000 01726cam a2200337 a 4500
003 EG-GiCUC
005 20250223030729.0
008 121225s2012 ua d f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aPh.D
099 _aCai01.18.04.Ph.D.2012.Ta.S
100 0 _aTareq Abdulaziz Aldoub
245 1 0 _aStatistical properties of estimators for variable coefficients models /
_cTareq Abdulaziz Aldoub ; Supervised Elhoussainy Abdelbar Rady , Ahmed Hassen Youssef
246 1 5 _aالخصائص الإحصائية لمقدرات نماذج المعاملات المتغيرة
260 _aCairo :
_bTareq Abdulaziz Aldoub ,
_c2012
300 _a143 P. :
_bcharts ;
_c30cm
502 _aThesis (Ph.D.) - Cairo University - Institute of Statistical Studies and Research - Department of Statistics and Econometrics
520 _aThe study is concerned with solving the problem of the negative variance concerning the (GLS) method and hence a comparative study of (GLS) and GMM procedures with Simple Panel Data (SPD) and Multiple Panel Data (MPD) is introduced and discussed simulated data from several models that used to compare the two procedures under different conditions of panel data such as : ample sizes , models , parameters values and standard deviation
530 _aIssued also as CD
653 4 _aGeneralized least square
653 4 _aGeneralized method of moment
653 4 _aSimple Panel Data
700 0 _aAhmed Hassen Youssef ,
_eSupervisor
700 0 _aElhoussainy Abdelbar Rady ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aFatma
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c40721
_d40721