パーソナルコンピュータのヘドニック回帰式

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1 HDD wp

2 BP 6 PC 2 DELL SOTEC IBM IBM Net Vista Series IBM 1 PC IBM Net Vista Series

3 1 2 CPU HDD CRT TFT CPU HDD CRT TFT CPU HDD 1 2.0kg 2.0kg 1 0 TFT TFT 1 CRT 0 TV TV AV 1 0 CPU Intel Celeron CPU 0 Celeron 3

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5 Box-Cox Box-Cox 3 Box- Cox HDD Box-Cox Box-Cox Box-Cox 4 5 Box-Cox Box-Cox White HSCE White Box-Cox : Box-Cox =0 =1 ì l ( ) ï P -1 l P = í l ï îlog P 5 Kl ¹ 0 Ll = Box-Cox Box-Cox Box, G. E and D. R. Cox, "An analysis of transformations," Journal of the Royal Statistics Society, Series B, 26, , Breusch-Pagan 10%

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11 ( 5) Box-Cox Box-Cox Box-Cox *** *** *** (MHz) * *** *** *** ** (2.452) (3.444) (9.727) HDD (GB) *** *** *** *** * ** Box-Cox (0.300) (0.334) (-0.045) ( ) * (-0.227) *** *** ** (5.846) (2.537) *** ** TFT *** *** TV *** *** CPU Pentium *** *** *** Mobile Pentium *** *** Celeron ** -- AMD Duron *** *** CD-R/RW * *** DVD-ROM COMBO *** *** DVD-R/RW *** *** DVD-RAM *** *** ** ** *** *** *** *** *** *** * *** *** *** *** *** ** *** *** *** *** *** *** ***1%**5%*10% White 4. Box-Cox 5. Box-Cox 1 * GHz 10 * GHz

パーソナルコンピュータに関するヘドニック回帰式（再推計結果）

パーソナルコンピュータに関するヘドニック回帰式（再推計結果） 2007 9 1 1. 2 2 8 2 2007 8 2. 121011 AV 1 6 BOX 2001 01-24 2007 1 2 1 3 n.a. 2 KB HDD GB CPU Core 2 Duo 2 4MB LAN 1000 BASE LAN LAN TV TV OS Windows XP Professional / Media Center Edition Windows XP Professional