Page 19 - 金融期权（第二版）

! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! %&'!#$()

????'mn°?0??W?5???.' 1q1?'? ? 5 ? ' 5 ? ? I

?& mn<{?D???j?[! R%¤????W3§¨Ww?GZ~??ê?
?mn'=??j'& ????mn'????'bSD" ?DR + ??, ???
中国期货业协会 中国财政经济出版社
??'9±z(E "$++ !°?±ê?~???J???·?nt'??) ì?DRw
?U?Z?' + ???, ?????'z(E -++ !,-'??????' 5???
t??}k?????????'??& %?E'@??/! ?Dim'mn?êd

???&
}05??'??! @???5?H??j?[! ??I????4P! 5??
×??3??5???c?! ?êmn'W???Z! eR??ab?à'?á?!
abFz'mn???7& ????'mnR????! ?'Ré&??3èé'ê

?& ????ìBb?'??^?íR45w??????ò' $ LAó?í%& "$
_? %+ !?'??ú??[lkn?Wn'??! ??LAó'???÷jLAó'
????ùtê?S?mn{12'ú??×?x??! eR! }0???Z'??
?'ü??é&?bb?'a0! W^??!'??"e???! LAó?#'yz
"$%s?]&''??& k! ()é&#????'*~***??é&°+,(
)b?-?l.D/0'12& ???í??34lmn'56! 7+ "++ Z!c!

89mn×??:?"p{?=?&
", _?! ;<?=??ù?[lmn'&í×?é&! mn×?,-IE4P&
]±???>! mn:??@?A& "#*# !=?:Bc?C'=?$D×?EF?
5
;
5
-89:<43=>? )@:>B9&1CC4DD41! 8)&. ?7G'???Hmn×?! ?N?}IJ
A
5
'Ká! mn??W?LM? / NOL?Pl 8)&! ? 8)&8Qmn{w'?Yy
?& ??=?'mn?ü){w! ·i?{c?mnwRSa0'ED.?T4PU
.lV"& "#$% ! 7 " *6 è! V _ ` W ? D m n × ? ?***X R Y m n × ? ?
-&'(). ?C! ?Z0[*b<\'mn×?i?'?j& ????j &'()]Rw
XRYmù×?? -&'(.. '??^_`abz! cde?'?]b "6 ]:;'/

fmn! eRw#écè' #"" g?×h>c! XRYmn×??'×?hijkR
s?lè?× *+ +++ g! ?ülm?'?:& XRYmn×??'W?nop?q
r/E0 stt - F1D92A E08;GG4H>5. ^÷l&í× ? é & ? m ù é & 4 P ' ? ?!
d<?).uv" cw?=????! )t±W??x×?! D6×?h) ?òRD

?lGCmnxyzz'&?v{! G'?C?D|}mnCá?×d?$?×'×
??~?) cR???é??7& c?XRYmn×???jk?'?×h$'
l??/??7uv'?:& ·!! N?L/±?? - /4DA9<'G>:I. 3?8/??L
? -J=<15 8:A1G9D. 4?l + mn?y?zz??, 'á¤! Yá¤ey?ln?ú
?m?'A???'?áyz! ?mn?y?ü $ b?]:%& ??z???e?C

#