- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Semi-parametric regression models (A comparative study) | ||
| Journal of Administration and Economics | ||
| Article 1, Volume 0, Issue 105, 2018, Pages 252-269 | ||
| Authors | ||
| Prof. Dr. Raad Fadel Hassan; Alla Jber Tarad | ||
| Abstract | ||
| One of the major goals of studying any kind of problems or Phenomenon (Economics, Social , Scientific.. ) is to find there major function which represent it , it will be the main internet to understand it and specified the main parameter , in theoretical part of this research we represent simply for estimator of the parametric models like (linear regression(simple , general , generalized ) and nonlinear regression) and some of the nonparametric regression estimator and semiparametric regression model estimator with focus on (partial linear model and generalized partial linear model’s estimators ) , in practical part we applied practically on (Oil Pipeline Company’s data ) by made three steps to analyze these data where we’ve done in a first step is construct four parametric and twenty eight semiparametric models , in second step we made a compare between these models by three methods and using three Standards (AIC,BIC,R^2)for each method ,in third step we increase the Coefficient of determination (R^2) and adjusted R^2 for the partial linear models by changing the value of the bandwidth. | ||
| Keywords | ||
| Statistical axis | ||
|
Statistics Article View: 36 PDF Download: 9 |
||