delri exvhwwl dqg dqguhz kduyh| eqdn ri lwdo| dgq dfx|owi...

46
Vhdvrqdolw| Whvwv

Upload: ngohanh

Post on 14-Jun-2019

217 views

Category:

Documents


0 download

TRANSCRIPT

��������� ����

Idelr Exvhwwl dqg Dqguhz Kduyh| Edqn ri Lwdo| dqg

Idfxow| ri Hfrqrplfv dqg Srolwlfv/ Xqlyhuvlw| ri Fdpeulgjh

Mxqh 9/ 5335

Devwudfw

Wklv duwlfoh prgl�hv dqg h{whqgv wkh whvw djdlqvw qrqvwdwlrqdu| vwrfkdv0wlf vhdvrqdolw| sursrvhg e| Fdqryd dqg Kdqvhq +4<<8,1 D vlpsol�hg irupri wkh whvw vwdwlvwlf lq zklfk wkh qrqsdudphwulf fruuhfwlrq iru vhuldo fru0uhodwlrq lv edvhg rq hvwlpdwhv ri wkh vshfwuxp dw wkh vhdvrqdo iuhtxhqflhvlv frqvlghuhg dqg vkrzq wr kdyh wkh vdph dv|pswrwlf glvwulexwlrq dv wkhruljlqdo irupxodwlrq1 Xqghu wkh qxoo k|srwkhvlv wkh glvwulexwlrq ri wkh vhd0vrqdolw| whvw vwdwlvwlfv lv qrw d�hfwhg e| wkh lqfoxvlrq ri wuhqgv/ hyhq zkhqprgl�hg wr doorz iru vwuxfwxudo euhdnv/ ru e| wkh lqfoxvlrq ri uhjuhvvruv zlwkqrqvhdvrqdo xqlw urrwv1 D sdudphwulf yhuvlrq ri wkh whvw lv sursrvhg dqg lwvshuirupdqfh lv frpsduhg zlwk wkdw ri wkh qrqsdudphwulf whvw xvlqj PrqwhFduor h{shulphqwv1 D whvw zklfk doorzv iru euhdnv lq wkh vhdvrqdo sdwwhuqlv wkhq ghulyhg1 Lw lv vkrzq wkdw lwv dv|pswrwlf glvwulexwlrq lv lqghshqghqwri wkh euhdn srlqw dqg lwv xvh lv looxvwudwhg zlwk d vhulhv rq XN pduuldjhv1D jhqhudo whvw djdlqvw dq| irup ri shupdqhqw vhdvrqdolw|/ ghwhuplqlvwlf ruvwrfkdvwlf/ lv vxjjhvwhg dqg frpsduhg zlwk d Zdog whvw iru wkh vljql�fdqfhri �{hg vhdvrqdo gxpplhv1 Lw lv qrwhg wkdw whvwv frqvwuxfwhg lq d vlploduzd| fdq eh xvhg wr ghwhfw wudglqj gd| h�hfwv1 Dq dsshdolqj ihdwxuh riwkh sursrvhg whvw vwdwlvwlfv lv wkdw xqghu wkh qxoo k|srwkhvlv wkh| doo kdyhdv|pswrwlf glvwulexwlrqv ehorqjlqj wr wkh Fudpìu0yrq Plvhv idplo|1

NH\ZRUGV= Fudpìu0yrq Plvhv glvwulexwlrq/ Orfdoo| ehvw lqyduldqwwhvw/ Vhdvrqdo euhdnv/ Vwuxfwxudo wlph vhulhv prgho/ Wudglqj gd| h�hfwv/Xqrevhuyhg frpsrqhqwv1

MHO fodvvl�fdwlrq= F55/ F85

Prqwko| dqg txduwhuo| hfrqrplf wlph vhulhv duh riwhq vxemhfw wr vhdvrqdo pryh0phqwv1 Wkhvh vhdvrqdo sdwwhuqv whqg wr hyroyh ryhu wlph dqg prvw vhdvrqdo dg0mxvwphqw surfhgxuhv dvvxph wkdw wklv lv wkh fdvh1 Krzhyhu/ li wkh vhdvrqdo sdwwhuq

grhv qrw fkdqjh/ lw fdq eh prghoohg e| d vhw ri gxpp| yduldeohv1 Lqghhg d ghwhu0plqlvwlf vhdvrqdo sdwwhuq fdq eh uhpryhg zlwkrxw hyhq hvwlpdwlqj d wlph vhulhvprgho1 Doo wkdw qhhgv wr eh dvvxphg lv wkh qxpehu ri wlphv wkh vhulhv qhhgv wreh gl�huhqfhg wr pdnh lw vwdwlrqdu|> vhh Slhufh +4<:;, dqg Kduyh| +4<;</ s 536,1Dgmxvwlqj vhulhv lq wklv zd| pd| vlpsoli| wkh h{sorudwlrq ri uhodwlrqvklsv ehwzhhqwlph vhulhv1

Fdqryd dqg Kdqvhq +4<<8,0 khuhdiwhu FK0 sursrvhg d whvw ri wkh qxoo k|0srwkhvlv wkdw wkh vhdvrqdo sdwwhuq lv ghwhuplqlvwlf djdlqvw wkh dowhuqdwlyh wkdw lwhyroyhv dv d qrqvwdwlrqdu| vwrfkdvwlf surfhvv1 Wkh whvw lqfoxghv d qrqsdudphwulffruuhfwlrq iru vhuldo fruuhodwlrq dqg vhdvrqdo khwhurvfhgdvwlflw|1 Wkh dlp ri wklvsdshu lv wr h{whqg wkh FK whvw lq ydulrxv gluhfwlrqv1 Zh vkrz krz wr prgli|wkh whvw vr dv wr doorz iru wkh h�hfw ri prgholqj euhdnv lq wkh vhdvrqdo sdwwhuq1Zh wkhq frqvlghu d gl�huhqw/ exw uhodwhg whvwlqj sureohp/ qdpho| whvwlqj iru wkhsuhvhqfh ri dq| nlqg ri vhdvrqdo h�hfwv/ zkhwkhu wkh| eh ghwhuplqlvwlf/ vwrfkdvwlfru erwk1 Vlplodu whfkqltxhv fdq eh xvhg iru ghwhfwlqj wudglqj gd| h�hfwv1 Ehiruhghvfulelqj wkhvh h{whqvlrqv/ zh h{dplqh wkh FK whvw lq pruh ghwdlo/ orrn dw vrphdowhuqdwlyh irupxodwlrqv dqg frpsduh wkh shuirupdqfh ri wkh qrqsdudphwulf whvwzlwk d sdudphwulf rqh1

Vhfwlrq 4 vkrzv krz d qrqsdudphwulf fruuhfwlrq iru vhuldo fruuhodwlrq fdq ehvhw xs lq whupv ri wkh vshfwuxp dw vhdvrqdo iuhtxhqflhv1 Wklv irupxodwlrq lvpruh uhvwulfwlyh wkdq wkh FK whvw lqvridu dv lw grhv qrw doorz iru vhdvrqdo khw0hurvfhgdvwlflw|1 Vxemhfw wr wklv surylvr/ lwv dv|pswrwlf glvwulexwlrq xqghu wkh qxook|srwkhvlv lv wkh vdph dv lq wkh ruljlqdo irupxodwlrq/ exw lwv lqwhusuhwdwlrq lv pruhwudqvsduhqw1 Lq ghulylqj dv|pswrwlf glvwulexwlrqv zh uhod{ wkh frqglwlrqv vwdwhglq Fdqryd dqg Kdqvhq +4<<8, e| vkrzlqj wkdw wkh glvwulexwlrq lv xqd�hfwhg zkhqd ghwhuplqlvwlf wuhqg lv lqfoxghg lq wkh prgho> uhjuhvvruv zlwk xqlw urrwv fdq dovreh lqfoxghg surylghg wkh| gr qrw kdyh vhdvrqdo xqlw urrwv1

Sdudphwulf yhuvlrqv ri wkh whvwv djdlqvw qrqvwdwlrqdu| vhdvrqdolw| fdq eh edvhgrq vwuxfwxudo wlph vhulhv prghov1 Vxfk prghov duh vhw xs lq whupv ri xqrevhuyhgfrpsrqhqwv/ vxfk dv wuhqgv dqg f|fohv/ zklfk kdyh d gluhfw lqwhusuhwdwlrq> vhhKduyh| +4<;<, dqg Nlwdjdzd dqg Jhuvfk +4<<9,1 Wkh xvh ri dxwruhjuhvvlyh prghov/dv lq Fdqhu +4<<;,/ lv ohvv dsshdolqj lq wklv frqwh{w/ vlqfh wkh| pd| |lhog d srrudssur{lpdwlrq wr wkh prylqj dyhudjh whupv w|slfdoo| irxqg lq wkh uhgxfhg irupvri vwuxfwxudo prghov> vhh dovr Wd|oru +5335d,1 Wkh hylghqfh lq Oh|erxuqh dqgPfFdeh +4<<7, dqg Kduyh| dqg Vwuhleho +4<<:, vxjjhvwv wkdw zkhq whvwlqj djdlqvwwkh suhvhqfh ri d udqgrp zdon frpsrqhqw/ d sdudphwulf dssurdfk zloo xvxdoo| jlyhwhvwv zlwk d kljkhu srzhu dqg pruh uholdeoh vl}h1 Zh lqyhvwljdwh zkhwkhu wklv lv

5

wkh fdvh iru vhdvrqdolw| whvwv e| d vhulhv ri Prqwh Fduor h{shulphqwv1 Wkh uhvxowvduh uhsruwhg lq wkh �qdo vxe0vhfwlrq1 Dv zhoo dv fdvwlqj oljkw rq wkh uhodwlrqvklsehwzhhq sdudphwulf dqg qrqsdudphwulf whvwv/ wkh| surylgh lqirupdwlrq rq wkhurexvwqhvv ri wkh qrqsdudphwulf whvw wr wkh rughu ri gl�huhqflqj1

Euhdnv lq wkh wuhqg ohdyh wkh dv|pswrwlf glvwulexwlrq xqd�hfwhg li wkh| duhfruuhfwo| prghoohg e| wkh lqfoxvlrq ri gxpp| yduldeohv> wklv lv suryhg lq vhfwlrq41 Vwuxfwxudo euhdnv lq wkh vhdvrqdo sdwwhuq duh dovr frqvlghuhg1 Hpslulfdo uhvxowvlq Jk|vhov +4<<3, dqg Fdqryd dqg Jk|vhov +4<<7, vxjjhvw wkdw vhdvrqdo phdqvkliwv duh qrw xqfrpprq lq XV txduwhuo| vhulhv1 Qhjohfwlqj wkhvh vkliwv zloo eldvwkh qrqvwdwlrqdulw| whvwv dw erwk wkh }hur dqg wkh vhdvrqdo iuhtxhqflhv1 Krzhyhu/prgholqj euhdnv lq wkh vhdvrqdo sdwwhuq zloo d�hfw wkh glvwulexwlrq ri wkh vhd0vrqdolw| whvw vwdwlvwlfv1 Vhfwlrq 5 vkrzv krz wr frqvwuxfw d whvw vwdwlvwlf djdlqvwvwrfkdvwlf vhdvrqdolw|/ wkh dv|pswrwlf glvwulexwlrq ri zklfk lv lqghshqghqw ri wkheuhdnsrlqw orfdwlrq1

Wkh sdudphwulf dqg qrqsdudphwulf whvwv/ zlwk wkh euhdnsrlqw prgl�fdwlrq/duh looxvwudwhg e| dq dssolfdwlrq wr d txduwhuo| vhulhv rq XN pduuldjhv1 Wkh srlqwderxw wklv h{dpsoh lv wkdw wkhuh lv dq lghqwl�deoh euhdn lq wkh vhdvrqdo sdwwhuqehfdxvh ri d nqrzq fkdqjh lq wkh wd{ odzv1 Wkh prgl�hg whvw lv wu|lqj wr dvvhvvli lw lv qhfhvvdu| wr doorz iru vwrfkdvwlf vhdvrqdolw| rqfh wkh ghwhuplqlvwlf euhdnkdv ehhq dffrxqwhg iru e| lqwhuyhqwlrq gxpp| yduldeohv1

Vhfwlrq 6 vxjjhvwv d jhqhudo whvw iru vhdvrqdolw|1 Wklv wdnhv wkh vdph irup dvwkh whvw djdlqvw qrqvwdwlrqdu| vhdvrqdolw|/ h{fhsw wkdw vhdvrqdo gxpplhv duh qrw�wwhg1 Wkh dv|pswrwlf glvwulexwlrq lv jlyhq dqg wkh shuirupdqfh ri wkh whvw lvfrpsduhg zlwk wkdw ri d Zdog whvw iru wkh vljql�fdqfh ri �{hg vhdvrqdo gxpplhv1Vlplodu whfkqltxhv duh xvhg wr frqvwuxfw d whvw iru wkh suhvhqfh ri wudglqj gd|h�hfwv1

D xqli|lqj ihdwxuh ri wkh whvw vwdwlvwlfv lv wkdw/ xqghu wkh qxoo k|srwkhvlv/ wkh|doo kdyh dv|pswrwlf glvwulexwlrqv wkdw ehorqj wr wkh Fudpìu0yrq Plvhv idplo|1Wkhvh glvwulexwlrqv gl�hu dffruglqj wr wkh ghwhuplqlvwlf frpsrqhqwv �wwhg dqgd ghjuhhv ri iuhhgrp sdudphwhu1 Wkh vdph glvwulexwlrqv dulvh lq whvwv djdlqvwqrqvwdwlrqdu| wuhqgv dv qrwhg lq Kduyh| +5334,1

41 Whvwlqj djdlqvw wkh Suhvhqfh ri d Qrqvwdwlrqdu| Vhdvrqdo

Frpsrqhqw

Wklv vhfwlrq ghyhorsv wkh wuljrqrphwulf irup ri wkh whvw djdlqvw qrqvwdwlrqdu|vwrfkdvwlf vhdvrqdolw|/ vkrzv wkdw lw lv orfdoo| ehvw lqyduldqw/ jlyhv qrqsdudphwulf

6

fruuhfwlrqv iru vhuldo fruuhodwlrq dqg vkrzv krz wr vhw xs d sdudphwulf whvw1 PrqwhFduor vlpxodwlrq h{shulphqwv duh wkhq xvhg wr frpsduh wkh shuirupdqfh ri wkhsdudphwulf dqg qrqsdudphwulf whvwv lq vpdoo vdpsohv1

4141 Wkh Whvwlqj Iudphzrun

Ohw +| eh d vfdodu wlph vhulhv/ ghqrwh e| r wkh qxpehu ri vhdvrqv lq d |hdu dqg

ohw ~| '�5��|c ���c 5

dr*2o|

��

eh dq +r� ��0yhfwru ri wuljrqrphwulf vhdvrqdo yduldeohv/

wkdw lv 5�| ' EULt 2Z�|*rc t�? 2Z�|*r�� c � ' �c ���c rW/ zkhuh rW ' r*2� � li r lv hyhqru dr*2o li r lv rgg/ zkloh 5r*2c| ' E���| li r lv hyhq1 Wkh �0wk sdlu ri wuljrqrphwulfwhupv/ 5�|/ fruuhvsrqgv wr wkh �0wk kduprqlf vhdvrqdo iuhtxhqf|/ b� � 2Z�*r/� ' �c ���c rW1 Zkhq r lv hyhq/ wkh odvw hohphqw ri ~|/ 5dr*2o|/ fruuhvsrqgv wr wkhQ|txlvw iuhtxhqf|/ bdr*2o � Z1

Wkh whvw djdlqvw vwrfkdvwlf vhdvrqdolw| lv ghyhorshg lq wkh frqwh{w ri wkh iro0orzlqj xqrevhuyhg frpsrqhqwv prgho

+| ' >| n r| n 0|c | ' �c ���c Ac +414,

>| ' f �

|qc +415,

r| ' ~ �|�|c +416,

���| ' ���|3� n V|c +417,

zkhuh f| lv d R � � yhfwru ri olqhduo| lqghshqghqw ghwhuplqlvwlf uhjuhvvruv zlwkdvvrfldwhg frh!flhqw yhfwru qc r| lv d wlph ydu|lqj vhdvrqdo frpsrqhqw zlwk ~|

gh�qhg dv deryh/ � lv d nqrzq Er� ��� & vhohfwlrq pdwul{ zlwk udqn & � r� �cdqg 0| dqg V| duh pxwxdoo| xqfruuhodwhg phdq }hur glvwxuedqfhv zlwk yduldqfhvj20 dqg j2V` uhvshfwlyho|� Wkh lqlwldo ydoxh �f lv dvvxphg wr eh �{hg1

Wkh dlp lv wr whvw wkh qxoo k|srwkhvlv wkdw wkh vhdvrqdo frpsrqhqw lv ghwhu0plqlvwlf/ Kf G j2V ' fc djdlqvw wkh dowhuqdwlyh wkdw lw kdv xqlw urrw ehkdylru/K� G j2V : f� Iroorzlqj Fdqryd dqg Kdqvhq +4<<8,/ wkh pdwul{ � lv xvhg wr iru0pxodwh whvwv dw vxevhwv ri wkh vhdvrqdo iuhtxhqflhv b�c ���c bdr*2o� Li wkh whvw lv wr ehfduulhg rxw dw wkh vlqjoh iuhtxhqf| b� c zh zloo ohw �� ghqrwh wkh E2� � ��|� dqgE2��|�froxpqv ri Ur3� iru � r*2 dqg wkh E2� � ��|� froxpq ri Ur3� li � ' r*2( U&ghqrwhv dq lghqwlw| pdwul{ ri glphqvlrq &� Zkhq doo wkh vhdvrqdo iuhtxhqflhv duhfrqvlghuhg � ' Ur3��

7

4151 Orfdoo| ehvw lqyduldqw whvw

Xqghu Jdxvvldqlw|/ wkh orfdoo| ehvw lqyduldqw +OEL, whvw iru wkh qxoo k|srwkhvlvri ghwhuplqlvwlf vhdvrqdolw| iru wkh prgho +414,0+417, fdq eh hdvlo| rewdlqhg iurpwkh uhvxowv ri Nlqj dqg Kloolhu +4<;8,/ zkhuh lw lv dovr vkrzq wkdw wkh whvw lv drqh0vlghg OP whvw/ dqg Wd|oru +5335d,1

Vshfl�fdoo|/ ohw e|/ | ' �c ���c Ac eh wkh ruglqdu| ohdvw vtxduhv +ROV, uhvlgxdoviurp uhjuhvvlqj +| rq Ef �

|c ~�

|�� dqg ohw ej2 ' A3�

SA|'� e

2| eh wkhlu vdpsoh yduldqfh1

Ohw @� ' � li � ' r*2 dqg @� ' 2 rwkhuzlvh1Frqvlghu �uvw hdfk vhdvrqdo iuhtxhqf| b�/ � ' �c ���c dr*2oc lq wxuq/ wkdw lv

� ' �� lq wkh prgho +414,0+417,1 Wkhq/ xqghu Jdxvvldqlw|/ wkh OEL whvw iruwhvwlqj Kf G j

2V ' f djdlqvw K� G j

2V : f uhmhfwv iru odujh ydoxhv ri wkh vwdwlvwlf /�/

gh�qhg dv

/� ' @�A32ej32 A[

|'�

57# |[�'�

e� ULt b��

$2

n

#|[

�'�

e� t�?b��

$268 c � ' �c ���c dr*2o�

+418,

Qrwh wkdw/ zkhq r lv hyhq/ wkh whvw vwdwlvwlf dw wkh Q|txlvw iuhtxhqf|/ /r*2c fdqeh zulwwhq zlwkrxw wkh whupv e� t�? br*2� dv wkh| duh lghqwlfdoo| }hur1

D frpsohwh whvw djdlqvw qrqvwdwlrqdu| vhdvrqdolw| dw doo iuhtxhqflhv/ wkdw lv� ' Ur3�c uhmhfwv iru odujh ydoxhv ri wkh vwdwlvwlf rewdlqhg e| dgglqj xs wkh whvwvwdwlvwlfv iru hdfk lqglylgxdo iuhtxhqf|/ qdpho|

/ '

dr*2o[�'�

/� c +419,

Wklv whvw lv OEL iru d prgho zkhuh/ xqghu wkh dowhuqdwlyh k|srwkhvlv/ wkh frh!0flhqwv fruuhvsrqglqj wr hdfk vhdvrqdo iuhtxhqf| b�c � ' �c ���c rWc hyroyh dv pxwxdoo|lqghshqghqw udqgrp zdonv zlwk yduldqfhv j2V dqg/ li r lv hyhq/ wkh frh!flhqw iruiuhtxhqf| Z lv d udqgrp zdon zlwk yduldqfh j2V*2� Wkxv ` lv dq lghqwlw| pdwul{xqohvv r lv hyhq lq zklfk fdvh wkh odvw hohphqw lq wkh pdlq gldjrqdo lv 4251

Xqghu Kfc /�_$ ��� E@�� dqg /

_$ ���Er � ��c zkhuh ���E&� ghqrwhv d

Fudpìu0yrq Plvhv udqgrp yduldeoh zlwk & ghjuhhv ri iuhhgrp/ dqgSdr*2o

�'� @� 'r � �� Jdxvvldqlw| ri wkh 0�|r lv qrw qhhghg> doo wkdw lv uhtxluhg lv wkdw wkh| ehpduwlqjdoh gl�huhqfhv vdwlvi|lqj wkh frqglwlrqv lq Dqguhzv +4<<4/ s ;56, ru Vwrfn+4<<7/ s15:78,1 Wkh surri lv d vshfldo fdvh ri sursrvlwlrq 414 ehorz1

8

4161 Qrqsdudphwulf Fruuhfwlrq iru Vhuldo Fruuhodwlrq Edvhg rq wkh Vshf0

wuxp dw Vhdvrqdo Iuhtxhqflhv

Vhuldo fruuhodwlrq lq wkh vwdwlrqdu| frpsrqhqw ri +414,0+417, fdq eh wuhdwhg qrq0sdudphwulfdoo| e| uhsodflqj wkh vdpsoh yduldqfh/ ej2c lq /� zlwk dq hvwlpdwru riwkh vshfwuxp ri 0| dw iuhtxhqf| b�� Zh ghqrwh wklv vshfwudo qrqsdudphwulf whvwvwdwlvwlf dv

/�E6� '@�SA

|'�

k�S|�'� e� ULtb��

�2n�S|

�'� e� t�?b���2l

A 2e}Eb�(6�c � ' �c ���c dr*2oc

+41:,

zkhuh

e}Eb�(6� '

6[�'36

�E� c6�e�eE�� ULtb&� +41;,

lv wkh hvwlpdwru ri wkh vshfwudo jhqhudwlqj ixqfwlrq/ �E� c6� lv d zhljkwlqj ixqfwlrqru nhuqho/ vxfk dv �E�c6� ' ��m� m*E6n��c dqg e�eE� � ' A3�

SA|'�n� e|e|3� lv wkh

vdpsoh dxwrfryduldqfh ri wkh ROV uhvlgxdov dw odj � � Dowhuqdwlyh rswlrqv iru wkhnhuqho �E�c �� pd| eh irxqg lq Dqguhzv +4<<4/ s1;54,1 Iru whvwlqj doo wkh vhdvrqdoiuhtxhqflhv wkh vshfwudo qrqsdudphwulf vwdwlvwlf lv

/E6� '

dr*2o[�'�

/�E6��

Xqghu wkh dvvxpswlrqv vhw rxw ehorz/ wkh dv|pswrwlf glvwulexwlrqv ri wkhderyh whvw vwdwlvwlfv xqghu wkh qxoo k|srwkhvlv zloo eh wkh vdph dv lq wkh suhylrxvvxe0vhfwlrq1

Dvvxpswlrq D41 f| lv d R � � yhfwru ri ghwhuplqlvwlf uhjuhvvruv dqg (A lvd +gldjrqdo, vfdolqj pdwul{ vxfk wkdw

E�� *�4A<"

A3�SA

|'�(3�A f|f

|(3�A ' '%c

E��� *�4A<"

A3�SA

|'�(3�A f|~ �| ' fc

zkhuh '% lv d srvlwlyh gh�qlwh pdwul{1Dvvxpswlrq D51 Wkh 0�|r kdyh wkh vwuxfwxuh ri d olqhdu surfhvv/ 0| ' �Eu�0W| /

zkhuh i0W|j lv d pduwlqjdoh gl�huhqfh vhtxhqfh vdwlvi|lqj wkh frqglwlrqv lq Vwrfn

9

+4<<7/ s15:78,/ dqg �Eu� � � nS

"

�'� ��u� lv d sro|qrpldo lq u/ wkh frqyhqwlrqdo

odj rshudwru/ u&+| � +|3&/ & ' fc�c ���/ vdwlvi|lqj= +l, �Ei Ti�2Zb�*rj� 9' f/ irudoo � ' �c ���c dr*2o/ dqg +ll,

S"

&'� &m�&m 41Dvvxpswlrq D61 Wkh odj wuxqfdwlrq sdudphwhu/ 6c lv vxfk wkdw/ dv A $4c

6$4 dqg 6*A �*2 $ f( vhh Vwrfn +4<<7/ s1 5:<:05:<<,1

Sursrvlwlrq 4141 Ohw +| eh jhqhudwhg e| wkh prgho +414,0+417, xqghu wkh iroorz0lqj dvvxpswlrqv D40D61 Wkhq/ xqghu Kf G j2V ' fc zkhq � ' ��/ � ' �c ���c dr*2oc

/�E6�_$] �

f

�@�Eo���@�Eo� � ���E@��c

zkhq � 'Lr3�c /E6�_$ ��� Er� ��c zkhuh �&Eo� ' `&Eo�� o`&E��c dqg `&Eo�c

o 5 dfc �oc ghqrwhv d &0glphqvlrqdo vwdqgdug Zlhqhu surfhvv1 Xqghu K� G j2V : fdqg zkhq � ' ��/ � ' �c ���c dr*2oc /�E6� dqg /E6� duh �REA*6��

Sursrvlwlrq 414 h{whqgv wkh uhvxow jlyhq lq Fdqryd dqg Kdqvhq +4<<8, dv lwdoorzv iru d jhqhudo vshfl�fdwlrq iru wkh ghwhuplqlvwlf wuhqg >|( lq wkhlu duwlfoh>| zdv d frqvwdqw ohyho1 Wkh olplwlqj glvwulexwlrq lv xqfkdqjhg surylghg wkhuhjuhvvruv f| vdwlvi| dvvxpswlrq D41 Lq sduwlfxodu/ frqwudu| wr zkdw Fdqryd dqgKdqvhq +4<<8/ s56;, vwdwh/ wkh prgho fdq lqfoxgh olqhdu wuhqgv1 Vwuxfwxudo euhdnvlq wkh wuhqg dw nqrzq srlqwv fdq dovr eh lqfoxghg1 Wkxv lif| ' E�c |c _|Ek��c zkhuh_|Ek� lv d gxpp| yduldeoh htxdo wr rqh iru | : kA /zlwk f k �c dqg htxdo wr}hur iru | � kA dvvxpswlrq D4 lv vdwlv�hg e| fkrrvlqj (A ' _�@}E�c Ac ���

Dv frqfhuqv wkh surshuwlhv ri wkh glvwxuedqfhv/ 0|/ wkh �uvw frqglwlrq ri dv0vxpswlrq D5 uxohv rxw d }hur lq wkh vshfwuxp dw dq| ri wkh vhdvrqdo iuhtxhqflhvb�c � ' �c ���c dr*2oc zkloh wkh vhfrqg hqvxuhv wkdw srohv gr qrw h{lvw lq wkh vshf0wuxp1 Wkhvh frqglwlrqv duh vdwlv�hg e| dq| �qlwh0rughu vwdwlrqdu| dqg lqyhuwleohDUPD surfhvvhv1 Dvvxpswlrq D6 lv uhtxluhg wr dfklhyh frqvlvwhqf| ri wkh whvwxqghu wkh +�{hg, dowhuqdwlyh K� G j2V : f�

Prgho +414,0+417, fdq eh h{whqghg e| lqfoxglqj vwrfkdvwlf uhjuhvvruv zlwk qrq0vhdvrqdo xqlw urrwv dqg lw fdq eh vkrzq/ iroorzlqj wkh olqh ri wkh surri ri sursrvl0wlrq 414/ wkdw wkh dv|pswrwlf fulwlfdo ydoxhv iru wkh whvwv lq wkh dxjphqwhg prghoduh xqfkdqjhg> wkh surri lv rplwwhg exw dydlodeoh iurp wkh dxwkruv rq uhtxhvw1Vxfk uhjuhvvruv duh uxohg rxw e| Fdqryd dqg Kdqvhq +4<<8, zkr vwdwh wkdw c1111wkhh{sodqdwru| yduldeohv pd| eh dq| qrq0wuhqglqj yduldeohv wkdw vdwlvi| zhdn ghshq0ghqfh frqglwlrqv*1 Wkh jhqhudolvdwlrq lv ri vrph sudfwlfdo lpsruwdqfh1 Qrwh wkdw

:

wkh suhvhqfh ri furvv fruuhodwlrq ehwzhhq 0| dqg wkh glvwxuedqfh yhfwru gulylqjwkh vwrfkdvwlf uhjuhvvruv lv qrw lpsruwdqw iru rxu whvwlqj vhdvrqdolw|> xqohvv zhduh lqwhuhvwhg lq pdnlqj lqihuhqfhv rq wkh frh!flhqw yhfwru ri wkh uhjuhvvruv wkhuhlv qr qhhg wr xvh/ vd|/ d ixoo| prgl�hg ohdvw vtxduhv surfhgxuh lqvwhdg ri ROV1

Lq vxppdu|/ wkh lqfoxvlrq ri ghwhuplqlvwlf wuhqgv dqg vwrfkdvwlf lqwhjudwhguhjuhvvruv grhv qrw d�hfw wkh dv|pswrwlf glvwulexwlrq ri wkh vhdvrqdo whvw vwdwlvwlfv1Krzhyhu/ wkh lqfoxvlrq ri vhdvrqdo vorshv zloo d�hfw wkh glvwulexwlrq/ mxvw dv lw grhviru whvwv ri vhdvrqdo xqlw urrwv dv glvfxvvhg e| Vplwk dqg Wd|oru +4<<;, dqg Wd|oru+5335d,1 Jlyhq wkh reylrxv sdudoohov zlwk vwdwlrqdulw| whvwv/ lw lv qrw gl!fxow wrvhh wkdw wkh fkdqjh lq glvwulexwlrq zloo eh wkh vdph dv zkhq d wlph wuhqg lv �wwhgehiruh d vwdwlrqdulw| whvw vwdwlvwlf lv frqvwuxfwhg1 Wkh fulwlfdo ydoxhv/ zklfk duhrqfh djdlq iurp wkh Fudpìu0yrq Plvhv idplo|/ duh dv lq wdeoh 5 ri Q|eorp dqgKduyh| +5333,1 Iru txduwhuo| gdwd wkh 8( fulwlfdo ydoxh iru dq ryhudoo whvw/ edvhgrq wkuhh ghjuhhv ri iuhhgrp/ lv4 3166:1

Gxpp| yduldeohv lqwurgxfhg wr fdswxuh euhdnv lq wkh vhdvrqdo sdwwhuq zloodovr d�hfw wkh glvwulexwlrq ri whvw vwdwlvwlfv> wklv lv wkh vxemhfw ri vhfwlrq 51

4171 Wkh Fdqryd0Kdqvhq Whvw Vwdwlvwlf

Wkh whvw vwdwlvwlf sursrvhg e| Fdqryd dqg Kdqvhq +4<<8, lq wkh iudphzrun ri+414,0+417, wdnhv wkh irup

/�E6� ' A32|o@Se

#���elE6��

�3�

��A[|'�

7|7�

|�

$c +41<,

zkhuh 7| 'S|

�'� ~�e� dqg elE6� lv d qrqsdudphwulf hvwlpdwru ri wkh �orqj uxqyduldqfh� ri ~|0|c wkdw lv

elE6� '

6[�'36

�E� c6�eKE��c +4143,

zkhuh �E�c6� lv d nhuqho dv lq +41;,/ dqg eKE� � ' A3�SA

|'�n� ~|e|e|3�~ �|3� lv wkhvdpsoh dxwrfryduldqfh pdwul{ dw odj � iruphg iurp ~|e|1 Wkh pdlq gl�huhqfhehwzhhq +41<, dqg /E6� lv wkdw +41<, doorzv iru vhdvrqdo khwhurvfhgdvwlflw| dv lqDqguhzv +4<<4/ s;6<,> vhh Fdqryd dqg Kdqvhq +4<<8/ sdjh 573,1 Xqghu wkh qxoo

4Wkhuh lv dfwxdoo| d w|srjudsklfdo huuru lq wkh sxeolvkhg wdeoh/ zlwk wkh �jxuh ehlqj jlyhqdv 316651

;

k|srwkhvlv Kf G j2V ' fc wkh dv|pswrwlf uhsuhvhqwdwlrq ri +41<, fruuhvsrqgv wr

wkdw ri sursrvlwlrq 415/ wkdw lv /�E6�_$ ���Eo@?&E����

4181 Sdudphwulf whvwv

D vwuxfwxudo wlph vhulhv prgho w|slfdoo| frqwdlqv vwrfkdvwlf wuhqg dqg vhdvrqdofrpsrqhqwv5/ wrjhwkhu zlwk dq luuhjxodu1 Lw fdq eh h{whqghg lq ydulrxv zd|v/iru h{dpsoh e| lqfoxglqj d f|foh1 Krzhyhu/ iru pdq| hfrqrplf wlph vhulhv/ wkh h{lelolw| ri wkh vwrfkdvwlf wuhqg lv vxfk wkdw wkh prgho fdq vwloo dghtxdwho| fds0wxuh vhdvrqdo pryhphqwv li d f|foh lv h{foxghg1 Zh qrz frqvlghu krz wr vhw xsd sdudphwulf whvw ri zkhwkhu wkh vhdvrqdo frpsrqhqw lq d vwuxfwxudo wlph vhulhvprgho lv vwrfkdvwlf1

Li wkh surfhvv jhqhudwlqj wkh qrq0vhdvrqdo sduw ri wkh prgho lv nqrzq/ wkh OELwhvw djdlqvw vwrfkdvwlf vhdvrqdolw| lv frqvwuxfwhg iurp d vhw ri cvprrwklqj huuruv*1Dv vkrzq lq Dsshqgl{ E wkh vprrwklqj huuruv duh/ lq jhqhudo/ vhuldoo| fruuhodwhgexw wkh irup ri wklv vhuldo fruuhodwlrq pd| eh ghgxfhg iurp wkh vshfl�fdwlrq riwkh prgho/ wkhuhe| doorzlqj wkh frqvwuxfwlrq ri d vwdwlvwlf wkdw kdv d Fudpìu0yrqPlvhv glvwulexwlrq/ dv|pswrwlfdoo|/ xqghu wkh qxoo k|srwkhvlv1 Wkh frpsxwdwlrqri vprrwklqj huuruv lv glvfxvvhg lq gh Mrqj dqg Shq}hu +4<<;,/ exw li wkh prghofrqwdlqv d vhuldoo| xqfruuhodwhg luuhjxodu frpsrqhqw/ lw fdq eh vkrzq wkdw wkh|duh sursruwlrqdo wr wkh rswlpdo hvwlpdwhv ri wklv frpsrqhqw1

Dq dowhuqdwlyh srvvlelolw| lv wr xvh wkh A vwdqgdugl}hg rqh0vwhs dkhdg suhglf0wlrq huuruv/ wkh lqqrydwlrqv/ fdofxodwhg e| wuhdwlqj qrqvwdwlrqdu| dqg ghwhuplqlv0wlf frpsrqhqwv dv kdylqj �{hg lqlwldo frqglwlrqv1 Qr fruuhfwlrq lv wkhq qhhghg> wkhvwdwlvwlf lv ri wkh irup +418, dqg kdv wkh vdph dv|pswrwlf glvwulexwlrq1 Qrwh wkdwfdofxodwlqj lqqrydwlrqv xqghu wkh dvvxpswlrq wkdw wkh lqlwldo frqglwlrqv duh �{hguhtxluhv wkdw wkh lqlwldo frqglwlrqv eh hvwlpdwhg/ exw wkdw d edfnzdug vprrwklqjuhfxuvlrqv fdq eh dyrlghg vlpso| e| uhyhuvlqj wkh rughu ri wkh revhuydwlrqv dqgfdofxodwlqj d vhw ri lqqrydwlrqv vwduwlqj iurp wkh �owhuhg hvwlpdwru ri wkh vwdwh dwwkh hqg ri wkh vdpsoh61

5Wkh prgho xqghuo|lqj wkh OEL wuljrqrphwulf vhdvrqdolw| whvw edvhg rq $ lv rqh lq zklfkwkh vhdvrqdo uhjuhvvruv kdyh frh!flhqwv zklfk iroorz udqgrp zdonv xqghu wkh dowhuqdwlyh dqgwkh glvwxuedqfhv gulylqj wkh udqgrp zdonv duh pxwxdoo| xqfruuhodwhg zklwh qrlvh surfhvvhv zlwkyduldqfhv �5$ dw vhdvrqdo iuhtxhqflhv ohvv wkdq �> dqg/ iru v hyhq/ d yduldqfh ri �5$@5 dw �= Wklvprgho fdq eh wudqviruphg wr wkh rqh lq Kduyh| +4<;</ fk 5, h{fhsw wkdw wkhuh wkh yduldqfh riwkh glvwxuedqfh gulylqj wkh frpsrqhqw dw iuhtxhqf| � lv qrw glylghg e| wzr1 Surlhwwl +5333,jlyhv frqylqflqj uhdvrqv/ xqfrqqhfwhg zlwk wkh OEL whvw/ dv wr zk| glylvlrq e| wzr lv suhihudeoh1

6Wkh iruzdug dqg edfnzdug lqqrydwlrqv duh qrw wkh vdph1 Ixuwkhupruh lq qhlwkhu fdvh

<

Iru erwk wkh vprrwklqj huuru dqg lqqrydwlrq irupv ri wkh whvw/ qxlvdqfh sd0udphwhuv zloo qrupdoo| kdyh wr eh hvwlpdwhg1 Iru vwdwlrqdulw| whvwv/ Oh|erxuqhdqg PfFdeh +4<<7, dujxh wkdw wklv lv ehvw grqh xqghu wkh dowhuqdwlyh xvlqj pd{0lpxp olnholkrrg1 Surfhhglqj lq wklv zd|/ kdv wkh frpshqvdwlqj dgydqwdjh wkdwvlqfh wkhuh zloo riwhq eh vrph grxew derxw d vxlwdeoh prgho vshfl�fdwlrq/ hvwl0pdwlrq ri wkh xquhvwulfwhg prgho d�rugv wkh rssruwxqlw| wr fkhfn lwv vxlwdelolw|e| wkh xvxdo gldjqrvwlfv dqg jrrgqhvv ri �w whvwv1 Rqfh wkh qxlvdqfh sdudphwhuvkdyh ehhq hvwlpdwhg/ wkh whvw vwdwlvwlf lv fdofxodwhg iurp wkh lqqrydwlrqv rewdlqhgzlwk j2V vhw wr }hur1 Wkh dv|pswrwlf glvwulexwlrq xqghu wkh qxoo lv xqd�hfwhg1

4191 Prqwh Fduor H{shulphqwv

Wklv vxe0vhfwlrq frpsduhv wkh suredelolw| ri uhmhfwlqj wkh qxoo k|srwkhvlv ri frq0vwdqw vhdvrqdolw| xvlqj wkh vshfwudo qrqsdudphwulf whvw dqg d sdudphwulf whvwedvhg rq d fruuhfwo| vshfl�hg prgho1 Wkh uhvxowv r�hu jxlgdqfh lq dvvhvvlqj wkhh�hfwlyhqhvv ri wkh wzr dssurdfkhv dv zhoo dv hvwdeolvklqj wkh uholdelolw| ri wkhwhvwv lq whupv ri dfwxdo/ dv rssrvhg wr qrplqdo/ vl}h1

Wkh gdwd jhqhudwlrq surfhvv lv wkh edvlf vwuxfwxudo prgho +EVP,/ frqvlvwlqj rivhdvrqdo dqg vwdwlrqdu| frpsrqhqwv frpelqhg zlwk d orfdo olqhdu wuhqg/ >|� Wkxv/

+| ' >| n �| n 0|c 0| � �U(Efc j20�c | ' �c ���c A +4144,

zkhuh

>| ' >|3� n q|3� n #|c #| � �U(Efc j2#�

q| ' q|3� n l |c l | � �U(Efc j2l�

zlwk �| dv lq +417, zlwk � ' U�Wkh suredelolw| ri uhmhfwlrq ghshqgv rq wkh vhdvrqdo vljqdo0qrlvh udwlr/ ^V '

j2V*j20c wkrxjk lq wkh wdeohv zh suhihu wr uhsruw wkh vtxduh urrw1 Wkh uhvxowv duh

iru txduwhuo| vhulhv ri ohqjwk A ' 2ff dqg wkh uhmhfwlrq iuhtxhqflhv/ uhsruwhg lqshufhqwdjhv/ duh edvhg rq 83/333 uhsolfdwlrqv1 Wkh surjudp zdv zulwwhq lq R{xvlqj wkh VVIsdfn vhw ri vxeurxwlqhv ri Nrrspdq/ Vkhskdug dqg Grruqln +4<<<,1

Wkh �uvw vhw ri h{shulphqwv lv iru d prgho zlwk j2l ' f vr wkh wuhqg lv dudqgrp zdon zlwk frqvwdqw guliw1 Wkh shuirupdqfh ri wkh whvwv grhv qrw ghshqg

gr wkh vxpv/ zhljkwhg e| frv�mw dqg vlq�mw> htxdo }hur/ vr vwdwlvwlfv iruphg iurp iruzdug dqgedfnzdug vxpv duh gl�huhqw1 Vprrwklqj huuruv gr qrw vx�hu iurp wkhvh dpeljxlwlhv1 Iruwxqdwho|wkh dv|pswrwlf surshuwlhv duh xqd�hfwhg1

43

rq wkh ydoxh ri wkh guliw/ q/ dqg vr wklv fdq eh htxdo wr }hur1 Wkh fulwlfdo idfwru lqwkh qxlvdqfh sdudphwhuv lv wkh ohyho vljqdo0qrlvh udwlr/ ^# ' j2#*j

20 dqg ^�*2# lv vhw

wr 314/ 318 dqg 413 lq wdeohv 4/5 dqg 6 uhvshfwlyho|1 Wkh vshfwudo qrqsdudphwulfwhvw dqg wkh FK whvw ri vhfwlrqv 4160417 duh dssolhg erwk wr ohyhov dqg wr �uvwgl�huhqfhv zlwk wkh odj wuxqfdwlrq sdudphwhu7/ 6c vhw wr e dqg H� Wkh sdudphwulfwhvw vwdwlvwlfv duh frpsxwhg �uvwo| dvvxplqj wkdw ^# lv nqrzq dqg wkhq zlwk j

2# dqg

j20 hvwlpdwhg e| pd{lpxp olnholkrrg xqghu wkh dowhuqdwlyh k|srwkhvlv1 Ilqdoo|wkh orfdo olqhdu wuhqg lv hvwlpdwhg zlwkrxw lpsrvlqj wkh frqvwudlqw wkdw wkh vorshyduldqfh lv }hur> wklv lv ghqrwhg OOW/ wkdw lv orfdo olqhdu wuhqg1 Wkh sdudphwulf whvwuhvxowv duh vkrzq iru lqqrydwlrqv/ frpsxwhg vwduwlqj iurp wkh vprrwkhg hvwlpdwrudw wkh hqg ri wkh vdpsoh/ dqg iru vprrwklqj huuruv1

Wkh pdlq �qglqjv duh dv iroorzv1d, Dowkrxjk wkh vl}hv ri wkh sdudphwulf whvw zlwk ^# nqrzq duh yhu| forvh wr

wkh qrplqdo/ wkh whvw zlwk hvwlpdwhg ^# lv vrphzkdw ryhuvl}hg dw iuhtxhqf| Z� Wkhmrlqw whvw iru ryhudoo vhdvrqdolw| lv vlploduo| ryhuvl}hg zlwk wkh dfwxdo vl}hv ehlqjdurxqg 313<1 Lw lv lqwhuhvwlqj wr qrwh wkdw wkh dxwruhjuhvvlrq edvhg whvwv uhsruwhge| Fdqhu +4<<;/ wdeoh 4, glvsod| hyhq pruh ryhuvl}lqj1

e, Zkhq ^# lv nqrzq/ wkhuh lv d voljkw srzhu dgydqwdjh iru d sdudphwulf whvwfrqvwuxfwhg iurp vprrwklqj huuruv udwkhu wkdq lqqrydwlrqv1 Krzhyhu/ zkhq wkh^# lv hvwlpdwhg wklv dgydqwdjh glvdsshduv dv wkh vl}h ri wkh lqqrydwlrqv whvw lv dolwwoh forvhu wr wkh qrplqdo1

f, Hvwlpdwlqj wkh h{wud sdudphwhu/ ^l ' j2l*j20 lq wkh pruh jhqhudo orfdo olqhdu

wuhqg prgho kdv qr dgyhuvh h�hfw rq wkh shuirupdqfh ri wkh sdudphwulf whvw> rqwkh frqwudu|/ wkhuh lv d voljkw lpsuryhphqw lq wkh vl}h lq wkdw lw lv forvhu wr wkhqrplqdo1

g, Wkhuh lv rqo| d vpdoo idoo lq wkh uhmhfwlrq suredelolwlhv iru wkh qrqsdudphwulfwhvwv lq prylqj iurp 6 ' e wr 6 ' H� Wkh vhdvrqdolw| whvw vhhpv ohvv vhqvlwlyh wrodj ohqjwk wkdq grhv wkh NSVV whvw> frpsduh wkh frpphqwv lq Fdqryd dqg Kdqvhq+4<<8/ s579,1 Krzhyhu/ 6 vkrxog qrw eh vhw wrr vpdoo1 Rxu vlpxodwlrqv iru wkhmrlqw whvw zlwk 6 ' f +xquhsruwhg lq wkh wdeohv, vkrzhg uhmhfwlrq iuhtxhqflhv ri4718/ 4617 dqg 4413 iru wkh prghov lq wdeohv 4/5/ dqg 6 uhvshfwlyho|1

h, Wkh qrqsdudphwulf whvw lq ohyhov kdv d pxfk orzhu suredelolw| ri uhmhfwlrq

wkdq wkh fruuhvsrqglqj whvw lq �uvw gl�huhqfhv zkhq ^�*2# lv 318 ru 41 Wklv lv gxhwr wkh suhvhqfh ri d vr0fdoohg xqdwwhqghg xqlw urrw dw iuhtxhqf| }hur zkhq wkhwhvwv duh uxq lq ohyhov1 Lq idfw Exvhwwl dqg Wd|oru +5335, dqg Wd|oru +5335e,ghprqvwudwh wkdw/ dowkrxjk frqvlvwhqw/ wkh qrqsdudphwulf whvwv zrxog vx�hu iurp

7Fdqryd dqg Kdqvhq +4<<8, xvh 6 dqg 8 iru W @ 83 dqg 483 uhvshfwlyho|1

44

d juhdw orvv ri srzhu li wkdw xqlw urrw lv qrw uhpryhg e| wdnlqj �uvw gl�huhqfhvri wkh gdwd1 Lqghhg/ wkh| vkrz wkdw xqghu wkh qxoo k|srwkhvlv ri ghwhuplqlvwlfvhdvrqdolw| wkh whvw vwdwlvwlfv +418,/ +41:,/ +41<, doo frqyhujh lq suredelolw| wr }hur>wklv lv dovr fohdu iurp wdeohv 4061

i, Wkh sdudphwulf whvwv vkrz kljkhu uhmhfwlrq iuhtxhqflhv/ exw dq| dvvhvvphqwri srzhu kdv wr eh r�vhw djdlqvw wkh kljkhu vl}h1

j, Wkh qrqsdudphwulf whvwv shuirup uhodwlyho| ehwwhu wkdq wkh uhvxowv iru vwd0wlrqdulw| whvwv +dw wkh }hur iuhtxhqf|, zrxog vxjjhvw1 Wklv lv ehfdxvh lq wkh h{0shulphqwv uhsruwhg lq wkh olwhudwxuh/ iru h{dpsoh Oh|erxuqh dqg PfFdeh +4<<7,/wkh surfhvv jhqhudwlqj wkh vwdwlrqdu| sduw ri wkh prgho 0 w|slfdoo| d �uvw0rughudxwruhjuhvvlrq 0 lqwhuihuhv zlwk wkh xqlw urrw surfhvv1 Wklv sureohp grhv qrw dulvhzlwk wkh gdwd jhqhudwlqj surfhvvhv frqvlghuhg khuh dqg lw zrxog eh xqolnho| wrdulvh hyhq li d �uvw0rughu dxwruhjuhvvlyh surfhvv zhuh wr uhsodfh wkh zklwh qrlvhluuhjxodu1

Wkh vhfrqg jurxs ri h{shulphqwv/ uhsruwhg lq wdeohv 7 dqg 8/ lv iru wkh vprrwkwuhqg prgho lq zklfk j2# lv }hur dqg wkh uhohydqw vljqdo0qrlvh udwlr lv qrz ^l � Wkhsdudphwulf prgho lv hvwlpdwhg erwk zlwk dqg zlwkrxw j2# vhw wr }hur1 Iru hfrqrplfwlph vhulhv/ ^l lv w|slfdoo| idluo| vpdoo1

k, Dowkrxjk/ lq wkhru|/ wkh �uvw gl�huhqfh rshudwru vkrxog eh dssolhg wzlfh wrdyrlg wkh srzhu orvv lqgxfhg e| wkh suhvhqfh ri xqdwwhqghg xqlw urrwv/ wdeohv 708lqglfdwh wkdw iru ^

�*2l ' f��cf�D wkhuh lv vljql�fdqw orvv li rqo| �uvw gl�huhqfhv duh

wdnhq1 Lq idfw/ iru ^�*2l ' f��c �uvw gl�huhqfhv pd| eh suhihudeoh dqg vlqfh ^

�*2l lv

riwhq vpdoohu wkdq f�� lq sudfwlfh/ edvlqj whvwv rq �uvw gl�huhqfhv pd| eh d jrrgvwudwhj|1

l, Wkh frqfoxvlrqv zlwk uhvshfw wr vl}h dqg srzhu duh vlplodu wr wkrvh uhdfkhgiru wkh udqgrp zdon soxv guliw prgho1 Wkh sdudphwulf whvwv duh vrphzkdw ryhu0vl}hg/ exw kdyh d kljkhu suredelolw| ri uhmhfwlrq xqghu wkh dowhuqdwlyh1 Djdlq wkhuhlv qr glvdgydqwdjh wr �wwlqj d pruh jhqhudo orfdo olqhdu wuhqg prgho lq fduu|lqjrxw wkh sdudphwulf whvwv1

Dv wkh prghov xvhg lq wkh deryh vlpxodwlrqv gr qrw h{klelw vhdvrqdo khw0hurvfhgdvwlflw| lw lv qrw vxusulvlqj wkdw wkh vshfwudo qrqsdudphwulf whvw shuirupvvoljkwo| ehwwhu wkdq wkh FK whvw1 Krzhyhu/ rqfh vhdvrqdo khwhurvfhgdvwlflw| lvsuhvhqw wkh vlwxdwlrq fkdqjhv1 Iru h{dpsoh zlwk d prgho frqvlvwlqj ri d vhd0vrqdo soxv zklwh qrlvh zlwk wkh yduldqfh lq wkh irxu txduwhuv ehlqj 4/6/8 dqg :uhvshfwlyho|/ wkh vl}h ri d /Ee� whvw iru A ' �fff zdv hvwlpdwhg wr eh 313;3/ zkloh/�Ee� zdv 3136;1 Wkxv wkh FK vl}h lv forvhu wr wkh qrplqdo 31381 Krzhyhu/ zlwk^ ' f�f2Dc wkh uhvshfwlyh hvwlpdwhg suredelolwlhv ri uhmhfwlrq zhuh 3178; dqg 319951

45

Wklv lv d udwkhu h{wuhph fdvh/ exw lw grhv looxvwudwh wkh srlqw wkdw/ zkhq vhdvrqdokhwhurvfhgdvwlflw| lv suhvhqw/ wkh FK whvw lv qrw rqo| pruh urexvw zlwk uhvshfw wrvl}h/ exw pd| dovr vkrz d kljkhu suredelolw| ri uhmhfwlrq dzd| iurp wkh qxoo1

51 Ghwhuplqlvwlf Euhdnv lq wkh Vhdvrqdo Sdwwhuq

Lq wklv vhfwlrq zh frqvlghu whvwlqj djdlqvw qrqvwdwlrqdu| vwrfkdvwlf vhdvrqdolw|zkhq wkhuh lv d euhdn lq wkh vhdvrqdo sdwwhuq dw wlph dkA oc k 5 dfc �o/ wkdw lv zhuhsodfh +416, zlwk

r| ' ~ �|�| n _|Ek�~�

|w +514,

zkhuh _|Ek� ' �E| : kA � lv d euhdn gxpp| yduldeoh1 Wkh prgho qrz lpsolhv wkdwwkh frh!flhqwv ri wkh vhdvrqdo whupv kdyh fkdqjhg iurp �| zkhq | � dkA o lqwr�|nw zkhq | : dkA o�Zh irfxv rq wkh qrqsdudphwulf whvwv/ wkrxjk/ ri frxuvh/ wkhvdph lvvxhv dulvh zlwk wkh sdudphwulf yhuvlrqv1

Iluvwo|/ lw lv dvvxphg wkdw wkh euhdnsrlqw sdudphwhu k lv nqrzq1 Wkh h{whqvlrqwr d vlwxdwlrq zkhuh wkh euhdnsrlqw lv xqnqrzq lv glvfxvvhg lq vxevhfwlrq 5161

Zkhq wkhuh lv d euhdn lq wkh vhdvrqdo sdwwhuq wkh qrqsdudphwulf whvw vwdwlvwlfv/�E6�c /E6�c /�E6�c ri wkh suhylrxv vhfwlrq kdyh wr eh frqvwuxfwhg xvlqj wkh ROVuhvlgxdov iurp uhjuhvvlqj +| rq Ef �

|c ~�

|c _|Ek�~�

|�� � Wkhlu dv|pswrwlf uhsuhvhqwdwlrqv

xqghu wkh qxoo k|srwkhvlv duh qr orqjhu Fudpìu0yrq Plvhv zlwk @�c r��c o@?&E��ghjuhhv ri iuhhgrp uhvshfwlyho|/ exw ghshqg lq d udwkhu frpsolfdwhg zd| rq wkheuhdnsrlqw sdudphwhu k� Krzhyhu d vlpsoh prgl�fdwlrq |lhogv whvw vwdwlvwlfv/ wkhqxoo olplwlqj glvwulexwlrqv ri zklfk duh vwloo Fudpìu0yrq Plvhv exw zlwk ghjuhhvri iuhhgrp htxdo wr 2@�c 2Er � �� dqg 2o@?&E��1 Wklv h{whqgv wr wkh vhdvrqdofdvh wkh prgl�fdwlrq wr wkh OEL whvw dw iuhtxhqf| }hur vxjjhvwhg e| Exvhwwl dqgKduyh| +5334,1 Wkh sdudphwulf whvw fdq dovr eh prgl�hg dorqj wkh vdph olqhv1

5141 Prgl�hg Whvw zlwk Vhdvrqdo Euhdn

Wkh prgl�hg vhdvrqdo euhdn vshfwudo qrqsdudphwulf vwdwlvwlf iru whvwlqj djdlqvwqrqvwdwlrqdu| vhdvrqdolw| dw iuhtxhqf| b� c lv gh�qhg dv

/W�Ek(6� '@�SA

|'� S�|&|e}Eb�(6�c � ' �c ���c dr*2o +515,

46

zkhuh

S�| '

#|[

�'�

e� ULt b��

$2

n

#|[

�'�

e� t�?b��

$2

c

&| ' dkA o32E� � _|Ek�� n dE�� k�A o32_|Ek�c

@� dqg e}Eb� (6� duh gh�qhg dv lq wkh suhylrxv vhfwlrq/ dqg e| duh wkh ROV uhvlgxdoviurp uhjuhvvlqj +| rq Ef �

|c ~�

|c _|Ek�~�

|�� � Wkh fruuhvsrqglqj vwdwlvwlf iru wkh whvw

dw doo iuhtxhqflhv lv wkhq /WEk(6� 'Sdr*2o

�'� /W

� Ek(6�1 Wkh prgl�fdwlrqv wr wkhFK vwdwlvwlf/ +41<,/ dqg wkh sdudphwulf vwdwlvwlf duh fduulhg rxw lq d vlplodu zd|1

Sursrvlwlrq 5141 Ohw +| eh jhqhudwhg e| wkh prgho +414,/+415,/+514,/+417, xqghuwkh dvvxpswlrqv D40D61 Wkhq/ xqghu Kf G j2V ' fc zkhq � ' ��/ � ' �c ���c dr*2oc

/W� Ek(6�_$ ���E2@��czkhq � 'Lr3�c /

WEk(6�_$ ��� E2r � 2�� Xqghu K� G

j2V : f dqg zkhq � ' ��/ � ' �c ���c dr*2oc /W� Ek(6� dqg /WEk(6� duh �REA*6��

Wkh lghd ehklqg wkh frqvwuxfwlrq ri +515, lv wr frpelqh wkh hylghqfh lq wkh wzrvxevdpsohv ~4/111/^kA `� dqg ~^kA `.4/111/Aj� Qrwh wkdw /W�Ef�D(6� ' f�2D/�E6�>wkxv zkhq wkh euhdnsrlqw lv lq wkh plggoh ri wkh vdpsoh wkh whvwv gh�qhg e|wkh wzr vwdwlvwlfv duh wkh vdph1 Wklv lv lpsruwdqw dv wkh odwwhu kdv surshuwlhvri rswlpdolw|/ ehlqj rewdlqhg e| h{whqglqj wkh OEL2OP whvw wr ghdo zlwk vhuldofruuhodwlrq lq wkh vwdwlrqdu| frpsrqhqw1 Ixuwkhupruh/ iru wkh fdvh ri whvwlqj dwiuhtxhqf| }hur/ Exvhwwl dqg Kduyh| +5334, kdyh vkrzq yld vlpxodwlrq h{shulphqwvwkdw iru k 9' f�D wkh orvv ri srzhu ri wkh prgl�hg whvw zlwk uhvshfw wr wkh OELwhvw lv qrw juhdw1

5151 XN Pduuldjhv

Wkh txduwhuo| vhulhv ri pduuldjhv uhjlvwhuhg lq wkh XN iurp 4<8;t4 wr 4<;5t7 zdvh{wudfwhg iurp ydulrxv lvvxhv ri wkh XN Prqwko| Gljhvw ri Vwdwlvwlfv1 Lw lv vkrzqlq �jxuh 4+d,1 Wkh vshfwudo qrqsdudphwulf whvw vwdwlvwlf/ /E6�c fdofxodwhg iurp�uvw gl�huhqfhv/ lv 714;/ 51:7 dqg 5144 iru odjv ri 7/ ; dqg 45 uhvshfwlyho|1 Wklvohdgv wr d uhmhfwlrq ri wkh qxoo k|srwkhvlv dv wkh 8( fulwlfdo ydoxh iru wkh ���E��glvwulexwlrq lv 41331 Wkh ruljlqdo FK vwdwlvwlf/ /�E6�/ jdyh vpdoohu ydoxhv/ qdpho|41:;/ 4153 dqg 31<91

Hvwlpdwlqj +4144, zlwk d udqgrp zdon wuhqg xvlqj wkh VWDPS 9 surjudp riNrrspdq hw do +5333, jlyhvhj 0 ' f�ff hj # ' ��S� hj V ' 2�Sb

47

zlwk dq htxdwlrq vwdqgdug huuru +wkh vwdqgdug ghyldwlrq ri wkh lqqrydwlrqv,/ hjcri .�b�1 Wkh sdudphwulf whvw vwdwlvwlf/ frqvwuxfwhg iurp wkh Ndopdq �owhu lqqr0ydwlrqv/ lv 91<9 zklfk lv d pxfk �uphu uhmhfwlrq ri wkh qxoo k|srwkhvlv wkdq zdvjlyhq e| wkh qrqsdudphwulf whvw1 Wkh uhdvrq iru wkh uhmhfwlrq fdq eh vhhq iurp�jxuh 4+d,= wkhuh dsshduv wr eh d euhdn lq wkh vhdvrqdo sdwwhuq dw wkh ehjlqqlqjri 4<9<1 Wklv lv yhu| fohdu iurp wkh sorw ri wkh lqglylgxdo vhdvrqv lq �jxuh 4+e,zkhuh lw fdq eh vhhq wkdw wkhuh zdv d vzlwfk iurp zlqwhu pduuldjhv wr pduuldjhvlq wkh vsulqj txduwhu1 Wklv kdsshqhg ehfdxvh ri d fkdqjh lq wkh wd{ odz1 Xs wrwkh hqg ri 4<9; frxsohv zhuh doorzhg wr fodlp wkh pduulhg shuvrqv wd{ doorzdqfhuhwurvshfwlyho| iru wkh hqwluh |hdu lq zklfk wkh| pduulhg1 Dv wkh wd{ |hdu ehjlqvlq Dsulo wklv duudqjhphqw surylghg dq lqfhqwlyh wr pduu| lq wkh �uvw txduwhu riwkh fdohqgdu |hdu/ udwkhu wkdq lq wkh vsulqj1 Wkh derolwlrq ri wklv uxoh ohg wr dpdunhg ghfuhdvh lq wkh qxpehu ri zhgglqjv lq txduwhu rqh dqg d frpshqvdwlqjulvh lq txduwhu wzr1

Dgglqj d vhw ri wkuhh vhdvrqdo euhdn gxpp| yduldeohv/ vwduwlqj lq wkh �uvwtxduwhu ri 4<9</ wr wdnh dffrxqw ri d frpsohwh fkdqjh lq wkh vhdvrqdo sdwwhuqohdgv wr wkh iroorzlqj hvwlpdwhv ri wkh sdudphwhuv=

hj 0 ' 2�e2 hj # ' ��Db hj V ' ���S

zlwk

'Ebc .� ' �2�De @?_ hj ' D�SS

zkhuh 'E�c s� lv wkh Er{0Omxqj vwdwlvwlf edvhg rq � uhvlgxdo dxwrfruuhodwlrqvexw zlwk s ghjuhhv ri iuhhgrp> vhh Nrrspdq hw do +5333,1 Wkh |�vwdwlvwlfv iruwkh vhdvrqdo euhdn gxpplhv duh 0;166/ :18; dqg 513< uhvshfwlyho|1 Wkhuh lv d eljuhgxfwlrq lq wkh hvwlpdwh ri wkh vhdvrqdo sdudphwhu/ j Vc zklfk qr orqjhu qhhgvwr eh vxfk dv wr doorz wkh vwrfkdvwlf vhdvrqdo prgho wr dffrpprgdwh wkh fkdqjh/dqg wkh htxdwlrq vwdqgdug huuru/ hjckdv idoohq frqvlghudeo|1

Wkh prgl�hg vhdvrqdo euhdn qrqsdudphwulf whvw vwdwlvwlfv fduulhg rxw rq wkhuhvlgxdov rewdlqhg iurp uhjuhvvlqj �uvw gl�huhqfhv rq vhdvrqdo phdqv dqg wkhvhdvrqdo euhdn gxpplhv duh 5139/ 419< dqg 418; iru 6 ' ec H dqg �2 uhvshfwlyho|iru /W dqg 41;3/ 418: dqg 4183 iru wkh FK irup/ /W�1 Wkxv iru 6 ' e dqg Hwkh qxoo ri d frqvwdqw vhdvrqdo sdwwhuq lv uhmhfwhg e| wkh /W whvw dw wkh 8( ohyhori vljql�fdqfh vlqfh wkh fulwlfdo ydoxh iru ���ES� lv ��Sb� Krzhyhu/ wkh vpdoohuydoxhv iru /W� rqo| ohdg wr d uhmhfwlrq iru6 ' e� Wkh fruuhvsrqglqj sdudphwulf whvwvwdwlvwlf/ fdofxodwhg iurp wkh Ndopdq �owhu lqqrydwlrqv/ lv 2�e2 jlylqj d vwurqjhu

48

lqglfdwlrq wkdw wkhuh lv vwloo vwrfkdvwlf vhdvrqdolw| suhvhqw1 Wklv lv edfnhg xs e|wkh idfw wkdw hvwlpdwlqj wkh prgho zlwk d �{hg vhdvrqdo jlyhv d vljql�fdqw Er{0Omxqj vwdwlvwlf ri 'Ebc H� ' 22��H zkloh wkh irxuwk rughu uhvlgxdo dxwrfruuhodwlrq/oEe�c lv f���1

5161 Xqnqrzq euhdnsrlqw

Li wkh euhdnsrlqw sdudphwhu k lv xqnqrzq wkh wzr0vwhs vwudwhj| ri Exvhwwl dqgKduyh| +5335, iru whvwlqj vwdwlrqdulw| lq wkh suhvhqfh ri d vwuxfwxudo euhdn fdq ehdgdswhg lq d vwudljkwiruzdugpdqqhu1 Wkh lghd lv wr hvwlpdwh wkh euhdnsrlqw xqghuwkh qxoo e| plqlpl}lqj/ ryhu kc wkh huuru yduldqfh ri dq ROV uhjuhvvlrq ri +| rqEf �

|c ~�

|c _|Ek�~�

|�� c l1h1 ek ' @h} 4�?

kA3�

SA|'� e

2| c zkhuh e| duh wkh ROV uhvlgxdov1

Edl +4<<:, vkrzv wkdw xqghu wkh qxoo k|srwkhvlv ri ghwhuplqlvwlf vhdvrqdolw| wklvhvwlpdwru lv vxshufrqvlvwhqw/ lq wkh vhqvh wkdw lw frqyhujhv wr wkh wuxh ydoxh dwudwh A lqvwhdg ri wkh xvxdo udwh A �*2� Wkhuhiruh wkh qxoo dv|pswrwlf glvwulexwlrqvri /W� Eek(6� dqg /WEek(6� duh wkh vdph dv li wkh wuxh ydoxh k zhuh xvhg/ zklohxqghu wkh dowhuqdwlyh k|srwkhvlv wkh vwdwlvwlfv glyhujh luuhvshfwlyh ri wkh euhdngdwh xvhg gxh wr wkh suhvhqfh ri wkh vhdvrqdo xqlw urrwv1 Wkhuhiruh uxqqlqj wkhvhdvrqdo euhdn whvwv zlwk dq hvwlpdwhg euhdnsrlqw ohdgv wr dq dv|pswrwlfdoo| ydolgsurfhgxuh1 Fohduo|/ vrph orvv ri srzhu zlwk uhvshfw wr wkh fdvh ri fduu|lqj rxwwkh whvwv zlwk k nqrzq lv wr eh h{shfwhg1 Exvhwwl dqg Kduyh| +5335, xvh PrqwhFduor vlpxodwlrq h{shulphqwv wr hydoxdwh wklv srzhu orvv iru wkh }hur iuhtxhqf|vwdwlrqdulw| whvwv1

61 Whvwlqj djdlqvw d Shupdqhqw Vhdvrqdo Frpsrqhqw

Wkh whvw djdlqvw qrqvwdwlrqdu| vhdvrqdo frpsrqhqwv wdnhv wkh qxoo k|srwkhvlv wreh d prgho lq zklfk vhdvrqdolw| lv ghwhuplqlvwlf1 Vrphwlphv zh pd| zlvk wr whvwzkhwkhu wkhuh lv dq| vhdvrqdolw| dw doo/ luuhvshfwlyh zkhwkhu lw lv ghwhuplqlvwlfru vwrfkdvwlf1 Rqh vwudwhj|/ lpsohphqwhg lq wkh VWDPS sdfndjh/ lv wr �w dvwuxfwxudo wlph vhulhv prgho dqg wkhq wr shuirup d whvw ri vljql�fdqfh rq wkhvhdvrqdo frh!flhqwv dv hvwlpdwhg dw wkh hqg ri wkh shulrg1 Krzhyhu/ wklv kdvwkh glvdgydqwdjh wkdw lw zloo lqglfdwh qr vhdvrqdo h�hfwv lq d vlwxdwlrq zkhuhvhdvrqdolw| kdv ehfrph ohvv surqrxqfhg ryhu wlph1 Wklv lv suhflvho| wkh nlqg riehkdylrxu qrwhg e| Fdqryd dqg Kdqvhq +4<<8/ s 57083, lq wkhlu dqdo|vlv ri XVpdfurhfrqrplf vhulhv1

49

6141 Whvwv dqg wkhlu srzhu

Rxu dlp lv wr ghyhors whvwv wkdw duh srzhuixo djdlqvw wkh suhvhqfh ri ghwhuplqlvwlfvhdvrqdolw| dqg2ru vwrfkdvwlf vhdvrqdolw|1 Wkh vwrfkdvwlf vhdvrqdolw| lv wdnhq wreh qrqvwdwlrqdu| vr wkdw wkh h�hfwv duh shupdqhqw lq wkdw iruhfdvwv ri wkh vhdvrqdosdwwhuq uhpdlq frqvwdqw udwkhu wkdq g|lqj dzd|1 Zh wkhuhiruh frqvlghu wkh gdwdjhqhudwlqj surfhvv +414,0+417, zlwk � ' Ur3� dqg vsolw wkh vhdvrqdo frpsrqhqw r|lqwr d ghwhuplqlvwlf dqg d vwrfkdvwlf sduw/

r| ' r(| n r7| c +614,

r(| ' ~ �|�fc +615,

r7| ' ~ �|

|[�'�

V�c +616,

zkhuh �f lv d �{hg frh!flhqwv dqg V| lv d }hur phdq LLG vhtxhqfh zlwk yduldqfhj2V`c lqghshqghqw ri 0|� Wkh qxoo k|srwkhvlv ri qr vhdvrqdolw| lv

Mf G �f ' fc j2V ' f

zkloh wkh dowhuqdwlyh k|srwkhvhv duh ri ghwhuplqlvwlf vhdvrqdolw|

M(� G �f 9' fc j2V ' f

dqg vwrfkdvwlf vhdvrqdolw|

M7� G �f ' fc j2V : f�

Zh zloo vkrz lq wkh sursrvlwlrq ehorz wkdw wkh vwdqgdug Zdog whvw rq �{hgvhdvrqdo frh!flhqwv lv frqvlvwhqw djdlqvw erwk dowhuqdwlyh k|srwkhvhv1 Zh dovrvkrz wkdw d whvw frqvwuxfwhg lq d vlplodu zd| wr wkh whvwv ri vhfwlrq 4/ exw zlwkrxw�wwlqj vhdvrqdo uhjuhvvruv/ lv frqvlvwhqw djdlqvw erwk k|srwkhvhv1 Pruh vshfl�fdoo|ohw e| eh wkh ROV uhvlgxdov iurp uhjuhvvlqj +| rq Ef �

|c ~�

|�� dqg e| wkh uhvlgxdo iurp

uhjuhvvlqj +| rq f| rqo|1 Vlqfh Dvvxpswlrq D4 uhtxluhv wkdw wkh wzr vhwv riuhjuhvvruv f| dqg ~| eh ruwkrjrqdo lq odujh vdpsohv/ wkh f �

|r fdq eh ljqruhg lqwkh dqdo|vlv ri wkh Zdog vwdwlvwlf8 zklfk pd| eh zulwwhq

8 ' e� �f#ej32 A[

|'�

~|~�

|

$e�f +617,

8Wkh xvxdo irup ri wkh I0vwdwlvwlf lv rxu I pxowlsolhg e| +W � v.4,@5W=

4:

zkhuh e�f lv wkh ROV hvwlpdwru ri �f dqg ej2 ' A3�SA

|'� e2| lv wkh hvwlpdwru ri j

201

Wkh qhz vwdwlvwlf lv

/ '

dr*2o[�'�

/� +618,

zkhuh hdfk /�c � ' �c ��c dr*2oc lv gh�qhg dv lq sursrvlwlrq 414 exw xvlqj wkhuhvlgxdov e| dqg zlwk wkh vxppdwlrq uxqqlqj lq wkh uhyhuvh rughu/ wkdw lv

/� ' @�A32j32

A[|'�

57# A[�'|

e� ULtb��

$2

n

#A[�'|

e� t�? b��

$268 c � ' �c ��c dr*2oc

+619,

zkhuh j20 ' A3�SA

|'� e2| � Xvlqj wkh dujxphqwv ri Nlqj dqg Kloolhu +4<;8, dqg

Wd|oru +5335d, lw lv hdv| wr vkrz wkdw/ zkhq ` lv vshfl�hg dv lq wkh irrwqrwhehorz irupxod +419,/ / lv wkh OEL whvw vwdwlvwlf9 djdlqvw M7

� iru wkh prgho lq+414,0+417, zlwk �f ' f�

Wkh iroorzlqj sursrvlwlrq surylghv wkh dv|pswrwlf glvwulexwlrq ri 8 dqg /xqghu wkh orfdo dowhuqdwlyh k|srwkhvhvM(

�cA /M7�cA zkhuhM

(�cA G �f ' S( *

sAc j2V '

f dqg M7�cA G �f ' fc j2V ' S27*A

2c zkhuh lv d r� � yhfwru ri rqhv dqg S(c S7 duh�{hg frqvwdqwv1 Wklv surylghv wkh edvlv ri d srzhu frpsdulvrq ehwzhhq wkh wzrwhvwv1

Sursrvlwlrq 6141 Ohw +| eh jhqhudwhg e| wkh prgho +414,0+415,/+614,0+616, zlwk` ' Ur3� dqg zlwk wkh qrqvhdvrqdo uhjuhvvruv f| vdwlvi|lqj Dvvxpswlrq D4 rivhfwlrq 41 Ohw `fcr3�Eo�c `�cr3�Eo� eh lqghshqghqw vwdqgdug Zlhqhu surfhvvhv riglphqvlrq r��/ dqg ohw \ ' _�@} E�*2c ���c�*2c �� zkhq r lv hyhq dqg \ ' �*2Ur3�zkhq r lv rgg1 Wkhq+l, xqghu M(

�cA c

8_$ T(cr3�Ef( S(�

�T(cr3�Ef( S(�

/_$] �

f

T(cr3�Eo( S(��T(cr3�Eo( S(�_o

9Lq wkh OEL vwdwlvwlf wkh vxppdwlrqv uxq lq uhyhuvh rughu/ iurp w wr W dv rssrvhg iurp 4wr w> lq wkh whvwv ri vhfwlrq 4 wkh uhyhuvh vxppdwlrqv fdq eh uhsodfhg e| wkh pruh xvxdo gluhfwvxppdwlrqv dv �wwlqj wkh vhdvrqdo uhjuhvvruv lpsolhv

SW

l@4]lhl @ 3=

4;

zkhuh T(cr3�Eo( S(� '`fcr3�E� � o� n S(j3�\

2 E�� o� c o 5 dfc �oc+ll, xqghu M7

�cA c

8_$ T7cr3�Ef( S7�

�T7cr3�Ef( S7�

/_$] �

f

T7cr3�Eo( S7��T7cr3�Eo( S7�_o

zkhuh T7cr3�Eo( S7� ' `fcr3�E� � o� n S7j3�\

2

U �

o`�cr3�Er�_rc o 5 dfc �oc

+lll, xqghu hlwkhu M(� ru M7

� c 8 dqg / duh �REA ��

Uhpdun 41 Wkh dv|pswrwlf glvwulexwlrq ri 8 xqghu M(�cA lv d qrqfhqwudo fkl0

vtxduh glvwulexwlrq zlwk r � � ghjuhhv ri iuhhgrp dqg qrqfhqwudolw| sdudphwhuhtxdo wr S2(

�\ *j2�

Uhpdun 51 Xqghu erwk orfdo dowhuqdwlyhv/ l1h1 zkhq �f ' S( *sA dqg j2

V 'S27*A

2c wkh dv|pswrwlf glvwulexwlrq ri 8 dqg / duh frqvwuxfwhg xvlqj wkh surfhvv

T Eo( S(c S7� ' `fcr3�E� � o� n S(\�

2 E� � o� n S7\�

2

U �

o`�cr3�Er�_rc o 5 dfc �oc

lqvwhdg ri hlwkhu T(cr3�Eo( S(� ru T7cr3�Eo( S7��

Uhpdun 61 D prgl�fdwlrq ri / zrxog eh wr uhsodfh j2 zlwk ej2c wkdw lv wr �wvhdvrqdo gxpplhv zkhq fdofxodwlqj wkh ghqrplqdwru ri wkh vwdwlvwlfv lq +619,1 Wklvpdnhv qr gl�huhqfh wr wkh dv|pswrwlf glvwulexwlrq xqghu wkh qxoo dqg wkh orfdodowhuqdwlyh k|srwkhvhv1

Dowkrxjk wkh dv|pswrwlf glvwulexwlrq ri / xqghu wkh qxoo k|srwkhvlv gl�huviurp wkdw ri /c lw vwloo ehorqjv wr wkh Fudphu0yrq Plvhv idplo|1 Wkh 8( fulwlfdoydoxhv iru rqh/ wzr dqg wkuhh ghjuhhv ri iuhhgrp 0 wkh odvw dssursuldwh iru dixoo whvw rq txduwhuo| gdwd 0 duh 4198/ 5196 dqg 6179 uhvshfwlyho|> vhh wdeoh 4 lqQ|eorp +4<;</ s55:,1 Wkh 8( fulwlfdo ydoxh iru hohyhq ghjuhhv ri iuhhgrp/ nlqgo|vxssolhg e| M1 Q|eorp/ lv <1361 Iru wkh uhdvrqv jlyhq lq vhfwlrq 7/ wkh dv|pswrwlfglvwulexwlrq lv xqd�hfwhg e| wkh lqfoxvlrq ri d frqvwdqw ru d frqvwdqw dqg d wlphwuhqg1

Wkh dv|pswrwlf glvwulexwlrqv ri 8 dqg / xqghu wkh orfdo dowhuqdwlyhvM(�cA cM

7�cA

fdq eh xvhg wr frpsduh wkh srzhu shuirupdqfh ri wkh wzr whvwv1 Wklv lv grqhlq wdeoh 9 Vshfl�fdoo|/ iru d txduwhuo| prgho/ r ' ec zh kdyh jhqhudwhg 83333uhsolfdwlrqv ri wkh olplwlqj udqgrp yduldeohv gh�qhg lq sursrvlwlrq 614 e| uhsodflqjwkh frqwlqxrxv wlphZlhqhu surfhvvhv`fcr3�c `�cr3� e| wkhlu glvfuhwh frxqwhusduwv+glylglqj wkh xqlw lqwhuydo lqwr 4333 sduwv,1 Zh kdyh dovr frqvlghuhg wkh olplwlqj

4<

ehkdylru ri wkh / whvw/ lqyduldqw wr wkh suhvhqfh ri ghwhuplqlvwlf vhdvrqdolw|> lwvdv|pswrwlf glvwulexwlrq djdlqvw M7

�cA lv jlyhq lq Wd|oru +5335d,1 Qrwh wkdw xqghuerwk wkh �{hg dqg orfdo dowhuqdwlyh M(

� c M(�cA wkh dv|pswrwlf srzhu ri wklv whvw lv

htxdo wr lwv qrplqdo vl}h1Wdeoh 9 wkhuhiruh uhsruwv/ iru d txduwhuo| prgho/ wkh orfdo dv|pswrwlf srzhu

ri wkh wkuhh whvwv/ dw wkh qrplqdo 8( vljql�fdqfh ohyho dfurvv d udqjh ri ydoxhviru wkh sdudphwhuv S(c S7 +zlwk j2 vhw htxdo wr 4,1 Dv h{shfwhg/ wkh Zdog whvwlv pruh srzhuixo xqghu wkh orfdo dowhuqdwlyh ri ghwhuplqlvwlf vhdvrqdolw|/ zkloh /dfklhyhv wkh kljkhvw srzhu xqghu sxuh vwrfkdvwlf vhdvrqdolw|/ ehlqj wkh OEL whvwiru wklv fdvh1 Iru h{dpsoh iru S( ' 2 dqg S7 ' fc wkh dv|pswrwlf srzhu ri wkhZdog whvw lv 31985/ dv rssrvhg wr 3188< iru wkh whvw edvhg rq /� Rq wkh rwkhukdqg/ iru S7 ' e dqg S( ' fc wkh srzhu ri wkh / whvw lv 3199; zkloh wkdw ri wkhZdog whvw lv 3195:1 Qrwh �qdoo| wkdw/ xqghu sxuh vwrfkdvwlf vhdvrqdolw|/ wkh srzhuri wkh / whvw ri vhfwlrq 4 lv frqvlghudeo| orzhu wkdq wkdw ri /1

Wkh orfdo srzhu ri wkh prgl�hg whvw/ xvlqj ej2 udwkhu wkdq j2c lv/ dv vxjjhvwhglq Uhpdun 6/ wkh vdph dv wkdw ri /1 Krzhyhu/ lq sudfwlfh/ lw pd| zhoo kdyhd kljkhu srzhu wkdq / djdlqvw ghwhuplqlvwlf vhdvrqdolw|1 Wklv lv ehfdxvh zkhqj2V ' f wkh suredelolw| olplw ri j2 h{fhhgv wkdw ri ej2( lqghhg vlqfh j2 � ej2 wkh

prgl�hg vwdwlvwlf zloo dozd|v eh juhdwhu wkdq ru htxdo wr /1:

D vhfrqg prgl�fdwlrq lv dovr lq rughu1 Dv irupxodwhg lq +619,/ wkh whvw lv OELdjdlqvw vwrfkdvwlf vhdvrqdolw| zlwk �f ' f� Lq sudfwlfh/ zh duh pruh frqfhuqhgzlwk vhdvrqdo sdwwhuqv wkdw glplqlvk ryhu wlph1 Wkxv rxu uhfrpphqgdwlrq lv wrxvh wkh iruzdug vxppdwlrq mxvw dv lq wkh / whvw ri vhfwlrq 4 vlqfh wklv zrxog ehwkh OEL whvw li wkh gdwd zhuh jhqhudwhg edfnzdugv vwduwlqj zlwk �An� ' f� Wdnlqjwkhvh srlqwv lqwr frqvlghudwlrq rxu suhihuuhg vwdwlvwlf/ /c lv frqvwuxfwhg xvlqj

/�' @�A

32ej32 A[|'�

57# |[�'�

e� ULtb��

$2

n

#|[

�'�

e� t�?b��

$268 c � ' �c ��c dr*2o�

+61:,

Zkhq 0| lv vhuldoo| fruuhodwhg/ wkh / whvw fdq eh prgl�hg dv lq vxe0vhfwlrq4161 Li wkh vshfwuxp lv frpsxwhg xvlqj wkh uhvlgxdov diwhu �wwlqj wkh vhdvrqdouhjuhvvruv wkh vwdwlvwlf zloo eh ghqrwhg /WE6�1 Wkh whvw fdq eh h{whqghg wr ghdozlwk erwk vhuldo fruuhodwlrq dqg khwhurvfhgdvwlflw| e| pdnlqj wkh dphqgphqw ri+41<,1

:Wkhuh lv d sdudooho zlwk wkh whvw rq e�3lq wkdw xvlqj �

5 lqvwhdg ri e�5 zrxog jlyh wkh OPvwdwlvwlf1

53

Wkh Zdog whvw fdq eh fduulhg rxw e| �wwlqj d prgho wkdw lv xquhvwulfwhg h{fhswlqvridu dv wkh vhdvrqdo frpsrqhqw lv wdnhq wr eh qrqvwrfkdvwlf/ wkdw lv j2

V lv vhwwr }hur1 Dowhuqdwlyho| d qrqsdudphwulf whvw fdq eh vhw xs xvlqj d qrqsdudphwulffryduldqfh pdwul{ hvwlpdwru dv lq Dqguhzv +4<<4,1 Wklv lv hvvhqwldoo| wkh vdphfruuhfwlrq dv lq +41<,1 Wr eh vshfl�f

8 E6� ' Ae� �fd'3�elE6�'3�o3�e�fc +61;,

zkhuh ' ' A3�SA

|'� ~|~ �|� Li wkhuh lv qr qhhg wr jxdug djdlqvw khwhurvfhgdvwlflw|/wkh prgl�fdwlrqv duh vlpso| pdgh xvlqj hvwlpdwhv ri wkh vshfwuxp dv iru /WE6�1

6151 H{dpsoh= D Glplqlvklqj Vhdvrqdo Sdwwhuq

Dv dq h{dpsoh zh frqvlghu wkh orjdulwkp ri 60prqwk prqh| pdunhw lqwhuhvw udwhlq Vsdlq iru wkh shulrg 4<::T405334T7> wkh vrxufh lv wkh Edqn ri LqwhuqdwlrqdoVhwwohphqwv +ELV, pdfurhfrqrplf vhulhv gdwdedvh1 Wkh vhulhv lv ghslfwhg lq �jxuh5d1 Lw lv gl!fxow wr ghwhfw d vhdvrqdo sdwwhuq iurp d fdvxdo jodqfh dw wkh judskdqg rqh zrxog qrw qrupdoo| h{shfw rqh wr eh suhvhqw lq dq lqwhuhvw udwh vhulhv/wkh ixqfwlrqlqj ri wkh lqwhuedqn ordqv pdunhw pd| lpso| vrph vhdvrqdolw|/ dv lqKdplowrq +4<<9,1

Ilwwlqj wkh EVP; wr wkh vhulhv jlyhv d vhdvrqdo frpsrqhqw< dv vkrzq lq �jxuh51 Wkh fkl0vtxduh vwdwlvwlf iru wkh vhdvrqdov dw wkh hqg ri wkh vhulhv lv rqo| 313<zklfk lv fohduo| qrw vljql�fdqw dv wkh 8( fulwlfdo ydoxh iru d �2

� lv :1;41 Krzhyhu wkhjudsk vkrzv d idluo| vwurqj vhdvrqdo sdwwhuq xqwlo wkh plg0hljkwlhv1 Wkh txhvwlrqlv zkhwkhu wkh sdwwhuq dv d zkroh lv lq dq| vhqvh vljql�fdqw1

Vhwwlqj wkh vhdvrqdo yduldqfh wr }hur dqg uh0hvwlpdwlqj wkh EVP jlyhv d Zdogvwdwlvwlf ri 71:9/ zlwk d s0ydoxh ri 314<1 Wklv lv vwloo qrw vljql�fdqw1 Li wkh vh0ulhv lv gl�huhqfhg dqg d qrqsdudphwulf Zdog whvw/ +61;,/ lv frpsxwhg xvlqj wkhQhzh|0Zhvw fryduldqfh pdwul{ hvwlpdwru zlwk wkuhh odjv d vlplodu s0ydoxh/ 314:/lv rewdlqhg1 Rq wkh rwkhu kdqg/ wkh vshfwudo qrqsdudphwulf vwdwlvwlf frpsxwhgxvlqj iruzdug vxppdwlrqv wdnhv wkh ydoxhv 61;6 dqg 6134 iru 6 ' � dqg S uhvshf0wlyho|/ ulvlqj wr 7197 dqg 61;< iru /WE6�c wkh suhihuuhg irup lq zklfk wkh vshfwuxplv hvwlpdwhg diwhu �wwlqj vhdvrqdo uhjuhvvruv1 Dv wkh 8( fulwlfdo ydoxh lv 6179/ wklvwhvw surylghv d �up uhmhfwlrq ri wkh k|srwkhvlv ri dq lqvljql�fdqw vhdvrqdo sdwwhuq1

;Wkh vorsh yduldqfh lv hvwlpdwhg wr eh }hur dqg wkh hvwlpdwh ri wkh +�{hg, vorsh lv vpdoo dqglqvljql�fdqw1 Uhprylqj wkh vorsh dowrjhwkhu pdnhv olwwoh gl�huhqfh wr wkh uhvxowv1

<Li wkh udz vhulhv lv xvhg/ wkh vhdvrqdo sdwwhuq lv vlplodu1 Zh kdyh xvhg orjdulwkpv dv wkhgldjqrvwlfv duh ehwwhu1

54

Ilqdoo|/ iru 6 ' � dqg S wkh /E6� vwdwlvwlf ri vhfwlrq 4 wdnhv wkh ydoxhv 414:dqg 4135 uhvshfwlyho| +djdlqvw d 8( fulwlfdo ydoxh ri 4133,> wkhuhe| frq�uplqj wkhsuhvhqfh ri vwrfkdvwlf vhdvrqdolw|1

6161 Vhdvrqdo Dgmxvwphqw

Wkh deryh whvwv fdq eh dssolhg wr d vhdvrqdoo| dgmxvwhg vhulhv wr vhh li wkh dg0mxvwphqw kdv ehhq h�hfwlyh1 Wklv dvvxphv wkdw wkh dgmxvwphqw kdv ehhq grqhe| phdqv ri prylqj dyhudjhv/ udwkhu wkdq e| uhjuhvvlqj rq vhdvrqdo gxpplhv1 Ligxpplhv kdyh ehhq xvhg/ wkhq wkh / whvw vwdwlvwlfv kdyh wkh dv|pswrwlf glvwulex0wlrqv ri vhfwlrq 41

6171 Ghwhfwlrq ri Wudglqj Gd| H�hfwv

Fohyhodqg dqg Ghyolq +4<;3, vkrzhg wkdw shdnv dw fhuwdlq iuhtxhqflhv lq wkh hvwl0pdwhg vshfwud ri prqwko| wlph vhulhv lqglfdwh wkh suhvhqfh ri wudglqj gd| h�hfwv1Vshfl�fdoo| wkhuh lv d shdn dw d iuhtxhqf| ri 3167;�2Z udgldqv/ zlwk wkh srvvl0elolw| ri vxevlgldu| shdnv dw 31765�2Z dqg 31637�2Z udgldqv1 Dq rswlrq lq wkhrxwsxw ri wkh [0450DULPD surjudp surylghv d frpsdulvrq ri wkh hvwlpdwhv riwkhvh iuhtxhqflhv zlwk wkh dgmdfhqw iuhtxhqflhv> vhh Vrxnxs dqg Ilqgoh| +5333,1Krzhyhu/ wkhuh lv qr irupdo whvw1 Rqh srvvlelolw| lv wr frqvwuxfw sdudphwulf ruqrqsdudphwulf vwdwlvwlfv dqdorjrxv wr /�c /� vr dv wr fduu| rxw whvwv iru shupdqhqwf|folfdo h�hfwv dw rqh ru doo ri wkh wkuhh wudglqj gd| iuhtxhqflhv1 Dvvxplqj wkdwqr +ghwhuplqlvwlf, wudglqj gd| prgho kdv ehhq �wwhg/ wkh dv|pswrwlf glvwulexwlrqvxqghu wkh qxoo zloo eh ���f/ zlwk wkh 8( fulwlfdo ydoxh ehlqj 5196 iru d whvw dw dvlqjoh iuhtxhqf| dqg 819; iru d whvw dw doo wkuhh iuhtxhqflhv1

Dv dq h{dpsoh zh wrrn wkh luuhjxodu frpsrqhqw/ rewdlqhg iurp [450DULPD/ri vhulhv v3e89|p/ X1V1 Uhwdlo Vdohv ri Fkloguhq*v/ Idplo|/ dqg Plvfhoodqhrxv Ds0

sduho/ dv vxssolhg e| wkh Exuhdx ri wkh Fhqvxv1 Vlqfh wkh surfhvv iroorzhg e| wklvluuhjxodu frpsrqhqw fdqqrw eh ghulyhg/ lw zdv ghflghg wr xvh wkh qrqsdudphwulfwhvw1 Wkh whvw vwdwlvwlf zlwk whq odjv iru wkh vlqjoh pdlq iuhtxhqf| zdv :1361 Irudoo wkuhh iuhtxhqflhv lw zdv ;1541 Erwk jlyh d fohdu uhmhfwlrq ri wkh qxoo k|srwkhvlvwkdw wkhuh lv qr wudglqj gd| h�hfw1

71 Frqfoxvlrq

Wkh vhdvrqdolw| whvw vwdwlvwlf sursrvhg e| Fdqryd dqg Kdqvhq pd| eh vlpsol�hgvr wkdw d qrqsdudphwulf fruuhfwlrq iru vhuldo fruuhodwlrq lv edvhg rq hvwlpdwlqj wkh

55

vshfwuxp ri wkh vhulhv dw wkh uhohydqw vhdvrqdo iuhtxhqf| ru iuhtxhqflhv1 Wklv whvwvwdwlvwlf wkhq kdv d yhu| vwudljkwiruzdug lqwhusuhwdwlrq1 Dv pljkw eh h{shfwhg/Prqwh Fduor h{shulphqwv vkrz d voljkw jdlq lq srzhu ryhu wkh ruljlqdo Fdqryd0Kdqvhq whvw iru krprvfhgdvwlf vhulhv/ exw d vl}h glvwruwlrq dqg orzhu srzhu zkhqwkhuh lv vhdvrqdo khwhurvfhgdvwlflw|1

Li d prgho lv �wwhg/ d sdudphwulf vhdvrqdolw| whvw pd| eh edvhg rq wkh lqqr0ydwlrqv ru vprrwklqj huuruv/ exw Prqwh Fduor h{shulphqwv vkrz wkdw wkh| kdyhvlplodu surshuwlhv1 Li wkh pdlq uhdvrq iru �wwlqj d prgho lv wr lqyhvwljdwh vhdvrq0dolw|/ d edvlf vwuxfwxudo wlph vhulhv prgho/ frqvlvwlqj ri vwrfkdvwlf wuhqg/ vhdvrqdodqg luuhjxodu frpsrqhqwv/ zloo xvxdoo| eh dghtxdwh1 Krzhyhu/ lw lv zruwk qrwlqjwkdw wkh lqqrydwlrqv whvw fdq eh lpsohphqwhg iru dq| vwuxfwxudo wlph vhulhv prgho/lqfoxglqj wkrvh wkdw gr qrw kdyh d wlph lqyduldqw vwuxfwxuh1 Qrqsdudphwulf whvwvuhtxluh d ghflvlrq derxw odj wuxqfdwlrq/ exw rxu Prqwh Fduor h{shulphqwv vkrzwkdw/ lq vdpsohv ri vl}h 533/ wkh uhmhfwlrq suredelolwlhv gr qrw idoo e| yhu| pxfkzkhq wkh odj ohqjwk lv lqfuhdvhg iurp irxu wr hljkw1 Qrqsdudphwulf whvwv duh dovrghshqghqw rq ghflvlrqv uhjduglqj gl�huhqflqj/ exw dq lpsruwdqw sudfwlfdo �qglqjwr hphujh iurp wkh Prqwh Fduor h{shulphqwv lv wkdw iru prvw hfrqrplf wlph vhulhvwdnlqj �uvw gl�huhqfhv lv olnho| wr eh d jrrg vwudwhj|1

Wkh Prqwh Fduor h{shulphqwv lqglfdwh kljkhu suredelolwlhv ri uhmhfwlrq iurpsdudphwulf whvwv/ exw dq| dvvhvvphqw ri srzhu kdv wr eh r�vhw djdlqvw wkh kljkhuvl}h1 Iru txduwhuo| gdwd/ wkhuh lv d whqghqf| iru sdudphwulf whvwv wr eh ryhuvl}hgdw iuhtxhqf| Z dqg wklv fduulhv ryhu wr wkh mrlqw whvw1 Wkh dfwxdo vl}hv ri wkhmrlqw whvwv dw wkh 8( ohyho ri vljql�fdqfh lq d vdpsoh ri vl}h 533 duh qhduo| 43(1Rq wkh rwkhu kdqg/ zlwk d odj ohqjwk ri irxu wkh dfwxdo vl}h ri wkh fruuhvsrqglqjqrqsdudphwulf whvwv qhyhu h{fhhghg 818(1 Sdudphwulf whvwv duh dwwudfwlyh zlwklqwkh frqwh{w ri d prgho0exloglqj h{huflvh/ exw li wkh vroh irfxv lv rq whvwlqj iruvwrfkdvwlf vhdvrqdolw|/ wkhuh lv qr ryhuzkhoplqj fdvh iru xvlqj wkhp lq suhihuhqfhwr qrqsdudphwulf whvwv1

Li wkhuh duh euhdnv lq wkh vhdvrqdo sdwwhuq/ wkh vhdvrqdolw| whvw pd| eh prgl�hgvr dv wr kdyh dq dv|pswrwlf glvwulexwlrq wkdw lv lqghshqghqw ri wkh srvlwlrq ri wkheuhdn srlqwv xqghu wkh qxoo k|srwkhvlv wkdw wkh vhdvrqdo sdwwhuq lv ghwhuplqlvwlf1Wkh XN pduuldjhv h{dpsoh |lhogv pxfk juhdwhu ydoxhv iru wkh sdudphwulf whvwvwdwlvwlfv erwk zlwk dqg zlwkrxw wkh vhdvrqdo euhdn gxpp| yduldeohv1 Lq wkhprghohg euhdn fdvh/ wkh sdudphwulf whvw lqglfdwhv d uhmhfwlrq ri wkh qxoo k|srwkhvlvzkloh wkh frqfoxvlrqv iurp wkh qrqsdudphwulf whvwv duh dpelydohqw1

Dowkrxjk d �{hg vhdvrqdo frpsrqhqw lv qrupdoo| hvwlpdwhg xqghu wkh qxook|srwkhvlv/ wkhuh pd| eh vlwxdwlrqv zkhuh wkh uhvhdufkhu zlvkhv wr fduu| rxw d

56

jhqhudo whvw djdlqvw d shupdqhqw vhdvrqdo frpsrqhqw/ luuhvshfwlyh ri zkhwkhu lweh ghwhuplqlvwlf dqg vwrfkdvwlf1 Zh sursrvh wkh xvh ri whvw vwdwlvwlfv wkdw kdyhwkh vdph irup dv wkh whvwv djdlqvw qrqvwdwlrqdu| vhdvrqdolw| h{fhsw lqvridu dv qr�{hg vhdvrqdo h�hfwv duh uhpryhg zkhq wkh uhvlgxdov xvhg wr frqvwuxfw wkh sduwldovxpv duh iruphg1 Wkh dv|pswrwlf fulwlfdo ydoxhv duh hdvlo| rewdlqhg1 Zh frp0sduhg wkh whvw zlwk d Zdog whvw fduulhg rxw wr ghwhuplqh wkh mrlqw vljql�fdqfh ri dvhw ri vhdvrqdo gxpplhv dvvxphg wr eh frqvwdqw ryhu wlph1 Wklv whvw fdq dovr ehfduulhg rxw qrqsdudphwulfdoo|1 Zkhq rqo| ghwhuplqlvwlf vhdvrqdolw| lv suhvhqw/ dqdqdo|vlv ri orfdo srzhu vkrzv wkh Zdog whvw wr eh pruh srzhuixo wkdq rxu prgl�0fdwlrq ri wkh whvw djdlqvw qrqvwdwlrqdu| vhdvrqdolw|/ exw qrw e| yhu| pxfk1 Zkhqwkh vhdvrqdo sdwwhuq lv glplqlvklqj ryhu wlph/ vrphwklqj wkdw rffxuv iuhtxhqwo|zlwk pdfurhfrqrplf vhulhv/ wkh prgl�hg whvw djdlqvw qrqvwdwlrqdu| vhdvrqdolw| lvvoljkwo| pruh dwwudfwlyh1 Krzhyhu/ lq wkh h{dpsoh rq Vsdqlvk lqwhuhvw udwhv wklvwhvw vkrzv d fohdu uhmhfwlrq ri wkh qxoo k|srwkhvlv ri qr shupdqhqw vhdvrqdolw|zkhuhdv wkh Zdog whvw grhv qrw uhmhfw1 Vwdwlvwlfv frqvwuxfwhg lq d vlplodu zd| fdqeh xvhg wr whvw djdlqvw wudglqj gd| h�hfwv e| h{sorlwlqj wkh idfw wkdw wkhvh jlyhulvh wr f|fohv dw nqrzq iuhtxhqflhv1

Dq dsshdolqj ihdwxuh ri wkh sursrvhg whvw vwdwlvwlfv lv wkdw xqghu wkh qxook|srwkhvlv wkh| doo kdyh dv|pswrwlf glvwulexwlrqv ehorqjlqj wr wkh Fudpìu0yrqPlvhv idplo|1 Wkxv wkh| surylgh dq lqwhjudwhg dssurdfk wr whvwlqj d zlgh udqjhri k|srwkhvhv wkdw dulvh lq wkh frqwh{w ri vhdvrqdo wlph vhulhv1

81 Dfnqrzohgjphqwv

Zh zrxog olnh wr wkdqn Urehuw Wd|oru dqg Euxfh Kdqvhq iru khosixo frpphqwvrq wkh lvvxhv udlvhg lq wklv sdshu1 Gdylg Ilqgoh| nlqgo| vxssolhg wkh gdwd xvhg lqwkh vhfwlrq rq wudglqj gd| h�hfwv1 Dq hduolhu yhuvlrq ri wkh sdshu zdv suhvhqwhgdw d frqihuhqfh rq Vhdvrqdolw| dw wkh Xqlyhuvlw| ri wkh Dojduyh lq Rfwrehu 53331

1DSSHQGLFHV

D1 Dv|pswrwlf glvwulexwlrq

Surri ri Sursrvlwlrq 414

Iurp dvvxpswlrqv D40D5 zh kdyh wkdw/ xqghuKfc A�

2(A Eeq�q� dqg A �

2 Ee�f��f�

57

duh �RE�� dqg dv|pswrwlfdoo| ruwkrjrqdo1 Lq sduwlfxodu/

A�

2 Ee�f��f� _$ ��fc C3�

�c +D14,

zkhuh C lv d +r � �� � Er � �� gldjrqdo pdwul{ zkrvh hohphqwv duh sursruwlrqdowr wkh vshfwudo jhqhudwlqj ixqfwlrq hydoxdwhg dw wkh vhdvrqdo iuhtxhqflhv b�c � '�c ���c dr*2o( zkhq r lv hyhq

C ' gldj

��

2}Eb��c

2}Eb��c ���c

2}Ebr*23��c

2}Ebr*23��c }Ebr*2�

�c

zkloh/ zkhq r lv rgg/ wkh odvw wzr gldjrqdo hohphqwv ri C duh erwk htxdo wr�2}Ebdr*2o��Qrwh wkdw dv|pswrwlf ruwkrjrqdolw| lv d gluhfw frqvhtxhqfh ri dvvxpswlrq D5

+ll,/ zkhuhdv wkh uhvxow +D14, pdlqo| iroorzv iurp wkh Fhqwudo Olplw Wkhruhp riEuloolqjhu +4<:8/ wkhruhp 71714,/ qdpho| wkdw iru � ' �c ���c rW�

A3�

2

SA|'� 0| ULtb�|

A3�

2

SA|'� 0| t�?b�|

�_$ �

��ff

�c

��2}Eb�� f

f �2}Eb��

��c +D15,

zkloh/ zkhq r lv hyhq/ A3�

2

SA|'� 0| ULtbr*2|

_$ ��fc }Ebr*2�

�( lq dgglwlrq/ wkh

olplwlqj udqgrp yhfwruv ri +D15, deryh duh dovr lqghshqghqw dfurvv �� Ixuwkhupruhd Ixqfwlrqdo Fhqwudo Olplw Wkhruhp dovr krogv/ l1h1 wkh sduwldo vxpv ri 0| ULtb�|dqg 0| t�?b�| zhdno| frqyhujh wr lqghshqghqw Zlhqhu surfhvvhv> vhh Fkdq dqgZhl +4<;;,1

Qrz zulwh wkh ROV uhvlgxdov dv

e| ' 0| �f �

|Eeq�q��~ �|Ee�f � �f�c | ' �c ���c Ac

dqg/ iru � ' �c ���c dr*2oc frqvlghu wkh +qrupdolvhg, sduwldo vxp surfhvv 7�cA Eo� '

58

A3�

2

SdAoo|'� 5�|e|c o 5 dfc �o� Wkhq zh kdyh wkdw/ xqghu Kfc

7�cA Eo� ' A3�

2

dA oo[|'�

5�|0| � A3�dA oo[|'�

5�|f�

|(3�A (AA

2 Eeq � q�

�A3�dA oo[|'�

5�|~�

|A�

2 Ee�f��f�' A3

2

dA oo[|'�

5�|0| � A3�dA oo[|'�

5�|~�

|

#A3�

A[|'�

~|~�

|

$3�A3

2

A[|'�

~|0| n JRE��

' A3�

2

dA oo[|'�

5�|0| � oA3�

2

A[|'�

5�|0| n JRE��c

zkhuh wkh odvw h{suhvvlrq lv gxh wr wkh ruwkrjrqdolw| uhodwlrq *�4A<"

A3�SA

|'� 5�|5�| '

f iru � 9' ��Wkhq xvlqj wkh ixqfwlrqdo fhqwudo olplw wkhruhp ri Fkdq dqg Zhl +4<;;,/ dqg

wkh frqwlqxrxv pdsslqj wkhruhp/ zh kdyh wkdw/ xqghu Mfc

E@�}Eb���3

2 7�cA Eo�, �@� Eo�c o 5 dfc �oc +D16,

zkhuh �&Eo� ' `&Eo� � o`&E�� lv d &0glphqvlrqdo vwdqgdug Eurzqldq eulgjh/`&Eo� lv d &0glphqvlrqdo vwdqgdug vwdqgdug Zlhqhu surfhvv dqg, ghqrwhv zhdnfrqyhujhqfh> ixuwkhupruh 7�cA Eo� lv dv|pswrwlfdoo| lqghshqghqw ri 7�cA Eo� iru � 9'�� Dv xqghu Kf dqg e| dvvxpswlrq D6 e}Eb�(6�

R$ }Eb��c lw wkhq iroorzv e| wkhfrqwlqxrxv pdsslqj wkhruhp wkdw wkh qxoo olplwlqj glvwulexwlrqv ri /�E6� zkhq� ' �� c � ' �c ���c dr*2oc dqg /E6� zkhq � 'Lr3� duh ��� E@�� dqg ���Er � ��uhvshfwlyho|1

Xqghu K� G j2V : fc zkhq � ' �� lw lv hdvlo| vhhq wkdw wkh sduwldo vxp 7�cA Eo�

lv �REA�

2 � zkloh dvvxpswlrq D6 lpsolhv wkdw e}Eb�(6� lv �RE6�c vhh Vwrfn +4<<7/s1 5:<:05:<<,1 Wkxv erwk /�E6� dqg /E6� duh �REA*6��

Surri ri Sursrvlwlrq 514

Frqvlghu wkh wzr vxevdpsohv i�c ���c dkA ojc idkA o n �c ���c Aj/ dqg ohw 7��cA Eo� '

dkA o3�

2

SdkAoo|'� 5�|e|c o 5 dfc �oc dqg 7�

�cA Eo� ' dE��k�A o3 �

2

SdA oo|'dkA on� 5�|e|c o 5 dfc �oc

eh wkh sduwldo vxp surfhvvhv lq wkh �uvw dqg vhfrqg vxevdpsoh uhvshfwlyho|1 Xvlqjd ixqfwlrqdo fhqwudo olplw wkhruhp dv lq +D16,/ zh kdyh wkdw/ xqghu Kfc

E@�}Eb���3

2

�7��cA Eo�

�c 7��cA Eo�

��� ,

���@�Eo��c ��

@�Eo��

��

c o 5 dfc �oc

59

zkhuh ��@�Eo� c ��

@�Eo� duh lqghshqghqw &0glphqvlrqdo vwdqgdug Eurzqldq eulgjhv1

Qrwlflqj wkdw

A[|'�

S�|&| ' dkA o3�dkA o[|'�

|o@Se

�7��cA

�|

A

�7��cA

�|

A

���

ndE� � k�A o3�A[

|'dkA on�

|o@Se

�7��cA

�|

A

�7��cA

�|

A

���c

lw wkhq iroorzv e| wkh ixqfwlrqdo fhqwudo olplw wkhruhp ri Fkdq dqg Zhl +4<;;,/wkh frqwlqxrxv pdsslqj wkhruhp dqg wkh dgglwlylw| surshuw| ri lqghshqghqw

Fudphu0yrq Plvhv udqgrp yduldeohv wkdw /W�Ek(6�_$ ��� E2@�� dqg /

WEk(6�_$

���E2r�2� xqghu Kf� Wkhq/ iurp wkh vdph dujxphqwv ri sursrvlwlrq 514/ xqghuK� G j2V : fc zkhq � ' �� erwk /W� Ek(6� dqg /WEk(6� duh �REA*6��

E1 OEL whvw

Zkhq 0| lq +414, lv jhqhudolvhg vr dv wr eh d olqhdu vwdwlrqdu| surfhvv/ srvvleo|frqvlvwlqj ri pruh wkdq rqh frpsrqhqw/ lwv A � A pdwul{ fryduldqfh pdwul{ zlooeh ghqrwhg T ' j2

WTWc zkhuh j

2Wlv d yduldqfh sdudphwhu1 Li TW lv nqrzq/ lw iroorzv

iurp Nlqj dqg Kloolhu +4<;8,/ wkdw wkh OEL whvw lv ri wkh irup +418, wkh ROVuhvlgxdov duh uhsodfhg e| wkh hohphqwv ri wkh A � � yhfwru/ T 3�

Whec zkhuh he lv wkh

A � � yhfwru ri jhqhudolvhg ohdvw vtxduhv +JOV, uhvlgxdov1 Wkh OEL whvw djdlqvwvwrfkdvwlf vhdvrqdolw| dw doo iuhtxhqflhv lv vlploduo| frqvwuxfwhg1 Li 0| frqwdlqv dzklwh qrlvh frpsrqhqw zlwk yduldqfh j2

Wwkhq lw lv vwudljkwiruzdug wr vkrz wkdw

T 3�Whe lv htxdo wr wkh vprrwkhg hvwlpdwru ri wkh yhfwru ri wkh zklwh qrlvh vhulhv1

Pruh jhqhudoo|/ zkhq pxowlsolhg e| j32W

lw ehfrphv wkh A �� yhfwru ri vprrwklqjhuuruv/ ghqrwhg � ' T 3�he1 Wkh vprrwklqj huuruv duh surgxfhg dv d e|0surgxfwri wkh vprrwkhu dssolhg wr wkh vwdwh vsdfh irup ri wkh prgho> vhh gh Mrqj dqgShq}hu +4<<;, dqg Kduyh| dqg Vwuhleho +4<<:,1

Zlwk TW nqrzq/ dq h{dfw whvw fdq eh fduulhg rxw xvlqj qxphulfdo lqyhuvlrq wrfrqvwuxfw fulwlfdo ydoxhv ru suredelolw| ydoxhv1 Krzhyhu/ TW zloo qrupdoo| ghshqgrq xqnqrzq sdudphwhuv/ vr wkhuh duh jrrg uhdvrqv iru zlvklqj wr xvh d vwdwlvwlfzlwk d nqrzq dv|pswrwlf glvwulexwlrq1 Li wkh whvw vwdwlvwlf lv iruphg iurp vprrwk0lqj huuruv/ lw lv qhfhvvdu| wr wdnh dffrxqw ri wkhlu vhuldo fruuhodwlrq1 Iroorzlqj dvlplodu dujxphqw wr wkh rqh xvhg wr jlyh +41:,/ wkh ghqrplqdwru qhhgv dq hvwlpd0wru ri wkh vshfwudo jhqhudwlqj ixqfwlrq ri T 3�01 Wklv lv htxdo wr �*}0Eb�c zkhuh

5:

}0Eb� lv wkh vshfwudo jhqhudwlqj ixqfwlrq ri 0|1 Wkh sdudphwulf whvw vwdwlvwlf lvwkhuhiruh

/� ' @�A32h}0Eb�� A[

|'�

57# |[�'�

�� ULtb��

$2

n

#|[

�'�

�� t�? b��

$268 c � ' �c ���c dr*2oc

+E14,

zkhuh �� lv wkh �� |� vprrwklqj huuru1 Wkh whvw vwdwlvwlf kdv wkh vdph dv|pswrwlfglvwulexwlrq dv +418,/ qdpho| ��� E2�1 Wklv uhpdlqv wuxh zkhq sdudphwhuv lqTW duh hvwlpdwhg> frpsduh Oh|erxuqh dqg PfFdeh +4<<7, dqg Vdlnnrqhq dqgOxxnnrqhq +4<<6,1

Wkh deryh fruuhfwlrq fdq eh pdgh hyhq li wkh prgho frqwdlqv d vwrfkdvwlfwuhqg1 Wkh vprrwklqj huuru vhulhv lv vwdwlrqdu| dqg wkrxjk lw lv qrw +vwulfwo|,lqyhuwleoh/ wkh qrqlqyhuwlelolw| rqo| d�hfwv wkh }hur iuhtxhqf| dqg wkh ctxdvl* vjiri wkh qrq0vhdvrqdo sduw ri wkh prgho fdq eh lqyhuwhg dw b� 1 Wkxv iru wkh vshfldofdvh ri +4144, lq zklfk wkh wuhqg lv d udqgrp zdon/ h}0Eb�� lq +E14, lv uhsodfhg e|%hj2

# n 2E�� ULt b�hj20

2E� � ULtb�

&c f b � Z +E15,

Li lqvwhdg ri wkh vprrwklqj huuruv wkh vprrwkhg hvwlpdwru ri dq luuhjxodu frpsr0qhqw/ 0|c lv xvhg/ wkh deryh fruuhfwlrq idfwru pxvw eh glylghg e| hje0�F1 Dv|pswrwlfv iru whvwv djdlqvw shupdqhqw vhdvrqdolw|

Wr suryh Sursrvlwlrq 614 zh qhhg wkh iroorzlqj ohppd1

Ohppd F141 +l, Xqghu M7�cA G �f ' fc j2

V ' S27*A2 : f

A3�

2

A[|'dAoo

~|~�

|

|[�'�

V� , S7\

] �

o

`�cr3�Eo�_oc o 5 dfc �o�

+ll, Xqghu M7� G �f ' fc j2V : f

A3�A[|'�

(3�A f|~

|

|[�'�

V�R$ f�

5;

Surri ri wkh Ohppd1

Wr dyrlg xqqhfhvvdu| frpsolfdwlrqv lq wkh qrwdwlrqv zh dvvxph wkdw Ar � A*rlv dq lqwhjhu1 Ohw |W ' E|���*rn�c zkhuh | ' �c ���c A� Iru sduw +l,/ �uvw qrwh wkdw

A[|'|

|[�'�

V� '

;AAA?AAA=rS

�'�

ArS�'|W

E�� n-�c�� li |W lv dq lqwhjhu

rS�'�

ArS�'d|Wo

E�� n-�c���|3�S�'d|Wo

V� rwkhuzlvh/

zkhuh/ iru � ' �c ���c Arc

�� '

�f � ' �SrE�3��

�'� V� � : �

-�c� '

rE�3��n�[�'rE�3��n�

V�c � ' �c ���c r�

Qrwh wkdw zh fdq zulwh/ iru | ' �c ���c Ac

~| '

�~� li � � � � r� �~r li � ' f

zkhuh � ' |prg r� Wkhq/ xvlqj wkh ghfrpsrvlwlrq deryh/ zh kdyh wkdw xqghu wkhorfdo dowhuqdwlyh M7

�cA / iru o 5 dfc �oc

A3�

2

A[|'dA oo

~|~�

|

|[�'�

V� 'r[

�'�

rAr

Ar[�'dAroo

~�~�

�A�

2 E�� n-�c�� n JRE��

'

r[�'�

~�~�

r

Ar

Ar[�'dAroo

A�

2 E�� n-�c�� n JRE���

E| d vwdqgdug ixqfwlrqdo fhqwudo olplw wkhruhp zh rewdlq wkdw/ xqghu M7�cA c

A�

2�dAroo , S7`�cr3�Eo�c o 5 dfc �oc

zlwk `�cr3�Eo� ehlqj dq r � � glphqvlrqdo vwdqgdug Zlhqhu surfhvv/ zkloh/ irudoo � ' �c ���c rc

A3�

2

Ar[�'dAroo

-�c�R$ f�

5<

Wkxv/ e| dq dssolfdwlrq ri wkh Frqwlqxrxv Pdsslqj Wkhruhp/ iru o 5 dfc �oc

A3�

2

A[|'dAoo

~|~�

|

|[�'�

V�_$ S7\

] �

o

`�cr3�Eo�_oc

zkhuh \ ' r3�Sr

�'� ~�~ �� lv wkh gldjrqdo pdwul{ gh�qhg lq wkh vwdwhphqw ri wkhsursrvlwlrq1

Iru sduw +ll, �uvw qrwh wkdw

r[�'�

~ �� ' f� +F14,

Wkhq surfhhglqj lq d vlplodu zd| dv deryh zh kdyh wkdw

A

A[|'�

(3�A f|~

|

|[�'�

V� 'r[

�'�

rAr

Ar[�'�

(3�A fr�~

� E�� n-�c�� n JRE�� +F15,

'�

rAr

Ar[�'�

(3�A fr�hV� n JRE�� +F16,

zkhuh wkh vhfrqg htxdolw| xvhv +F14, dqg

hV� � r[�'�

~ ��-�c��

Qrz hV�c � ' �c ���c Ar lv dq lqghshqghqw vhtxhqfh dv hdfk hohphqw lv pdgh dvzhljkwhg vxp ri r qrqryhuodsslqj glvwxuedqfhv V|c | ' �c ���c A� Sduw +ll, ri wkhohppd lv wkhuhiruh suryhg e| dsso|lqj wr +F16, d Odz ri Odujh Qxpehu iru lqgh0shqghqw khwhurvfhgdvwlf vhtxhqfhv1

Surri ri sursrvlwlrq 614

Ohw +| eh jhqhudwhg e| wkh prgho +414,0+415,/+614,0+616, zlwk ` ' Ur3� dqg ohweqc e�f eh wkh ROV hvwlpdwruv ri qc �f iurp uhjuhvvlqj +| rq Ef �

|c ~�

|�� dqg q eh wkh

ROV hvwlpdwru iurp uhjuhvvlqj +| rq f|� Wkhq� eq � qe�f � �f

�' �3�K

63

zkhuh

� '

�A3�

SA|'�(

3�A f|f �

|(3�A A3�

SA|'�(

3�A f|~ �|

A3�SA

|'� ~|f �

|(3�A A3�

SA|'� ~|~ �|

�c

K '

�A3�

SA|'�(

3�A f|

�0| n ~ �|

S|�'� V�

�A3�

SA|'� ~|

�0| n ~ �|

S|�'� V�

� �c

dqg

�q � q

�'

#A3�

A[|'�

(3�A f|f

|(3�A

$3�

A3�A[|'�

(3�A f|

#0| n ~ �|

|[�'�

V� n ~ �|�f

$�

Wkh ROV uhvlgxdov iru wkh wzr uhjuhvvlrqv fdq eh zulwwhq uhvshfwlyho| dv

e| ' 0| n ~ �|

|[�'�

V� �f �

|

�eq � q�� ~ �| Ee�f � �f� +F17,

dqg

e| ' 0| n ~ �|

|[�'�

V� n ~ �|�f �f �

|

�q � q

�� +F18,

E| wkh ruwkrjrqdolw| ri wkh uhjuhvvruv ~|c f| ri dvvxpswlrq D4/ lw fdq ehvwudljkwiruzdugo| vkrzq wkdw q' eq n JRE��� Ixuwkhupruh/ e| wkh Ixqfwlrqdo Fhq0wudo Olplw Wkhruhp ri Fkdq dqg Zhl +4<;;, zh kdyh wkh iroorzlqj zhdn frqyhu0jhqfh uhvxow

j3�\3�

2A3�

2

A[|'dAoo

~|0| , `fcr3�E�� o�c o 5 dfc �oc +F19,

zkhuh `fcr3�Eo� dqg \ duh gh�qhg lq wkh vwdwhphqw ri wkh sursrvlwlrq1 Qrwh wkdw

*�4A<"

A3�A[|'�

~|~�

| ' \�

Frqvlghu wkh orfdo dowhuqdwlyh M(�cA G �f ' S( *

sA c j2V ' f� Zh kdyh wkdweq ' q n JRE��c

j3�\�

2A�

2e�f _$`fcr3�E�� n S(j3�\

2 ' T(cr3�Ef( S(�c

64

dqg e| ' 0|n JRE��� Wkhq 8_$ T(cr3�Ef( S(��T(cr3�Ef( S(�( qrwh wkdw/ dv`fcr3�E��

lv d vwdqgdug r � � glphqvlrqdo Qrupdo/ wkh dv|pswrwlf glvwulexwlrq ri 8 lv dqrq0fhqwudo fkl0vtxduh glvwulexwlrq zlwk r�� ghjuhhv ri iuhhgrp dqg qrqfhqwudolw|sdudphwhu htxdo wr S2(j

32 �\ �Ixuwkhupruh/ iurp +F19, dqg +F18,/

j3�\3�

2A3�

2

A[|'dAoo

~|e| ,`fcr3�E� � o� n S(j3�\

2 E�� o� ' T(cr3�Eo( S(�c o 5 dfc�o

dqg vlqfh e| ' 0| n JRE��c /_$ U �

fT(cr3�Eo( S(��T(cr3�Eo( S(�_o�

Xqghu wkh �{hg dowhuqdwlyh M(� c xvlqj vlplodu dujxphqwv lw lv qrw gl!fxow wr

vkrz wkdw e�f lv �R E�� c ej2 dqg j2 duh �R E�� cSA

�'| ~|e| lv �R EA � � Wkxv erwk 8dqg / duh �REA ��

Frqvlghu wkh orfdo dowhuqdwlyh M7�cA � E| +F19, dqg xvlqj sduw +l, ri wkh ohppd

zh kdyh wkdw

j3�\�

2A�

2e�f _$ `fcr3�E�� n S7j3�\

2

] �

f

`�cr3�Eo�_o ' T7cr3�Ef( S7��

Dv/ xqghuM7�cA c e| ' 0|nJRE��c lw hdvlo| iroorzv wkdw 8

_$ T7cr3�Ef( S7��T7cr3�Ef( S7��

Xvlqj vlplodu dujxphqwv zh dovr kdyh wkdw

j3�\3�

2A3�

2

A[|'dAoo

~|e| ,`fcr3�E� � o� n S7j3�\

2

] �

o

`�cr3�Er�_r ' T7cr3�Eo( S7�c o 5 dfc �oc

dqg j2 ' A3�SA

|'� e2|

R$ j2� Wkxv

/ '

dr*2o[�'�

/�

' A32j32

#A[|'�

Ao@Se

#A[�'|

~�e�

$#A[�'|

~�e�

$�$_$] �

f

T7cr3�Eo( S7��T7cr3�Eo( S7�_o�

65

Ilqdoo|/ xqghu wkh �{hg dowhuqdwlyh M7� c iurp sduw +ll, ri wkh ohppd zh �uvw

rewdlq wkdw erwk eq � q dqg q0q duh JRE��� Wkhq/ dvSA

�'| ~|e| lv �R

�A

2

�c e�f lv

�R

�A

2

�c ej2 dqg j2 duh �RE��c lw hdvlo| iroorzv wkdw erwk wkh Zdog vwdwlvwlf 8

dqg wkh vwdwlvwlf / duh �REA ��

66

ILJXUH KHDGLQJVIljxuh 4 Wuhqg dqg vhdvrqdov lq XN pduuldjhvIljxuh 5 Wuhqg dqg vhdvrqdo lq wkh orjdulwkp ri Vsdqlvk lqwhuhvw udwhvUHIHUHQFHV

Uhihuhqfhv

^4` Dqguhzv/ G1Z1N1 +4<<4,/ Khwhurvfhgdvwlflw| dqg dxwrfruuhodwlrq frqvlvwhqwfryduldqfh pdwul{ hvwlpdwlrq1 Hfrqrphwulfd 8</ ;4:08;1

^5` Edl/ M1 +4<<:,/ Hvwlpdwlrq ri d fkdqjh srlqw lq pxowlsoh uhjuhvvlrq prghov/Uhylhz ri Hfrqrplfv dqg Vwdwlvwlfv/ 88408961

^6` Euloolqjhu/ G1U1 +4<:8,/ Wlph vhulhv= gdwd dqdo|vlv dqg wkhru|/ Qhz \run/Krow/ Ulqhkduw dqg Zlqvwrq1

^7` Exvhwwl/ I1 dqg D1F1 Kduyh| +5334,/ Whvwlqj iru wkh suhvhqfh ri d udqgrpzdon lq vhulhv zlwk vwuxfwxudo euhdnv1 Mrxuqdo ri Wlph Vhulhv Dqdo|vlv 55/

45:0831

^8` Exvhwwl/ I1 dqg D1F1 Kduyh| +5335,/ Ixuwkhu frpphqwv rq vwdwlrqdulw| whvwvlq vhulhv zlwk vwuxfwxudo euhdnv dw xqnqrzq srlqwv/ Mrxuqdo ri Wlph Vhulhv

Dqdo|vlv/ iruwkfrplqj1

^9` Exvhwwl/ I1 dqg D1P1U1 Wd|oru +5335,/ Whvwlqj djdlqvw vwrfkdvwlf wuhqg dqgvhdvrqdolw| lq wkh suhvhqfh ri xqdwwhqghg euhdnv dqg xqlw urrwv/ Xqlyhuvlw|ri Eluplqjkdp glvfxvvlrq sdshu/ 53350[[1

^:` Fdqhu/ P1 +4<<;,/ D orfdoo| rswlpdo vhdvrqdo xqlw urrw whvw/ Mrxuqdo ri Exvl0qhvv dqg Hfrqrplf Vwdwlvwlfv/ 49/ 67<0891

^;` Fdqryd/ I1 dqg E1H1 Kdqvhq +4<<8,/ Duh vhdvrqdo sdwwhuqv frqvwdqw ryhuwlphB D whvw iru vhdvrqdo vwdelolw|/ Mrxuqdo ri Exvlqhvv dqg Hfrqrplf Vwdwlv0

wlfv/ 5/ 5<5067<1

^<` Fdqryd/ I1 dqg H1 Jk|vhov +4<<8,/ Fkdqjhv lq vhdvrqdo sdwwhuqv1 Duh wkh|F|folfdoB/ Mrxuqdo ri Hfrqrplf G|qdplfv dqg Frqwuro/ 4;/ 4476044:41

^43` Fkdq/ Q1K1 dqg F1]1 Zhl +4<;;,/ Olplwlqj glvwulexwlrqv ri ohdvw vtxduhv hvwl0pdwhv ri xqvwdeoh dxwruhjuhvvlyh surfhvvhv/ Dqqdov ri Vwdwlvwlfv/ 49/ 69:07341

67

^44` Fohyhodqg/ Z1V1 dqg V1M Ghyolq +4<;3,/ Fdohqgdu h�hfwv lq prqwko| wlph vh0ulhv= ghwhfwlrq e| vshfwuxp dqg judsklfdo phwkrgv/ Mrxuqdo ri wkh Dphulfdq

Vwdwlvwlfdo Dvvrfldwlrq/ :8/ 7;:0<91

^45` gh Mrqj/ S1 dqg M1 Shq}hu +4<<;,/ Gldjqrvlqj vkrfnv lq wlph vhulhv/ Mrxuqdori wkh Dphulfdq Vwdwlvwlfdo Dvvrfldwlrq/ <6/ :<90;391

^46` Jk|vhov/ H1 +4<<3,/ Rq vhdvrqdo dv|pphwulhv dqg wkhlu lpsolfdwlrqv iruvwrfkdvwlf dqg ghwhuplqlvwlf prghov ri vhdvrqdolw|/ FUGH glvfxvvlrq sdshu/Xqlyhuvlw| ri Prqwuhdo1

^47` Kdplowrq/ M1G1 +4<<9,/ Wkh gdlo| pdunhw iru ihghudo ixqgv/ Mrxuqdo ri SrolwlfdoHfrqrp|/ 437/ 590891

^48` Kduyh|/ D1F1 +4<;<,/ Iruhfdvwlqj/ vwuxfwxudo wlph vhulhv prghov dqg wkh

Ndopdq �owhu/ Fdpeulgjh/ Fdpeulgjh Xqlyhuvlw| Suhvv1

^49` Kduyh|/ D1F1 +5334,/ Whvwlqj lq xqrevhuyhg frpsrqhqwv prghov1 Mrxuqdo riIruhfdvwlqj/ 53/ 404<1

^4:` Kduyh|/ D1F1 dqg P1 Vwuhleho +4<<:,/ Whvwlqj iru qrqvwdwlrqdu| xqrevhuyhgfrpsrqhqwv/ plphr1

^4;` Nlqj/ P1O1 dqg J1K1 Kloolhu +4<;8,/ Orfdoo| ehvw lqyduldqw whvwv ri wkh hu0uru fryduldqfh pdwul{ lq wkh olqhdu uhjuhvvlrq prgho/ Mrxuqdo ri wkh Ur|do

Vwdwlvwlfdo Vrflhw|/ Vhulhv E 7:/ <;04351

^4<` Nlwdjdzd/ J1/ dqg Z1 Jhuvfk +4<<9,/ Vprrwkqhvv sulruv dqdo|vlv ri wlph

vhulhv1 Ehuolq= Vsulqjhu0Yhuodj 1

^53` Nzldwnrzvnl/ G1/ Skloolsv/ S1F1E1/ Vfkplgw/ S1 dqg \1 Vklq +4<<5,/ Whvwlqjwkh qxoo k|srwkhvlv ri vwdwlrqdulw| djdlqvw wkh dowhuqdwlyh ri d xqlw urrw=krz vxuh duh zh wkdw hfrqrplf wlph vhulhv kdyh d xqlw urrwB/ Mrxuqdo riHfrqrphwulfv 77/ 48<04:;1

^54` Nrrspdq/ V1M1/ Q1 Vkhskdug dqg M1 Grruqln +4<<<,1 Vwdwlvwlfdo dojrulwkpviru prghov lq vwdwh vsdfh xvlqj VviSdfn 5151 Hfrqrphwulfv Mrxuqdo/ 5/ 4460991

^55` Nrrspdq/ V1M1/ D1F1 Kduyh|/ M1D1 Grruqln dqg Q1 Vkhskdug +5333,1 VWDPS

913 Vwuxfwxudo Wlph Vhulhv Dqdo|vlv Prghoohu dqg Suhglfwru/ Orqgrq= Wlp0ehuodnh Frqvxowdqwv1

68

^56` Oh|erxuqh/ V1M1 dqg E1S1P1 PfFdeh +4<<7,/ D frqvlvwhqw whvw iru d xqlw urrw/Mrxuqdo ri Exvlqhvv dqg Hfrqrplf Vwdwlvwlfv 45/ 48:04991

^57` Q|eorp/ M1 +4<;<,/ Whvwlqj iru wkh frqvwdqf| ri sdudphwhuv ryhu wlph/ Mrxuqdori wkh Dphulfdq Vwdwlvwlfdo Dvvrfldwlrq ;7/ 55605631

^58` Slhufh/ G1D1 +4<:;,/ Vhdvrqdo dgmxvwphqw zkhq erwk ghwhuplqlvwlf dqgvwrfkdvwlf vhdvrqdolw| duh suhvhqw/ lq D1 ]hooqhu +hg1,/ Vhdvrqdo Dqdo|vlv ri

Hfrqrplf Wlph Vhulhv/ 57509</ Zdvklqjwrq GF= Exuhdx ri wkh Fhqvxv1

^59` Surlhwwl/ W1 +5333,/ Frpsdulqj vhdvrqdo frpsrqhqwv iru vwuxfwxudo wlph vhulhvprghov/ Lqwhuqdwlrqdo Mrxuqdo ri Iruhfdvwlqj/ 49/ 57:0931

^5:` Vdlnnrqhq/ S1 dqg U1 Oxxnnrqhq +4<<6,/ Whvwlqj iru d Prylqj Dyhudjh XqlwUrrw lq Dxwruhjuhvvlyh Lqwhjudwhg Prylqj Dyhudjh Prghov/ Mrxuqdo ri wkhDphulfdq Vwdwlvwlfdo Dvvrfldwlrq/ ;;/ 8<909341

^5;` Vplwk/ U1M1 dqg D1P1U1 Wd|oru +4<<;,/ Dgglwlrqdo fulwlfdo ydoxhv dqg dv|ps0wrwlf uhsuhvhqwdwlrqv iru vhdvrqdo xqlw urrw whvwv/ Mrxuqdo ri Hfrqrphwulfv;8/ 59<05;;1

^5<` Vrxnxs/ U1M1 dqg G1I1 Ilqgoh| +5333,/ Rq wkh Vshfwuxp Gldjqrvwlfv xvhg e|[0450 DULPD wr Lqglfdwh wkh Suhvhqfh ri Wudglqj Gd| H�hfwv Diwhu Prgholqjru Dgmxvwphqw/ C 4<<< Surfhhglqjv ri wkh Exvlqhvv dqg Hfrqrplf VwdwlvwlfvVhfwlrq/ Dphulfdq Vwdwlvwlfdo Dvvrfldwlrq/ 477047<1

^63` Vwrfn/ M1K1 +4<<7, Xqlw urrwv/ vwuxfwxudo euhdnv dqg wuhqgv/ lq U1I1 Hqjohdqg G1O1 PfIdgghq +hgv1,/ Kdqgerrn ri Hfrqrphwulfv 7/ Hovhylhu Vflhqfh/5:6<05;731

^64` Wd|oru/ D1P1U1 +5335d,/ Orfdoo| rswlpdo whvwv djdlqvw vhdvrqdo xqlw urrwv/iruwkfrplqj/ Mrxuqdo ri Wlph Vhulhv Dqdo|vlv1

^65` Wd|oru/ D1P1U1 +5335e,/ Urexvw vwdwlrqdulw| whvwv lq vhdvrqdo wlph vhulhvsurfhvvhv/ iruwkfrplqj/ Mrxuqdo ri Exvlqhvv dqg Hfrqrplf Vwdwlvwlfv1

69

σ κ/σ

εIn

nov.

Sm

ooth

.In

nov.

Sm

ooth

.In

nov.

Sm

ooth

.m

=4

m=

8m

=4

m=

8m

=4

m=

8m

=4

m=

8

05.

104.

825.

635.

855.

565.

424.

294.

304.

754.

473.

843.

244.

163.

490.

010

8.52

8.10

9.36

9.97

9.23

9.90

7.31

7.23

7.77

7.31

6.32

5.49

6.74

5.61

0.02

526

.78

27.5

031

.52

33.4

731

.23

33.1

924

.75

23.9

325

.33

24.3

622

.52

20.2

423

.29

20.4

20.

050

60.3

764

.35

74.1

377

.96

74.0

777

.78

58.8

056

.68

58.7

856

.56

56.3

652

.43

56.4

452

.01

0.10

086

.27

92.6

195

.54

98.3

195

.40

98.1

586

.92

83.8

685

.95

83.2

785

.49

81.4

284

.54

80.4

50.

500

96.7

510

0.00

98.7

010

0.00

98.7

010

0.00

98.7

096

.71

97.7

295

.89

98.4

195

.50

97.2

194

.37

05.

134.

898.

588.

836.

926.

964.

534.

466.

465.

354.

534.

466.

465.

350.

010

10.0

19.

5314

.92

15.2

614

.67

15.0

48.

618.

3511

.24

9.71

8.61

8.35

11.2

49.

710.

025

30.4

430

.77

40.5

141

.64

40.3

341

.44

27.8

226

.54

31.4

928

.10

27.8

226

.54

31.4

928

.10

0.05

058

.05

60.7

174

.66

77.4

074

.28

77.0

454

.48

50.8

057

.46

52.4

754

.48

50.8

057

.46

52.4

70.

100

80.6

486

.91

91.2

596

.00

91.0

995

.79

76.7

369

.92

78.8

971

.23

76.7

369

.92

78.8

971

.23

0.50

094

.05

100.

0096

.43

100.

0096

.50

100.

0092

.12

83.2

093

.08

83.8

492

.12

83.2

093

.08

83.8

40

5.01

4.60

9.58

9.79

7.00

6.91

3.98

3.95

5.28

4.55

3.11

2.45

4.29

2.83

0.01

010

.32

10.2

415

.76

16.2

315

.59

16.0

58.

618.

1410

.63

9.28

7.13

5.27

8.93

6.02

0.02

540

.93

41.6

647

.25

48.1

846

.99

47.9

036

.71

34.6

140

.00

36.5

232

.84

26.8

035

.94

28.8

80.

050

81.3

182

.98

87.1

987

.78

86.8

687

.38

77.6

874

.84

79.2

775

.70

75.0

768

.70

76.9

469

.47

0.10

097

.76

98.7

799

.46

99.5

299

.29

99.3

496

.32

94.4

796

.63

94.6

395

.56

92.1

195

.85

92.2

50.

500

100.

0010

0.00

100.

0010

0.00

100.

0010

0.00

99.9

599

.53

99.9

399

.48

99.9

699

.13

99.9

399

.07

Tab

le 1

. Rej

ectio

n fr

eque

ncie

s fo

r a

rand

om w

alk

drift

plu

s no

ise

mod

el w

ith σ

η/σε=

0.1.

λ=π

-RLQW

CH

: lev

els

CH

: FD

Mod

el k

now

nB

SM

est

imat

edM

odel

est

imat

ed

λ=π/

2

Par

amet

ric te

sts

Non

para

met

ric te

sts

Spe

ctra

l: le

vels

Spe

ctra

l: F

D

σ κ/σ

εIn

nov.

Sm

ooth

.In

nov.

Sm

ooth

.In

nov.

Sm

ooth

.m

=4

m=

8m

=4

m=

8m

=4

m=

8m

=4

m=

8

05.

344.

905.

545.

985.

425.

711.

061.

924.

774.

630.

861.

244.

233.

420.

010

7.73

7.35

8.74

9.28

8.58

9.13

2.01

3.21

7.16

6.86

1.63

2.29

6.35

5.28

0.02

524

.57

24.9

628

.68

30.4

928

.50

30.2

010

.41

13.5

623

.13

22.0

38.

9810

.37

21.3

518

.63

0.05

057

.16

60.6

370

.62

74.2

570

.46

73.9

939

.18

43.4

355

.88

54.0

036

.51

38.3

053

.47

49.2

20.

100

84.4

690

.98

94.4

297

.66

94.3

797

.64

76.2

476

.88

84.4

181

.60

74.3

773

.24

82.8

178

.89

0.50

096

.58

100.

0098

.65

100.

0098

.63

100.

0098

.30

96.3

697

.67

95.7

797

.97

95.0

697

.20

94.3

10

5.18

4.93

9.26

9.42

8.28

8.47

1.47

2.40

6.13

5.18

1.47

2.40

6.13

5.18

0.01

09.

679.

3914

.91

15.1

814

.65

15.0

13.

394.

6010

.80

9.30

3.39

4.60

10.8

09.

300.

025

29.3

929

.62

38.9

740

.02

38.7

539

.76

16.2

619

.20

30.4

227

.26

16.2

619

.20

30.4

227

.26

0.05

056

.78

59.3

772

.99

75.2

772

.28

74.6

142

.75

44.2

556

.52

51.5

242

.75

44.2

556

.52

51.5

20.

100

80.1

585

.93

91.1

495

.19

90.9

195

.08

68.8

965

.94

77.9

170

.39

68.8

965

.94

77.9

170

.39

0.50

094

.41

99.9

996

.83

100.

0096

.72

100.

0091

.44

82.9

893

.01

83.7

791

.44

82.9

893

.01

83.7

70

5.19

4.60

9.27

9.51

8.57

8.73

0.80

1.42

5.31

4.59

0.55

0.68

4.29

2.79

0.01

09.

719.

4915

.49

15.8

815

.22

15.6

61.

983.

4410

.03

8.73

1.40

1.77

8.26

5.85

0.02

538

.25

38.5

844

.78

45.7

344

.38

45.3

115

.72

20.1

937

.40

33.7

312

.50

13.5

733

.64

26.2

70.

050

78.8

180

.40

84.6

585

.30

84.1

884

.81

57.7

061

.84

76.9

273

.18

53.3

053

.24

74.1

466

.60

0.10

097

.29

98.2

799

.26

99.2

999

.20

99.2

291

.16

90.6

195

.99

93.9

089

.07

87.1

395

.01

91.5

60.

500

100.

0010

0.00

100.

0010

0.00

100.

0010

0.00

99.9

399

.47

99.9

299

.49

99.8

798

.94

99.9

399

.00

Tab

le 2

. Rej

ectio

n fr

eque

ncie

s fo

r a

rand

om w

alk

drift

plu

s no

ise

mod

el w

ith σ

η/σε=

0.5.

λ=π

-RLQW

CH

: lev

els

CH

: FD

Mod

el k

now

nB

SM

est

imat

edM

odel

est

imat

ed

λ=π/

2

Par

amet

ric te

sts

Non

para

met

ric te

sts

Spe

ctra

l: le

vels

Spe

ctra

l: F

D

σ κ/σ

εIn

nov.

Sm

ooth

.In

nov.

Sm

ooth

.In

nov.

Sm

ooth

.m

=4

m=

8m

=4

m=

8m

=4

m=

8m

=4

m=

8

05.

334.

835.

335.

694.

995.

350.

160.

544.

904.

560.

100.

274.

173.

440.

010

7.08

6.60

7.46

7.94

7.07

7.61

0.30

1.02

6.61

6.50

0.24

0.61

5.64

4.64

0.02

519

.11

19.4

622

.73

24.3

822

.32

24.2

21.

984.

3518

.50

17.6

61.

562.

7616

.80

14.6

50.

050

49.2

552

.78

61.0

165

.18

61.6

765

.66

15.4

622

.57

48.3

746

.47

13.5

118

.16

46.3

541

.83

0.10

079

.83

86.3

591

.44

95.4

891

.64

95.4

352

.77

60.1

979

.78

77.1

550

.13

54.9

978

.28

73.9

70.

500

95.7

710

0.00

98.2

610

0.00

98.2

410

0.00

96.9

295

.14

97.5

295

.48

96.3

293

.81

96.9

494

.14

05.

044.

829.

799.

989.

459.

690.

350.

875.

834.

910.

350.

875.

834.

910.

010

9.20

8.90

14.6

514

.97

14.3

214

.55

0.91

1.77

9.66

8.60

0.91

1.77

9.66

8.60

0.02

526

.84

26.5

435

.90

36.8

235

.48

36.2

35.

929.

6027

.23

24.5

75.

929.

6027

.23

24.5

70.

050

53.9

255

.70

68.2

270

.61

68.2

970

.52

24.4

030

.80

53.0

448

.54

24.4

030

.80

53.0

448

.54

0.10

078

.30

83.2

389

.99

93.5

490

.54

93.5

153

.58

56.4

875

.69

68.5

053

.58

56.4

875

.69

68.5

00.

500

95.0

199

.98

96.9

510

0.00

97.0

499

.99

89.5

681

.93

92.8

983

.65

89.5

681

.93

92.8

983

.65

04.

934.

499.

689.

959.

279.

480.

100.

364.

994.

540.

030.

124.

082.

760.

010

8.61

8.22

14.4

214

.91

14.2

714

.61

0.19

0.69

8.96

7.72

0.09

0.23

7.13

4.76

0.02

532

.04

31.8

238

.92

39.9

138

.92

39.6

52.

936.

4131

.43

28.2

42.

003.

4527

.84

21.5

50.

050

72.2

773

.83

78.7

279

.39

78.9

379

.71

25.6

036

.60

70.2

666

.48

21.3

627

.01

67.2

259

.91

0.10

095

.79

97.1

098

.48

98.6

598

.16

98.3

372

.44

78.2

994

.22

91.6

768

.82

71.6

792

.94

88.9

60.

500

100.

0010

0.00

100.

0010

0.00

100.

0010

0.00

99.7

499

.25

99.9

299

.47

99.6

098

.58

99.8

998

.95

Tab

le 3

. Rej

ectio

n fr

eque

ncie

s fo

r a

rand

om w

alk

drift

plu

s no

ise

mod

el w

ith σ

η/σε=

1.

λ=π

-RLQW

CH

: lev

els

CH

: FD

Mod

el k

now

nB

SM

est

imat

edM

odel

est

imat

ed

λ=π/

2

Par

amet

ric te

sts

Non

para

met

ric te

sts

Spe

ctra

l: le

vels

Spe

ctra

l: F

D

σ κ/σ

εIn

nov.

Sm

ooth

.In

nov.

Sm

ooth

.In

nov.

Sm

ooth

.m

=4

m=

8m

=4

m=

8m

=4

m=

8m

=4

m=

8

05.

364.

775.

585.

866.

196.

434.

224.

222.

352.

963.

653.

291.

922.

220.

010

8.76

8.11

9.32

9.83

10.0

610

.57

7.15

7.05

4.20

5.13

6.17

5.18

3.39

3.71

0.02

527

.18

27.6

431

.82

33.6

233

.02

34.9

424

.11

23.8

618

.19

19.9

822

.35

19.5

915

.79

15.7

20.

050

60.5

664

.32

74.2

777

.68

75.1

878

.57

57.7

655

.99

50.7

351

.80

55.5

251

.45

47.9

546

.82

0.10

086

.37

92.5

095

.54

98.3

095

.59

98.3

685

.53

83.0

780

.76

79.9

384

.15

80.3

579

.06

76.9

30.

500

96.7

810

0.00

98.6

810

0.00

98.6

610

0.00

97.7

095

.91

95.4

394

.34

97.1

894

.36

94.6

192

.52

05.

134.

828.

668.

819.

289.

446.

165.

277.

415.

876.

165.

277.

415.

870.

010

9.99

9.43

14.8

315

.12

15.8

516

.16

10.8

59.

6012

.53

10.5

210

.85

9.60

12.5

310

.52

0.02

530

.59

30.8

240

.69

41.6

841

.78

42.7

830

.97

27.8

033

.17

29.0

730

.97

27.8

033

.17

29.0

70.

050

58.0

360

.74

74.3

877

.03

74.9

877

.95

57.1

552

.30

58.9

053

.12

57.1

552

.30

58.9

053

.12

0.10

080

.72

86.9

791

.31

95.7

391

.52

95.9

178

.63

71.0

279

.90

71.6

078

.63

71.0

279

.90

71.6

00.

500

94.0

610

0.00

96.3

210

0.00

96.3

810

0.00

93.0

883

.82

93.5

484

.05

93.0

883

.82

93.5

484

.05

05.

214.

569.

499.

6910

.23

10.5

34.

684.

193.

673.

513.

822.

642.

892.

140.

010

10.6

510

.06

15.6

616

.02

16.7

917

.22

9.82

8.85

8.26

7.81

8.18

5.78

6.91

4.85

0.02

541

.15

41.4

447

.45

48.2

548

.95

49.8

738

.70

35.7

735

.10

32.9

034

.31

27.9

831

.12

25.4

80.

050

81.0

482

.75

87.3

587

.88

87.8

788

.42

78.5

875

.29

75.9

173

.16

75.9

368

.87

72.8

266

.50

0.10

097

.82

98.7

799

.46

99.5

399

.46

99.5

496

.48

94.4

795

.72

93.8

695

.62

92.1

794

.70

91.1

50.

500

100.

0010

0.00

100.

0010

0.00

100.

0010

0.00

99.9

399

.48

99.9

199

.34

99.9

299

.06

99.8

198

.73

Tab

le 4

. Rej

ectio

n fr

eque

ncie

s fo

r a

smoo

th tr

end

plus

noi

se m

odel

with

σξ/σ

ε=0.

1.

-RLQW

CH

: FD

CH

: dou

ble

FD

Spe

ctra

l: do

uble

FD

Mod

el k

now

nB

SM

est

imat

edM

odel

est

imat

ed

λ=π/

2

Par

amet

ric te

sts

Non

para

met

ric te

sts

Spe

ctra

l: F

D

λ=π

σ κ/σ

εIn

nov.

Sm

ooth

.In

nov.

Sm

ooth

.In

nov.

Sm

ooth

.m

=4

m=

8m

=4

m=

8m

=4

m=

8m

=4

m=

8

05.

334.

695.

535.

845.

595.

900.

861.

482.

583.

150.

720.

962.

182.

190.

010

8.47

7.63

8.95

9.38

9.05

9.57

1.67

2.65

4.16

5.21

1.40

1.98

3.53

3.79

0.02

525

.64

25.7

830

.50

32.1

630

.74

32.5

29.

6212

.99

17.7

419

.08

8.24

9.65

15.4

615

.15

0.05

058

.43

61.8

971

.84

75.5

871

.94

75.8

837

.57

42.2

049

.42

50.4

634

.94

37.3

046

.87

45.5

90.

100

85.4

991

.48

94.7

997

.81

94.7

097

.84

73.4

675

.22

80.1

479

.29

71.7

771

.76

78.3

376

.27

0.50

096

.55

100.

0098

.50

100.

0098

.41

100.

0097

.30

95.5

395

.36

94.2

696

.76

93.9

694

.62

92.5

90

5.16

4.85

8.78

8.96

9.63

9.87

2.77

3.26

7.29

5.77

2.77

3.26

7.29

5.77

0.01

010

.06

9.51

15.0

715

.42

16.2

416

.51

5.98

6.58

12.3

610

.29

5.98

6.58

12.3

610

.29

0.02

530

.02

30.1

140

.20

41.3

041

.63

42.6

522

.20

22.9

232

.78

28.8

222

.20

22.9

232

.78

28.8

20.

050

57.8

860

.12

74.1

376

.49

74.7

877

.29

48.5

847

.34

58.5

152

.94

48.5

847

.34

58.5

152

.94

0.10

080

.89

86.5

791

.24

95.4

391

.61

95.6

672

.90

68.1

379

.73

71.4

772

.90

68.1

379

.73

71.4

70.

500

94.4

099

.99

96.6

610

0.00

96.8

810

0.00

92.6

983

.56

93.5

283

.99

92.6

983

.56

93.5

283

.99

05.

204.

229.

479.

8010

.10

10.3

71.

071.

423.

673.

500.

690.

733.

042.

090.

010

10.3

29.

4015

.88

16.2

816

.67

17.0

32.

543.

638.

247.

742.

032.

096.

734.

780.

025

39.6

139

.80

46.2

447

.09

47.2

048

.03

18.8

121

.88

34.1

032

.14

15.9

015

.37

30.3

624

.80

0.05

079

.96

81.5

186

.02

86.5

986

.47

87.0

659

.98

62.8

274

.86

72.2

555

.93

54.8

272

.02

65.5

00.

100

97.5

298

.50

99.3

699

.38

99.3

799

.40

91.1

590

.81

95.5

393

.34

89.1

187

.18

94.4

490

.94

0.50

010

0.00

100.

0010

0.00

100.

0010

0.00

100.

0099

.88

99.4

399

.91

99.3

499

.82

98.9

299

.82

98.7

1

Tab

le 5

. Rej

ectio

n fr

eque

ncie

s fo

r a

smoo

th tr

end

plus

noi

se m

odel

with

σξ/σ

ε=0.

5.

-RLQW

CH

: FD

CH

: dou

ble

FD

Spe

ctra

l: do

uble

FD

Mod

el k

now

nB

SM

est

imat

edM

odel

est

imat

ed

λ=π/

2

Par

amet

ric te

sts

Non

para

met

ric te

sts

Spe

ctra

l: F

D

λ=π

F'

=0

F'

=0.

5F'

=1.

0F'

=1.

5F'

=2.

0F'

=2.

5F'

=3.

0F'

=3.

5

)4.

907.

9818

.86

39.7

265

.21

85.5

295

.94

99.2

6

F6

=0

ω4.

907.

4616

.01

32.9

055

.85

77.3

791

.33

97.7

4

ω4.

894.

894.

894.

894.

894.

894.

894.

89

)9.

3412

.94

24.5

244

.17

66.3

684

.43

94.6

898

.75

F6

=1

ω10

.53

13.6

023

.03

39.0

858

.60

77.0

289

.81

96.6

0

ω6.

086.

086.

086.

086.

086.

086.

086.

08

)24

.52

28.1

938

.61

53.5

169

.58

83.0

292

.33

97.1

0

F6

=2

ω29

.07

31.8

339

.84

51.6

565

.16

77.8

587

.75

94.2

1

ω10

.32

10.3

210

.32

10.3

210

.32

10.3

210

.32

10.3

2

)45

.34

47.7

454

.35

63.9

474

.19

83.4

390

.61

95.3

4

F6

=3

ω51

.46

53.3

858

.28

64.9

272

.91

80.7

987

.45

92.6

6

ω18

.13

18.1

318

.13

18.1

318

.13

18.1

318

.13

18.1

3

)62

.72

63.9

767

.81

73.1

279

.32

85.2

690

.33

94.1

6

F6

=4

ω68

.83

69.7

072

.13

75.8

080

.10

84.6

988

.87

92.5

1

ω29

.22

29.2

229

.22

29.2

229

.22

29.2

229

.22

29.2

2

)74

.79

75.5

877

.52

80.6

384

.07

87.6

691

.06

93.9

6

F6

=5

ω80

.10

80.5

881

.76

83.5

685

.84

88.5

590

.97

93.1

6

ω41

.62

41.6

241

.62

41.6

241

.62

41.6

241

.62

41.6

2

)89

.59

89.8

290

.27

90.9

391

.87

93.0

194

.15

95.3

1

F6

=7.

92.7

992

.84

93.0

093

.46

94.0

294

.68

95.2

995

.97

ω68

.11

68.1

168

.11

68.1

168

.11

68.1

168

.11

68.1

1

)95

.09

95.2

195

.25

95.4

995

.70

96.0

596

.45

96.9

0

F6

=10

ω97

.03

97.0

597

.08

97.1

797

.27

97.4

497

.64

97.8

7

ω83

.73

83.7

383

.73

83.7

383

.73

83.7

383

.73

83.7

3

Tab

le 6

. Loc

al a

sym

ptot

ic p

ower

aga

inst

det

erm

inis

tic a

nd/o

r pu

re s

toch

astic

sea

sona

lity

of th

e )

, ω a

nd ω

test

s.