02500nas|a2200445 i 4500 20260818100438.0 121095s1978 th uu m rtt 00| a1eng d .b1025481x AIT SSPR no. 124 Rasul, Tahir Error estimation for substitution models Bangkok : Asian Institute of Technology, 1978 23 p. Special studies project report ; no. 124 A special study submitted in partial fulfillment of the requirements. for the degree of Master of Engineering. Special Studies Project Report (M. Eng.) - Asian Institute of Technology, 1978 This 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. Technological forecasting Errors Sharif, M. N., Chairperson Techapun Raengkhum, Examination Committee Tang, John C.S., Examination Committee The Royal Danish Government, Scholarship Donor Asian Institute of Technology. Special studies project report ; no. 124 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B22610 .b1025481x mnait y 250813 2 951012 m a y 0 mnait mnait mnarc mnarc 22 40 Barcode : 30050120560536 CREATED : 2013-05-07 RECORD # : i12734445 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120560510 CREATED : 2013-05-07 RECORD # : i12734457 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120351563 CREATED : 2016-10-06 RECORD # : i13031247 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120351555 CREATED : 2016-10-06 RECORD # : i13031259 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 39809 39809 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT SSPR no. 124 30050120560536 2026-08-18 10:04:38 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT SSPR no. 124 30050120560510 2026-08-18 10:04:38 4 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT SSPR no. 124 30050120351563 2026-08-18 10:04:38 2026-08-18 40 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT SSPR no. 124 30050120351555 2026-08-18 10:04:38 2026-08-18 40