htt p : //www . dc . fi . udc . es/ alonso/ t esis. ht ml . available

!#"$
&%')(+*,.-&*//*0%2113(4465 746*/
8:9<;$=?>#@A>B=C;EDGF?HJ I 9K;$DMLONOPQDG>SRO=TDMNU;VJXI W DY;EDGZ[@ADG>BD
P=\9A]XNAD?^_=?Z`RO=aDGR)^bNO9AF?HJ I 9cRO= DGI >#L J P=?Z
dTefhg?i_jXkmlYknj6oqp\r3otsAu$vxw?o
yAz|{B}~}€z3‚ƒ„†…EzV‡X„ˆ€{E‰$}Š3‹ˆŒ„ ‚CBŽ‚E‹z3~‘'‹…E}…Ez’…B}“‡X„ˆ~'‰\‚B” }
‡<}€{E‰E‘•…Ez—–G˜_‹‚E” }™‘šx‚C›œžƒŸb›’ ?}‡X„ˆ~'‰\‚E” }
¡$¢:£¥¤q¦ƒ£ˆ§¨b©BªY«Q¬$¦
­¯®x°|±h²³®´\µ·¶h¸2¹º»¹—¼:½¾¿½ÀQÁÂM¸2ÃÅÄÃƽÀÇÅÈÁ ¿º»¾ÁnÀ¸2ÁÂ!ºÊÉ2Á¼:ÁÌËE½À—ÍκÊϥЃ¸2ÂMÑUÒ\ÑXÂʽ¥Ã:¹½ÔÓCÁÀQ¼:½
Õ |Á Ö½n»Á̼:ºÊÀ¸2¾¾º×¥È½ Ãؼ:¸™Â»½¥¹Ù¼:½¾¿½À¸2¹—Í“ÁÃЃ¸2ÂYÚXº!»ÁÀ¸2¹Aۃ¸ÀÀ½ÝÜÞXÃ:ºÊߝ¸À¹º»¼:Á¼ƒ¸™¼:Á·àY½ÀQÐÃ:á Á+â
ãÎä ÀQº»¾ÙÚ<º»Â»Âʸ2ǒ½¥Ã+¿¸A¼ƒ¸O»Áåà)ÂʸÀϝ¸ÀºÊ¸™ÜÄæXçMÄяè#ۃÀÁÃ:¾º»Á+âÒ ä ÂÁ¾¿½å¼ƒ¸O¼ƒ¸Æ¸2Ã:¹Á†¼ƒ¸O»Á¯¿¸2¹º!¹
¿Ðƒß½ÅÂ!ЃϥÁÀV¸2•éêؼƒ¸n¹¸Ë_¿ºÊ¸2Ç Õ À¸Î¼:¸ÌéëëëÅÁÃx¿¸n¸2ÂX¿ÀQº Õ Ð_Ã:ÁÂMƽÀQǒÁ¼ƒ½ØËE½À†Âʽ¥¹™¼ƒ½¾¿½ì
À¸2¹åí¥½¥¹¸ËîÍκÊÀ_ï
Ƚ ÜÞðÃ_ºÊߝ¸ÀQ¹ºÊ¿Á¿å¼:¸Ì»¸2¹™Ä »»¸2¹Vñ)ÁÂʸ2ÁÀQ¹'âèòí¥½¥¹xÔ
ȸ ÍκÊÀQÁm͓º»ÀQÁïÜÞðæ ä\ó âèMÓ\º»¸ì
ÀÀQ¸“ñY½¥Ð:»»º»¸ÀÎÜÄæðçôÄ ÑUè.ۃÀÁÃ:¾º»Á+âèðÍÎÁÀõxìöí¥ÁÃtæô¸2¼:¸ÀQ÷ƒ½ÆVÜ ó ÛCøòÄ'èYÑXÂʸ2ǒÁÃ:º!Á+â ã ÑXÃ+¿½¥Ã:º»½
ñ)»ÁÃ:¾½Îۃ¸ÀÀ½ùÜÞXÃ:ºÊߝ¸ÀQ¹º!¼:Á¼ƒ¸—¼:ÁÎàY½ÀQÐÃ:á Á+âÒåúhÁ¾ÁÂ»ºÊûb¾Á¾º2¥È½ ÷½ Õ ¿¸2Ã:º»¼:Á†ÆЃ¸†ü½ Õ À¸2¹ÁÂ!ºÊ¸2Èì
¿¸†à)Ð:ÇýúhÁÐ:¼ƒ¸’ËE½ÀÐ_Ã:ÁÃ:º»Ç’º!¼:Á¼BÒ¯ü¸—Ë_Ѓ¸2¼ƒ¸’½ Õ ¿¸2øÀÙÇݝÈÁ ¹º»ÃƒÆ½ÀQǒÁ¾º×¥È½ ÷¼ƒ¸—»Á忸2¹º»¹•¸2Ã
þƒÿxÿ
! ÿ"" þƒÿ$#% Ò
&(')*'+-,':°/.)*'0$®_µKÑðÃôÈÁ »º»¹º»¹ù¹Qº»Ã+¿:ÈÁ ¾¿º!¾½ƒèÌÁÐ:¿:¥È½ ǒÁ¿Á¹ènϝÀQÁÇÅÈÁ ¿º!¾Á¹t¼:¸îÁ¼3ÖÐ:Ã:¾º2¥È½ ÃT¼:¸
ÈÁ À Õ ½¥Âʸ2¹2èƒÏÀQÁÇÅÈÁ ¿º»¾Á¹ð»º»Ãƒ¸2ÁÂʸ2¹G¼:¸’1 È Ã:¼:º»¾¸2¹2èË_À½ÏÀQÁÇ’Á¾º2¥È½ Á¼:º»ÃMÈÁ ǒº!¾ÁˆÒ
2 +°435,$'. 3¥µYÓ\÷ ó ¶M÷ƒ¸2¹º!¹º!×àY½¥ÇOË_Ѓ¿¸À\üˆ¾º»¸2Ã:¾¸76MÀQºÊ¿¿¸2Ã Õ ã ÍκÊϥЃ¸2ƒÑUÒ¥ÑXÂʽ¥Ã:¹½òÐ:Ã:¼:¸À¿÷:¸
¹Ð:Ë$¸ÀQߺ»¹QºÊ½¥Ã½Æ ó À2ҒÍÎÁÃxÐ:¸2ÂÚXº!»ÁÀ¸2¹’ÜÞXÃ:ºÊߝ¸ÀQ¹º!¼:Á¼ƒ¸O¼:ÁàY½ÀQÐÃ:á ÁˆèüË_Áº!ÃbâðÁÃ:¼ ó À2Ò ä Àº»¾
¼ƒ¸A»Á™à)ÂʸÀϝ¸ÀQº»¸VÜÄ æXçMÄÑUè$ۃÀÁÃ:¾¸|âÒò¶M÷ƒ¸UÁÐ:¿÷ƒ½À86)Á¹X¸:9ˆÁÇ—º»Ãƒ¸2¼º!ÃÌü¸Ë_¿¸2Ç Õ ¸ÀXéêè#éëëë
Õ ã ¿÷ƒ¸<¾½¥Ç’Ç’ºÊ¿¸¸XƽÀÇO¸2¼ Õ ã’ó À2Ò\흽¥¹¸Ë™ÍκÊÀ_¯
Ƚ ÜÞXÃ:ºÊߝ¸À¹ºÊ¿Á¿.¼:¸ðÂʸ2¹\Ä Â»Â»¸2¹\ñ)ÁÂʸ2ÁÀQ¹è:üË_Áº!Ãbâè
ȸ ÍκÊÀQÁØÜÞðæ ä\ó è.üËbÁº»Ãbâè ó À×ÒÌÓ.ºÊ¸ÀÀ¸¯ñY½¥Ð:»»ºÊ¸À™ÜÄ æXçMÄÑUèCÛ:ÀQÁÃ:¾¸|âè ó À2ÒnÍÎÁÀõxì
ó À2ҷ흽¥¹å
í+ÁÃVæð¸2¼ƒ¸ÀQ÷ƒ½Æ\Ü ó ÛCøòÄ'è<;<¸ÀQǒÁÃ ã â\ÁÃ:¼ ó À2Ò?ÑXÃx¿½¥Ã:ºÊ½Uñ)»ÁÃ_¾½™ÜÞXÃ:ºÊߝ¸ÀQ¹Qº»¼:Á¼ƒ¸ô¼_ÁÙàY½ÀQÐÃ:á Áˆè
üËbÁº»Ãbâҕ¶M÷ƒ¸ÙϝÀQÁ¼ƒ¸A½ Õ ¿Áº!ø2¼=6YÁ¹?>%@A:BDCFE4GHJIKC:LNMOCQP-RS/TUGRVCÒÙÛ:ЃÀ¿÷ƒ¸Àòº»Ã:ƽÀQǗÁ¿ºÊ½¥Ã“º!¹
Á×ß3Áº»Â!Á Õ Âʸ•Á¿ þƒÿxÿ
% $xþWþƒÿ#! Ò
X“®Y[Z?\,$]h°¥µ•ÑðЃ¿½¥Ç—Á¿Áˆè#¼ ã Ã_ÁÇ’º»¾•Ë_À½ÏÀQÁÇ’Ç’º!ÃσèbËbÁÀQ¹º»ÃƒÏƒè$»º»Ãƒ¸2ÁÀ<º»Ã:¼:¸:9¸2¼ÏÀQÁÇ’Ç’ÁÀQ¹2è
¿À¸¸UÁ¼3Ö½¥º!Ã:º»ÃƒÏAϝÀQÁÇ’Ç—ÁÀQ¹Ò
^
_(`a
b!ced f`gih`jd-h f ckamln7p o aqh`
d[o r%s p[t `<g
¿Ð ã ¸2ÃÔ»Á†¾Â!Á¹¸—¼ƒ¸—»½¥¹•Âʸ2ÃϥÐ:Á|Ö¸2¹¼:¸’Á¼3ÖÐ_Ã:¾º2¥È½ Ã
¼ƒ¸ ÈÁ À Õ ½¥Â»¸2¹ ܶÑXúâèwuЃ¸ ¿ÁÇ Õ º'2ȸ à ¹½¥Ã ϝ¸2Ã:¸ì
ÀQÁ¼ƒ½¥¹[ËE½À`½¿À½¥¹`ƽÀQǒÁÂ»º!¹ÇO½¥¹ ϝÀQÁÇ’Á¿º»¾ÁÂ»¸2¹
¹Ð:Á2ߝ¸2ǒ¸2Ã+¿¸ ¹¸2Ã:¹º Õ Âʸ2¹ÌÁÂ—¾½¥Ãx¿¸:9¿½[¾½¥ÇO½ »Á¹
ϝÀQÁÇÅÈÁ ¿º»¾Á¹t»º»Ãƒ¸2ÁÂ»¸2¹ù¼ƒ¸ 1 È Ã:¼_º»¾¸2¹ Üú#ÄD;•âèVÇݝÈÁ ¹
Á¼ƒ¸2¾Ð:Á¼:Á¹GÁÂ$¿ÀQÁ¿ÁÇ’º»¸2Ã+¿½’¾½¥ÇOËbЃ¿Á¾ºÊ½¥Ã:ÁÂ[uЃ¸
Á’»ÁO¼ƒ¸2¹¾ÀºÊËB¾º2¥È½ Ù»º»ÃƒÏ[Ð#x 1 È ¹¿º»¾ÁˆÒ
úqÁ¹ôÂʸ2ÃϥÐ:Á¹GÃ:Á¿Ð:ÀQÁÂʸ2¹)Ë:À¸2¹¸2Ã+¿ÁÃ†¾½¥Ã:¹¿ÀQÐ:¾¾ºÊ½ì
ø2¹™¹º»Ãx¿:ÈÁ ¾¿º»¾Á¹vuЃ¸ÎÃ:½³Ë_Ð:¸2¼ƒ¸2à ¹¸À™¼:¸2¹¾ÀQºÊ¿Á¹
ÇO¸2¼:º!ÁÃ+¿¸XϝÀQÁÇÅÈÁ ¿º»¾Á¹Gº!Ã:¼ƒ¸ËE¸2Ã:¼:ºÊ¸2Ãx¿¸2¹?¼ƒ¸2Â$¾½¥Ãˆì
¿¸:9ˆ¿½ƒÒ)üˆÐƒÀQϝ¸ð¸2Ãx¿½¥Ã:¾¸2¹M»ÁAø2¾¸2¹Qº»¼:Á¼™¼ƒ¸<¸2Ã:¾½¥Ãˆì
¿ÀQÁÀCÐ:ÕƽÀQǒÁÂ!º»¹ÇO½MϝÀÁÇ’Á¿º»¾ÁÂˆÇŝÈÁ ¹Á¼ƒ¸2¾Ð:Á¼ƒ½ƒÒ
Ó\Ð:¸2¹¿½8uЃ¸\»Áô¸2¹¿ÀQÐ:¾¿Ð:ÀQÁM¹º»Ãx¿:ÈÁ ¾¿º»¾ÁðÁ¹½¾º!Á¼:ÁôÁ
y
z=a{d o t nDgnDg|gn}ae~do l~Dn:l p
Ð:Ã:ÁMÆÀQÁ¹¸.¹¸.À¸Ë:À¸2¹¸2Ãx¿ÁôÃ:½ÀQǒÁÂ»ÇO¸2Ãx¿¸.¾½¥Ç’½XÐ:Ã
ÈÁ À Õ ½¥Â#½ƒè$¸2Ó¸2Âq¾Á¹½™¼ƒ¸ÆÀQÁ¹¸2¹XÁÇ Õ ºÊÏ¥Ð:Á¹èE¾½¥ÇO½
ä Æ»ÁÙË:ÀQº!ÇO¸ÀQÁUË_ÁÀ¿¸•¼ƒ¸ò»ÁÙ¿¸2¹º»¹G¹¸òË:À¸2¹¸2Ãx¿ÁA¸2Â
Ð:÷¾½¥ÃÖÐ:Ãx¿½¼ƒ¸ÅÈÁ À Õ ½¥Â»¸2¹è#Ë_ÁÀ¸2¾¸¯Ã:Á¿ÐƒÀQÁÂCËE¸2Èì
Ë:À½ Õ Âʸ2ǗÁM¼ƒ¸2ÂÁÃMÈÁ »º»¹º!¹q¹º»Ãx¿:ÈÁ ¾¿º»¾½<¼ƒ¸.»½¥¹Â»¸2ÃϥÐ:Á3ì
¹ÁÀ-uxЃ¸?Ð_ÃòƽÀǒÁÂ»º»¹Ç’½uxЃ¸?ǗÁÃ:ºÊË_Ð:»¸AÈÁ À Õ ½¥Â»¸2¹ ã
Ö¸2¹X¼ƒ¸AÁ¼3ÖÐ_Ã:¾º2¥È½ Ã弃¸mÈÁ À Õ ½¥Âʸ2¹Ò ä Â#ËbÁÃƒ½ÀQÁÇ’Á¯ÁÂ
uЃ¸ðË_À¸2¹¸2Ãx¿¸<¾º»¸À¿ÁA¼ƒ¸ËE¸2Ã:¼ƒ¸2Ã:¾º»ÁU¼ƒ¸2Â$¾½¥Ã+¿¸:9ˆ¿½
¾½¥ÇO¸2ÃÉ2ÁÀ•¸2ÂC¿ÀQÁ Õ Á|Ö½uЃ¸O¼:ÁÀ×1 È Á¯Â!ЃϥÁÀòÁ†Â»Á¯¿¸ì
¼ƒ¸ Õ ¸òÆÁ¾º»Â»ºÊ¿ÁÀôÂ!Á’¼ƒ¸2¹¾ÀQº»ËE¾º×¥È½ ï¼:¸Â»Á’¹º!Ã+¿Á$9ƒº»¹M¼ƒ¸
¹º»¹G¾½¥Ã:¹º!¹¿21 È ÁA¸2ÃåÐ:ÙϝÀЃËE½’¼:º»¹ËE¸ÀQ¹½A¼ƒ¸•ÁÂÊϝ½ÀºÊ¿ì
»Á¹ÙÂʸ2ÃϥÐ:Á¹AÃ:Á¿Ð:ÀQÁÂʸ2¹Ò ä Ãظ2¹¿Áμ:ºÊÀ¸2¾¾º2¥È½ ÃØ»Á¹
ÇO½¥¹MË_ÁÀÁO¸2Â#ÁÃMÈÁ »º!¹º»¹G¹º»Ãx¿:ÈÁ ¾¿º»¾½¯¼ƒ¸òϝÀQÁÇÅÈÁ ¿º»¾Á¹
ϝÀQÁÇÅÈÁ ¿º!¾Á¹—¼ƒ¸åÁ¼3ÖÐ:Ã:¾º×¥È½ Ãù¼ƒ¸ ÈÁ À Õ ½¥Âʸ2¹Ü¶Ñe;•âè
¼ƒ¸’Á¼3ÖÐ:Ã:¾º2¥È½ Ã̼ƒ¸ÅÈÁ À Õ ½¥Âʸ2¹ ã ÁËE¸2Ã:Á¹•Ð:ÃÌËbÁÀ¼ƒ¸
Ð:ÃîƽÀQǗÁÂ»º»¹ÇO½Å¹QÐ:Á2ߝ¸2ÇO¸2Ãx¿¸ù¼ƒ¸ËE¸2Ã:¼:ºÊ¸2Ãx¿¸·¼ƒ¸2Â
ÁÂÊϝ½ÀQºÊ¿ÇO½¥¹VË_ÁÀQÁ·¸2ÂðÁÃMÈÁ Â!º»¹º»¹’¹Qº»Ã+¿:ÈÁ ¾¿º!¾½³¼ƒ¸Î»Á¹
¾½¥Ãx¿¸:9¿½=uxЃ¸’Ç—ÁÃ:ºÊË_Ð:Â!ÁÝÈÁ À Õ ½¥Âʸ2¹è#¹¸’÷:ÁÃnÇO½¥¹ì
ϝÀQÁÇÅÈÁ ¿º»¾Á¹U»º»Ãƒ¸2ÁÂʸ2¹<¼ƒ¸†1 È Ã_¼:º»¾¸2¹Ò ä Ã̸2¹¿Á†¿¸2¹Qº»¹
¿ÀQÁ¼ƒ½ÅÁ¼:¸2¾Ð:Á¼:Á¹†Ë_ÁÀÁØÂ!Áù¼ƒ¸2¹¾ÀQºÊËB¾º2¥È½ Ãt¼ƒ¸nÂʽ¥¹
¹¸—÷:Á†ÇO½¥¹¿ÀQÁ¼ƒ½uЃ¸O¸2¹•ËE½¥¹º Õ Âʸٸ2¹¿Á Õ Âʸ2¾¸ÀAÐ:Ã
Ƹ2ÃM¥È½ ÇO¸2ý¥¹.¹º»Ãx¿:ÈÁ ¾¿º»¾½¥¹kuЃ¸ôÁËbÁÀ¸2¾¸2׸2Ò¸2Â_Âʸ2Èì
¾ÁÇ’º»Ãƒ½ò¸ß½¥Â»Ð:¿ºÊߝ½¾½¥Ãx¿º»ÃxÐ:½•¸2ÃO¸2ÂuЃ¸M¹¸ô¹QºÊ¿$:ÈÐ ÁÃ
Ï¥Ð:Á|Ö¸Ã:Á¿ÐƒÀÁÂ Ò
Âʽ¥¹qÁÂÊϝ½ÀºÊ¿ÇO½¥¹q¼:¸\ÁÃMÈÁ »º»¹Qº»¹B¹º»Ãx¿:ÈÁ ¾¿º»¾½8uЃ¸\º!Ã:¾½Àì
ú#½¥¹
Âʸ2Ã:Ï¥Ð:Á|Ö¸2¹
ϝ¸2Ã:¸ÀQÁ¼ƒ½¥¹
ËE½À
»Á¹
Ë$½ÀÁÃn»Á¹ò¸2¹¿ÀQÁ¿¸Ï¥º!Á¹U¼ƒ¸’ÁÃôÈÁ »º»¹º»¹òÇݝÈÁ ¹•º»ÇOËE½Àì
ϝÀQÁÇÅÈÁ ¿º!¾Á¹“¼ƒ¸³Á¼3ÖÐ_Ã:¾º2¥È½ Ã＃¸ ÈÁ À Õ ½¥Â»¸2¹å¾½¥Ã:¹¿º&ì
¿ÁÃ+¿¸2¹ðË_ÁÀQÁOÁÇ Õ ½¥¹MƽÀQǒÁÂ»º»¹QÇO½¥¹Ò?ú#½¥¹ð¼:ºÊƸÀ¸2Èì
‡ *//*ˆQ
‰1
4Š 1
3xQ6
QC
q"b
€‚:'"†44Oƒ}„ 7…„5†,
¿¸2¹òÁÂÊϝ½ÀQº»¿ÇO½¥¹<¹¸O÷:ÁÃ̼ƒ¸ûbÃ:º»¼:½V¾½¥Ãθ2¹DuЃ¸2ǒÁ¹
¼ƒ¸<ÁÃMÈÁ »º»¹Qº»¹\¹º!Ã+¿:ÈÁ ¾¿º»¾½ƒè:¼:¸ð¿ÁÂBÇO½ˆ¼ƒ½?uxÐ:¸XÂʽ¥¹)ÁÂ&ì
ϝ½ÀQºÊ¿Ç’½¥¹—ÇŝÈÁ ¹’¾½¥Ç’Ë_Âʸ Ö½¥¹—¹¸¼:¸ÀQºÊßÁÃùÁnË_ÁÀ¿ºÊÀ
¼ƒ¸\»½¥¹#ÇO¸2ý¥¹h¾½¥ÇOË_Âʸ Ö½¥¹qÁË_Â!º»¾ÁÃ:¼ƒ½MÐ:Ã_ÁG¹¸2¾Ðƒ¸2Èì
¾º»Áå¼:¸—¿ÀQÁÃ:¹Æ½ÀQǗÁ¾ºÊ½¥Ãƒ¸2¹¹Qº»ÇOË_Âʸ2¹2Ò ä ÃÔ¸2Â?¾Á¹½
¼ƒ¸•Â»Á¹MϝÀQÁÇÅÈÁ ¿º»¾Á¹X»º»Ãƒ¸2ÁÂ»¸2¹G¼ƒ¸’1 È Ã:¼:º!¾¸2¹)¸2ÂBÀ¸2¹Ð:ÂÊì
¿Á¼ƒ½†¸2¹ò¼ƒ½ Õ Âʸ2ÇO¸2Ãx¿¸’º»Ã+¿¸ÀQ¸2¹ÁÃ+¿¸èqË_Ѓ¸2¹ò¹º Õ ºÊ¸2Ã
¹¸Ù÷:Á’¸2¹ÏÀº»Ç’º»¼ƒ½’ÁV¹ÐåÆÁ2ߝ½Àò¹Ð“Á¼ƒ¸2¾Ð:Á¾º2¥È½ Ãξ½ì
ÇO½ÙƽÀǒÁÂ»º»¹Ç’½Uº»Ãx¿¸ÀQÇO¸2¼:º»½Ë_ÁÀQÁU¸2ÂEÁÃMÈÁ »º»¹Qº»¹\¼ƒ¸
ϝÀQÁÇÅÈÁ ¿º!¾Á¹Ù¼:¸VÁ¼3ÖÐ:Ã:¾º2¥È½ 󼃸 ÈÁ À Õ ½¥Â»¸2¹è»½“¾ºÊ¸Àì
¿½ù¸2¹ uЃ¸ÎÃÐ:ÇO¸ÀQ½¥¹Á¹™¸2¹¿ÀQÁ¿¸Ï¥º»Á¹¼ƒ¸nÁÃMÈÁ »º»¹º!¹
Ë_ÁÀQÁ—¸2¹¿Á¹·:ÈÐ ÂÊ¿º»Ç’Á¹ðý—¹¸Ù÷:ÁÂ»Â»Á Õ ÁÃº»Ã:¾½ÀQË$½ÀÁ3ì
¼:Á¹ðÁ’Ã:º»ÃƒÏ)_ÈРÆÁÂÊϝ½ÀQºÊ¿ÇO½V¼ƒ¸ÁÃMÈÁ »º!¹º»¹G¹º»Ãx¿:ÈÁ ¾¿º»¾½
Ë_ÁÀQÁAúqÄ};ÙÒ ä ï¾½¥Ã_¹¸2¾Ðƒ¸2Ã:¾º»Áˆèƒ¸ÀÁÙÃ:¸2¾¸2¹ÁÀQºÊ½O¹Á3ì
¾ÀQº&û$¾ÁÀÂ»Ám¸2¹¿ÀQÁ¿¸Ï¥º!Áݼƒ¸ÔÁÃôÈÁ »º»¹º»¹™¹º¹¸·½Ë:¿Á3ì
Õ ÁÙËE½À)¸2¹¿¸ò¸2ÃƽuЃ¸èƒÂʽ?uxЃ¸ò»º!ǒºÊ¿Á Õ Á¸2ýÀQÇO¸ì
ÇO¸2Ãx¿¸¹Ð†ÁË_Â!º»¾Á¾º2¥È½ ÙË:À_ÈÁ ¾¿º!¾ÁˆÒYàY½¥Ã™¸2ÂB¿ÀQÁ Õ Á|Ö½
¼ƒ¸2¹ÁÀQÀ½¥Â»Â»Á¼ƒ½¸2ó¸2¹¿Á¿¸2¹º!¹U÷ƒ¸2ǒ½¥¹Ù¹QÁÂÊß3Á¼:½¸2¹ì
¿¸G½ Õ ¹¿:ÈÁ ¾Ð_Âʽ•¼ƒ¸ûbÃ:º»¸2Ã:¼ƒ½<ÁÂÊϝ½ÀQºÊ¿ÇO½¥¹¼:¸MÁÃMÈÁ »º»¹º!¹
¹º»Ãx¿:ÈÁ ¾¿º»¾½<Ë_ÁÀQÁ<úqÄ}; uЃ¸)º»Ã:¾½ÀËE½ÀQÁÃÙ»Áðߝ¸ÀQ¹º2¥È½ Ã
¸ uÐ:ºÊßÁÂʸ2Ã+¿¸ò¼ƒ¸ò»Á¹)¸2¹¿ÀQÁ¿¸Ï¥º»Á¹M¼ƒ¸•ÁÃôÈÁ »º»¹º»¹YÇŝÈÁ ¹
ËE½Ë_Ð:»ÁÀQ¸2¹.ËbÁÀQÁ’¶Ñe;ÙÒ
p h` tp g h`jd[cW~epo dU~ d
ä à »Áù¹¸Ï¥Ð:Ã_¼:ÁùË_ÁÀ¿¸Ø¼ƒ¸Ô»ÁÅ¿¸2¹º»¹å¹¸Ø¼ƒ¸ûbø2Ã
¼:ºÊƸÀ¸2Ãx¿¸2¹ÔÇO½ˆ¼ƒ¸2Âʽ¥¹Ô¼ƒ¸ÝÁÐƒ¿:¥È½ ǒÁ¿Á uЃ¸ÝÁ¾¸Ëƒì
¿ÁÃm¸:9ƒÁ¾¿ÁÇO¸2Ã+¿¸ÎÂʽ¥¹OÂʸ2ÃϥÐ_Á|Ö¸2¹A¼ƒ¸†Á¼3ÖÐ:Ã:¾º2¥È½ Ã
¼ƒ¸ ÈÁ À Õ ½¥Âʸ2¹ ã ¹¸“Ë:À½ËE½¥Ãƒ¸2Ãù¿2ȸ ¾Ã:º»¾Á¹ uЃ¸åËE¸Àì
ǒºÊ¿¸2à ¹QÐ ¸ Ö¸2¾Ð_¾º2¥È½ à ¸ûb¾ºÊ¸2Ãx¿¸Ò
úhÁTЃ¿º»Â»º»É2Á3ì
¾º2¥È½ à ¼ƒ¸³ÁÐƒ¿:¥È½ ǗÁ¿Á¹“ËbÁÀQÁÅÀ¸2ÁÂ!ºÊÉ2ÁÀ¸2ÂUÁÃMÈÁ »º»¹º!¹
¹º»Ãx¿:ÈÁ ¾¿º»¾½“¸2¹Uº»Ãx¿¸À¸2¹ÁÃx¿¸¯Ë$½À uxЃ¸—Ë$¸ÀǒºÊ¿¸O½Ëƒì
¿ÁÀXË$½ÀXÐ:Á¼_º»¹¸Ãƒá ½’ÇO½ˆ¼:Ð:Â!ÁÀôÁÂh¹¸Ë_ÁÀQÁÀô¸2ÂhË:À½ì
Õ Âʸ2ǗÁݼƒ¸Ø»Áݼƒ¸û$Ã:º»¾º2¥È½ à ¼:¸ØÐ:à ÁÂÊϝ½ÀQºÊ¿Ç’½t¼ƒ¸
ÁÃMÈÁ »º!¹º»¹Ô¹Qº»Ã+¿:ÈÁ ¾¿º!¾½[¼:¸2ÂVË_À½ Õ Âʸ2ǒÁ ¼ƒ¸ï»Á ¸ Ö¸ì
¾Ð:¾º2¥È½ Ãt¼ƒ¸2ÂXǒº»¹Ç’½ƒèôÁÂô¿º»¸2ÇOËE½ uЃ¸“¹Qº»ÇOË_»ºÊûb¾Á
»Á¹™Ë:ÀЃ¸ Õ Á¹™¼ƒ¸·¾½ÀÀ¸2¾¾º×¥È½ ÃBÒaàY½¥Ã:¾À¸¿ÁÇO¸2Ãx¿¸è
÷ƒ¸2ÇO½¥¹Ì¸2¹¿Ð:¼:º»Á¼ƒ½ Âʽ¥¹Ì¹ºÊÏ¥Ð_ºÊ¸2Ã+¿¸2¹ÌÇO½ˆ¼ƒ¸2Âʽ¥¹Ì¼ƒ¸
ÁÐƒ¿:¥È½ ǒÁ¿Á
úq½¥¹ÅÁÐƒ¿:¥È½ ǒÁ¿Á¹ Á[Ë_º»Â»Á ¸2Ç Õ ¸ Õ º»¼ƒ½¥¹ù¼ƒ¸2¹ì
¾¸2Ã_¼ƒ¸2Ã+¿¸2¹•Ü ä Ó ó Ñòâ ã Á¹¾¸2Ã_¼ƒ¸2Ã+¿¸2¹UÜñ ä Óì
ó Ñ<âèY¼ƒ½¥¹O¸:9ˆ¿¸2Ã:¹ºÊ½¥Ãƒ¸2¹V¼ƒ¸åÂʽ¥¹’ÁÐ:¿:¥È½ ǒÁ¿Á¹
Á³Ë_º»Â!Á uЃ¸ÎÐ:¿º»Â»ºÊÉ2ÁÃ ¾½¥ÇO½m¸2¹¿ÀQÐ:¾¿ÐƒÀÁ³¼ƒ¸
ÁÂ!ǒÁ¾¸2Ã:ÁÇ’ºÊ¸2Ãx¿½nÐ:Ã:ÁÎË_º»Â!Á¼ƒ¸¯Ë_º»Â»Á¹2Ò ô¸ì
ǒ½¥¹¯¼:¸ûbÃ:º»¼ƒ½ØÃxÐ:¸ß3Á¹™ß¸ÀQ¹QºÊ½¥Ãƒ¸2¹™¼ƒ¸Ì¸2¹¿½¥¹
ÁÐ:¿:¥È½ ǒÁ¿Á¹Ù¸2ÃÔ»Á¹U¾Ð:ÁÂʸ2¹Ù¹¸—¹º»Ç’Ë_»º&ûb¾Á™Â»Á
ƽÀQǒÁ—¼ƒ¸Â»Á¹ô¿ÀQÁÃ:¹º»¾º»½¥Ãƒ¸2¹ ã ¹¸¸2Â!º»Ç’º»Ã:ÁÙ¸2Â
¾½¥Ãx¿À½¥Â¼ƒ¸¸2¹¿Á¼ƒ½—û$Ã:ºÊ¿½ƒè_ǒÁÃx¿¸2Ã:ºÊ¸2Ã_¼ƒ½V»Á
ËE½¿¸2Ã:¾º!ÁA¸:9Ë:ÀQ¸2¹ºÊßÁˆÒ
úhÁnÀ¸2¹¿Àº»¾¾º2¥È½ Ãù¼ƒ¸åÂʽ¥¹—ÁÐƒ¿:¥È½ ǒÁ¿Á¹™Â2È½ Ï¥º»¾½¥¹
ÁÌËbº»Â»ÁmÜçôúqÓ ó ÑòâÙË_ÁÀQÁnÁ¼:ÁË_¿ÁÀQÂʽ¥¹OÁÂ)À¸ì
¾½¥Ã:½¾º»Ç—ºÊ¸2Ã+¿½Ì¼ƒ¸†Â»Á¹ÙϝÀQÁÇÅÈÁ ¿º!¾Á¹O»º»Ãƒ¸2ÁÂʸ2¹
¼:¸’1 È Ã:¼:º»¾¸2¹2èx½ Õ ¿¸2Ã_º2ȸ Ã:¼ƒ½¥¹¸¼_ºÊƸÀQ¸2Ã+¿¸2¹G¿º»Ë$½¥¹
¼:¸UÁÐƒ¿:¥È½ ǒÁ¿Á¹<¸2¹Ë$¸2¾º!ÁÂ»ºÊÉ2Á¼ƒ½¥¹ð¸2Ó¼_ºÊߝ¸ÀQ¹Á¹
')(*
¸2¹¿ÀQÁ¿¸Ï¥º!Á¹X¼:¸ÁÃMÈÁ »º»¹Qº»¹M¹¸Ï):ÈРÁ¸2Âq¾½¥Ã3ÖÐ:Ãx¿½
¼ƒ¸ò¿ÀQÁÃ_¹º»¾ºÊ½¥Ãƒ¸2¹)ËE¸ÀQǗºÊ¿º»¼ƒ½ƒÒ
ú#½¥¹—ÁÐƒ¿:¥È½ ǒÁ¿Á¹¯Â»º»Ãƒ¸2ÁÂʸ2¹A¼ƒ¸·1 È Ã:¼:º»¾¸2¹è\¿ÁÃˆì
¿½Âʽ¥¹•½ÀQºÊ¸2Ãx¿Á¼ƒ½¥¹•Áå»Á†¼:¸À¸2¾Q÷:Á³Ü"
ç !xú#ÄÑòâè
Á¼ƒ¸2¾Ð:Á¼:½¥¹MË_ÁÀQÁA¸2¹¿ÀQÁ¿¸Ï¥º»Á¹ð¸2Á»Á¹M¾Ð_ÁÂʸ2¹
»Á¹<Á¼3ÖÐ:Ã:¾ºÊ½¥Ã:¸2¹ð¹¸AÀ¸2¾½¥Ã:½¾¸2÷¼:¸ÙǒÁÃ:¸ÀQÁ
Á¹¾¸2Ã:¼:¸2Ã+¿¸èô»½¥¹’½ÀQºÊ¸2Ãx¿Á¼ƒ½¥¹¯ÁÔ»Á³ºÊÉ uÐ:ºÊ¸Àì
¼:Á Ü#
ú !xú#ÄÑòâèXÁË:¿½¥¹ÎË_ÁÀÁݸ2¹¿ÀÁ¿¸Ï¥º»Á¹n¼ƒ¸
ÁÃMÈÁ »º!¹º»¹h¸2Ò»Á¹uЃ¸G»Á¹?Á¼3ÖÐ:Ã:¾ºÊ½¥Ã:¸2¹¹¸G¿ÀQÁ3ì
¿ÁÃA¼ƒ¸)ƽÀǒÁð¼:¸2¹¾¸2Ã:¼ƒ¸2Ãx¿¸è+¾½¥ÇO½òÂʽ¥¹ÆЃ¸Àì
¿¸2ÇO¸2Ãx¿¸Ù¼_ºÊÀQºÊÏ¥º»¼:½¥¹•Üü ó !xú#ÄÑ<âèE¾ÁË_Á¾¸2¹<¼ƒ¸
º»Ã:¾½ÀQË$½ÀÁÀò¸2¹¿ÀQÁ¿¸Ï¥º»Á¹Ù¼ƒ¸—ÁÃMÈÁ Â!º»¹º»¹<¸2ó»Á¹
¾Ð:ÁÂʸ2¹U»Á¹•Á¼3ÖÐ:Ã:¾º»½¥Ãƒ¸2¹•¹¸’¿ÀÁ¿ÁÃ³¼ƒ¸VǒÁ3ì
øÀQÁÎÁ¹¾¸2Ã:¼:¸2Ã+¿¸ %
ã $ ½n¼ƒ¸2¹¾¸2Ã:¼ƒ¸2Ãx¿¸Ò ä ¹¿¸
¿ºÊËE½O¼ƒ¸•ÁÐƒ¿:¥È½ ǒÁ¿Á¹XЃ¿º»Â!ºÊÉ2ÁÃ†¾½¥ÇO½’¸2¹¿ÀÐ:¾'ì
¿ÐƒÀQÁÔË:ÀQº»Ã_¾ºÊË_ÁÂMÐ:Ã_Á·Ë_º»Â!Án¸2à »Á uЃ¸Ì¾Á¼:Á
Ð:ý·¼:¸“Âʽ¥¹—¸2Âʸ2ÇO¸2Ãx¿½¥¹ uЃ¸Â»ÁÔ¾½¥ÇOËE½¥Ãƒ¸2Ã
¿ºÊ¸2ø•Á¹½¾º»Á¼:½—Ð:Ã:ÁÙË_º»Â!ÁÙ¼:¸’1 È Ã:¼:º»¾¸2¹2Ò
ú#½¥¹)ÁÐƒ¿:¥È½ ǗÁ¿Á¹M¾½¥Ã†¼ƒ½¥¹YË_º»Â»Á¹2èxÐ:Ã:ÁU¸:9ˆ¿¸2Èì
¹º2¥È½ ＃¸òÂʽ¥¹)ÁÐƒ¿:¥È½ ǒÁ¿Á¹ôÁUËbº»Â»Á uЃ¸X¿ÀQÁ Õ Á|ÖÁ
¾½¥ÃÎÐ:Ã:ÁOË_º!»ÁOǒÁ¸2¹¿ÀQÁ—¸2Ã:¾ÁÀÏ¥Á¼:Á¯¼ƒ¸Ù¼:ºÊÀQº&ì
Ï¥ºÊÀ¸2ƒË_À½¾¸2¹½•¼ƒ¸ôÁÃMÈÁ »º!¹º»¹ ã Ð_Ã:ÁXË_º»Â»Á<ÁÐ9ƒº&ì
»º»ÁÀWuxÐ:¸ðÀ¸2¹¿ÀQº»ÃƒÏ¸X»Á¹Y¿ÀQÁÃ:¹º»¾º»½¥Ãƒ¸2¹.ÁËb»º»¾Á3ì
Õ Âʸ2¹•¸2ÃÔÐ:óÇO½¥ÇO¸2Ãx¿½“¼:Á¼ƒ½ƒ
Ò ð¸2ÇO½¥¹¼:¸2¹ì
¾ÀQºÊ¿½<¼ƒ½¥¹ß¸ÀQ¹º»½¥Ãƒ¸2¹C¼:ºÊƸÀ¸2Ã+¿¸2¹C¼ƒ¸Y¸2¹¿¸)¿ºÊËE½
¼ƒ¸XÁÐƒ¿:¥È½ ǒÁ¿Á¹èƒÂʽ¥¹YÁÐƒ¿:¥È½ ǒÁ¿Á¹G¾½¥Ã¯¼ƒ½¥¹.Ë_º&ì
»Á¹GÆЃ¸À¿¸2ǒ¸2Ã+¿¸¼_ºÊÀQºÊÏ¥º»¼:½¥¹<Üü ó !é¥üƒÑ<âè$Á˃ì
¿½¥¹ðË_ÁÀQÁ’¼ƒ¸2¹Q¾ÀQº Õ ºÊÀG¸2¹¿ÀQÁ¿¸Ï¥º»Á¹X¼ƒ¸UÁÃMÈÁ Â!º»¹º»¹
ÁÀ Õ º»¿ÀQÁÀQº»Á¹è ã Âʽ¥¹qÁÐƒ¿:¥È½ ǗÁ¿Á¹h¾½¥ÃÙ¼ƒ½¥¹#Ëbº»Â»Á¹
Á¹¾¸2Ã:¼:¸2Ã+¿¸2¹¯ÜñY&
Þ !é¥üˆÑòâèÁ¼:¸2¾Ð:Á¼ƒ½¥¹UË_ÁÀQÁ
¼ƒ¸2¹¾Àº Õ ºÊÀ̸2¹¿ÀQÁ¿¸Ï¥º!Á¹³¼ƒ¸ÅÁÃôÈÁ »º»¹º»¹Ì¸2à »Á¹
¾Ð:ÁÂʸ2¹C»Á¹CÁ¼3ÖÐ:Ã:¾º»½¥Ãƒ¸2¹h¹¸YË_À½¾¸2¹QÁÃÙÁ¹Q¾¸2Èì
¼ƒ¸2Ãx¿¸2ÇO¸2Ãx¿¸Ò
ð¸2ÇO½¥¹¼:¸ûbÃ:º»¼ƒ½™¸2¹DuЃ¸2ǒÁ¹¼ƒ¸—¾½¥ÇOË_º!»Á¾º2¥È½ Ã
Ë_ÁÀQÁ忽ˆ¼ƒ½¥¹¸2¹¿½¥¹AÇO½¼:¸2Âʽ¥¹¼ƒ¸VÁÐƒ¿:¥È½ ǒÁ¿ÁˆÒ ä ¹ì
¿½¥¹m¸2¹DuxÐ:¸2ǒÁ¹mËE¸ÀQǒºÊ¿¸2à ½ Õ ¿¸2øÀù¸2™¾½¥Ã3ÖÐ:Èì
¿½Å¼ƒ¸Ì¿ÀQÁÃ:¹º»¾º»½¥Ãƒ¸2¹™¾½ÀÀ¸2¹ËE½¥Ã:¼:º»¸2Ã+¿¸ÌÁm»Ámº»ÇAì
Ë_»ÁÃx¿Á¾º2¥È½ Ã弃¸•Ð:Ã_ÁO¼ƒ¸¿¸ÀQǒº»Ã_Á¼:ÁA¸2¹¿ÀQÁ¿¸Ï¥º»ÁV¼ƒ¸
ÁÃMÈÁ »º»¹º!¹Y¹Qº»Ã+¿:ÈÁ ¾¿º!¾½’Ë_ÁÀQÁOÐ:Ã_ÁAϝÀQÁÇÅÈÁ ¿º»¾ÁV¼:Á¼:ÁˆÒ
¶h½¼:½¥¹“Âʽ¥¹ÎÇO½ˆ¼ƒ¸2Âʽ¥¹“¼ƒ¸³ÁÐƒ¿:¥È½ ǗÁ¿Á ËbЃ¸2¼ƒ¸2Ã
¹¸Àô¸ Ö¸2¾Ðƒ¿Á¼ƒ½¥¹ð¸2Ã忺ʸ2ǒË$½OËE½¥Â»º!ý¥Ç’º»ÁÂE¾½¥ÃåÀQ¸2¹ì
Ë$¸2¾¿½“ÁÂ»Á†Âʽ¥Ã:Ï¥ºÊ¿Ð:¼n¼ƒ¸—Â!Á†¾Á¼ƒ¸2Ã:Á¼:¸’¸2Ã+¿ÀÁ¼:Á
ÇO¸2¼:º»ÁÃx¿¸’»Á†ÁË_»º!¾Á¾º2¥È½ ÷¼ƒ¸O¿2ȸ ¾Ã:º»¾Á¹U¿Á Õ Ð:Â!ÁÀ¸2¹
½·¼ƒ¸™Ë:À½ÏÀQÁÇ’Á¾º×¥È½ Ãż:º»ÃMÈÁ Ǘº»¾Áˆè Õ Á¹Á¼_Á¹A¸2ÃÅ»Á
ǒÁÃ:ºÊË_Ð_»Á¾º2¥È½ Ò¼ƒ¸<À¸Ë_À¸2¹¸2Ãx¿Á¾ºÊ½¥Ãƒ¸2¹)¾½¥Â»ÁË_¹Á¼_Á¹
¼ƒ¸ô»Á¹Y¾½¥Ãˆû_ϥЃÀÁ¾ºÊ½¥Ãƒ¸2¹\¼:¸2Â_ÁÐƒ¿:¥È½ ǒÁ¿Áˆèƒ¼ƒ¸2Ã:½¥Ç’º&ì
Ã:Á¼:Á¹A1 È ¿¸2ǒ¹è%uЃ¸Ù¹¸AÁÂ!ǒÁ¾¸2Ã:ÁÃθ2ÃÌÐ:Ã:ÁV¿Á Õ Â»Á
Ë_ÁÀQÁn¹ÐùËE½¥¹¿¸ÀºÊ½ÀOÀ¸2Ѓ¿º»Â!ºÊÉ2Á¾º2¥È½ ÃBÒÝàY½¥Ãù¸2Â!Âʽn¹¸
¸ßºÊ¿Á—»ÁAÀ¸2ÁÂ»ºÊÉ2Á¾º×¥È½ Ƽƒ¸¾BÈÁ »¾Ð:»½¥¹)À¸2¼:Ð:Ã:¼_ÁÃ+¿¸2¹Ò
ÛCº»Ã:ÁÂ!ÇO¸2Ã+¿¸èƒ¸2ÂqÁÃMÈÁ »º»¹º!¹Y¾½¥ÃÖÐ:Ãx¿½—¼ƒ¸•Â»½¥¹G¼:º&ì
ƸÀ¸2Ãx¿¸2¹ÁÐƒ¿:¥È½ ǒÁ¿Á¹Ãƒ½¥¹q÷:ÁMË$¸ÀǒºÊ¿º»¼ƒ½G¼ƒ¸¿¸Àǒº&ì
Ã:ÁÀô¹Ð:¹G¾ÁÀÁ¾¿¸À×1 È ¹¿º»¾Á¹X¾½¥ÇÙÐ:ø2¹ ã À¸2»Á¾º»½¥Ã:ÁÀì
Âʽ¥¹ô¾½¥ÃÌÂʽ¥¹ðÁÃ:ÁÂ»ºÊÉ2Á¼ƒ½ÀQ¸2¹ð¹º!Ã+¿:ÈÁ ¾¿º»¾½¥¹ð¿Á Õ Ð:Â!ÁÀ¸2¹
Ë:À¸2¹¸2Ãx¿Á¼ƒ½¥¹M¸2Á»ÁAË:ÀQº»Ç’¸ÀQÁÙË_ÁÀ¿¸•¼ƒ¸Â!ÁA¿¸2¹º»¹Ò