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005 20260818100438.0
008 121095s1978 th uu m rtt 00| a1eng d
035 _a.b1025481x
099 9 _aAIT SSPR no. 124
100 1 _aRasul, Tahir
245 1 0 _aError estimation for substitution models
260 _aBangkok :
_bAsian Institute of Technology,
_c1978
300 _a23 p.
490 1 _aSpecial studies project report ;
_vno. 124
500 _aA special study submitted in partial fulfillment of the requirements. for the degree of Master of Engineering.
502 _aSpecial Studies Project Report (M. Eng.) - Asian Institute of Technology, 1978
520 _aThis work deals with the error estimation for technol ogical substitution models. By the use of actual data, errors have been calculated for the Floyd, Fisher-Pry, Blackman and Generalized models. A relationship is found, as to the manner in which error varies due to changes in forecasting horizon. From the result, conclusions about relative efficiency of the four models are also presented.
650 0 _aTechnological forecasting
650 0 _aErrors
700 1 _aSharif, M. N.,
_eChairperson
700 1 _aTechapun Raengkhum,
_eExamination Committee
700 1 _aTang, John C.S.,
_eExamination Committee
710 2 _aThe Royal Danish Government,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tSpecial studies project report ;
_vno. 124
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B22610
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