method showed that the best estimate was Nadaraya-Watson and for all cases.                                                 

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Published

2018-11-01

Issue

Section

Statistical Researches

How to Cite

“Comparison of Estimates Nonparametric In Multiple Regression Analysis Function (Gamma ,Beta)” (2018) Journal of Economics and Administrative Sciences, 24(108), p. 497. doi:10.33095/jeas.v24i108.1346.

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