A Supplier Selection Methodology Using Analytic Hierarchy Process (AHP)

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    mb|gnb`q bil ahm{higi| {b|q ahiq|n|w|gq |jg mbni ahq| hd b {hlwa| qwaj |jb| ni

    qhmg abqgq n| mb~ baahwi| dh w{ |h 5;' bil mhq| hd |jg dnmq jbtg |h q{gil

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    1

    Qw{{`ng qg`ga|nhi {ho`gm nith`tgq |blg-hddq bmhie mw`|n{`g an|gnb |jb| nith`tg

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    mhlg`gl bil qh`tgl o~ mgbiq hd w|n`nsnie mw`|n-an|gnb lganqnhi bib`~qnq V5])

    2)

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    5;q) \jg BJ[ hddgq b

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    mg| o~ gbaj b`|gib|ntg) Dh |jnq gbqhi BJ[ nq nlgb``~ qwn|gl dh |jg qw{{`ng

    qg`ga|nhi {ho`gm)

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    mbfnie mw`|n-hocga|ntg bil mw`|n-an|gnhi lganqnhiq) N| ogbfq lhui b {ho`gm ni|h

    n|q qmb``g ahiq|n|wgi| {b|q bil |jgi onieq ni qnm{`g {bn-unqg ahm{bnqhi

    cwlemgi|q |h ho|bni |jg {nhn|ngq ni |jg jngbaj~) \jgg bg |jgg {nian{`gq |jb| hig

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    7

    abi gaheinsg ni |jg {ho`gm qh`tnie) \jg~ bg |jg {nian{`gq hd Lgahm{hqn|nhi

    Ahm{bb|ntg Cwlemgi| bil Q~i|jgqnq hd [nhn|ngq V>])

    Bmhie |jg mbi~ b{{`nab|nhiq hd BJ[ mblg o~ ahm{bingq bil ehtgimgi|q n| jbq

    oggi wqgl o~ Zghz NOM On|nqj Bnub~q Dhl Mh|h Ahm{bi~ Niq|n|w|g hd

    Q|b|gena Q|wlngq ni [g|hnb \jg \wfnqj Ehtgimgi| Bmgnabi Bm~ bil mbi~

    h|jgq V?;])

    B iwmog hd ahmmganb` qhd|-ubgq bg ahmmganb``~ btbn`bo`g dh mw`|n an|gnb

    lganqnhi mbfnie wqnie BJ[6 b dgu hd |jgm bg `nq|gl og`hu3

    Gz{g| ajhnag V2;] Lganqnhi [bl o~ B{nbi Qhd|ubg V22] _nej| Ajhnag LQQ V2?]2)7)2) BJ[ Jngbaj~\jg [nian{`g hd Lgahm{hqn|nhi ogbfq |jg {ho`gm ni|h b jngbaj~ ni hlg |h

    ab{|wg n|q obqna g`gmgi|q) \jg mhq| gddga|ntg ub~ |h lh |jnq nq |h uhf lhuiublq

    dhm |jg dhawq h hocga|ntg b| |jg |h{ `gtg` |h qgahil `gtg` dh``hugl o~ |jg |jnl `gtg`

    an|gnb bil qh hi dhm |jg mhg egigb` |h |jg mhg q{gandna) Ni egigb` |jg oh||hm

    `gtg` hd |jg jngbaj~ ahi|bniq |jg gqhwagq |h og b``hab|gl h |jg b`|gib|ntgq dhm

    ujnaj |jg ajhnag nq |h og mblg V>])

    2)7)?) \jg Ahm{bnqhi Mb|nzB cwlemgi| h ahm{bnqhi nq |jg iwmgnab` g{gqgi|b|nhi hd b g`b|nhiqjn{ og|uggi

    |uh g`gmgi|q) \jg qg| hd b`` qwaj cwlemgi|q dh b`` |jg g`gmgi|q hd b {b|naw`b a`wq|g

    abi og g{gqgi|gl ni b qrwbg mb|nz ni ujnaj |jg qg| hd g`gmgi|q nq ahm{bgl un|j

    n|qg`d) Gbaj cwlemgi| g{gqgi|q |jg lhmnibiag hd bi g`gmgi| ni |jg ah`wmi hi |jg

    `gd| htg bi g`gmgi| ni |jg hu hi |jg |h{) N| gd`ga|q |jg biqugq |h |uh rwgq|nhiq3

    ujnaj hd |jg |uh g`gmgi|q nq mhg nm{h|bi| un|j gq{ga| |h b jnejg `gtg` an|gnhi

    bil jhu q|hie`~ wqnie |jg 2-> qab`g ab``gl |jg dwilbmgi|b` qab`g *Qga|nhi 2)7)1.) Nd

    |jg g`gmgi| hi |jg `gd| nq `gqq nm{h|bi| |jbi |jb| hi |jg |h{ hd |jg mb|nz ug gi|g |jg

    gan{hab` tb`wg ni |jg ahgq{hilnie {hqn|nhi ni |jg mb|nz) Dh bi i z i mb|nz |jg

    iwmog hd ahm{bnqhiq grwngl un`` og V21])

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    4

    2)7)1) \jg Dwilbmgi|b` Qab`g\jg dwilbmgi|b` qab`g nq b qab`g hd boqh`w|g iwmogq lgtg`h{gl o~ \jhmbq @) Qbb|~

    wqgl |h bqqnei iwmgnab` tb`wgq |h cwlemgi|q mblg o~ ahm{bnie |uh g`gmgi|q un|j

    |jg qmb``g g`gmgi| wqgl bq |jg win| bil |jg `beg hig bqqneigl b tb`wg dhm |jnq

    qab`g bq b mw`|n{`g hd |jb| win|) \bo`g ? qjhuq |jg qgmbi|na qab`g b`hie un|j |jg

    iwmgnab` ni|giqn|~ V216 2 Gz|gmg nm{h|biag

    \jg gtnlgiag dbthnie hig ba|ntn|~

    htg bih|jg nq hd |jg jnejgq|

    {hqqno`g hlg hd bddnmb|nhi

    _gan{hab`q Nd ba|ntn|~ n jbq hig hd |jg B `henab` bqqwm{|nhi

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    5

    bohtg ihi sgh iwmogq

    bqqneigl |h n| ujgi

    ahm{bgl un|j ba|ntn|~c,

    |jgic jbq |jg gan{hab`

    tb`wg ujgi ahm{bgl

    un|j n

    2)7)]) \jg

    mb|jgmb|nab` obqnq hd |jnq mg|jhl nq og~hil |jg qah{g hd |jnq g{h| bil |jggdhg

    hi`~ |jg q|g{q |h lgntg |jg {nhn|ngq bg entgi og`hu)

    Ihmb`nsg |jg Ahm{bnqhi Mb|nz) \bfg btgbeg hd gbaj hu hd |jg Ihmb`nsgl Mb|nz ujnaj entgq |jg {nhn|ngq hd

    |jg ahgq{hilnie g`gmgi|q ni |jg dhm hd b {nhn|~ tga|h)

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    :

    2)7)7) Ahiqnq|gia~Ahiqnq|gia~ hd b ahm{bnqhi mb|nz nq b ahiag{| lgtg`h{gl |h bqqgqq |jg rwb`n|~ hd |jg

    cwlemgi|q mblg lwnie b qgngq hd {bn unqg ahm{bnqhiq) N| nq |jg mgbqwg hd |jg

    ni|gib` ahiqnq|gia~ hd |jg ahm{bnqhiq V2>])

    Mb|jgmb|nab``~ |jg ahiqnq|gia~ hd b ahm{bnqhi mb|nz nq cwlegl o~ ab`aw`b|nie n|q

    Ahiqnq|gia~ _b|nh *A)_).) N| nq |jg b|nh og|uggi |jg ahiqnq|gia~ hd |jg ahm{bnqhi

    mb|nz bil |jg ahiqnq|gia~ hd bi boqh`w|g`~ bilhm gan{hab` mb|nz) Tb`wgq hd A)_)

    `gqq |jbi h grwb` |h ;)2 bg baag{|bo`g V2>6 ?;]) \jg tb`wg hd A)_) abi og ab`aw`b|gl

    bq V276 2:6 2>]3

    )) ))

    ) 2

    Ujgg

    A)N) nq |jg ahiqnq|gia~ nilgz hd |jg ahm{bnqhi mb|nz) Dh b {gdga|`~ ahiqnq|gi|

    mb|nz |jg mbznmwm {hqn|ntg Gnegi tb`wg *mbz. un`` og grwb` |h |jg hlg hd |jg

    mb|nz *i. V27] ujnaj niagbqgq un|j niagbqnie niahiqnq|gia~) Jgiag A)N) nq |jg

    mgbqwg hd |jg lgtnb|nhi hd mbz dhm i V21]) mbz abi og ab`aw`b|gl o~ dnq|

    mw`|n{`~nie |jg ahm{bnqhi mb|nz un|j |jg {nhn|~ tga|h bil |jgi qwmmnie b``

    g`gmgi|q hd |jg gqw`|bi| tga|h ujnaj entgq mbz h |jg mbznmwm {hqn|ntg Gnegitb`wg hd |jg ahm{bnqhi mb|nz) \jg tb`wg hd A)N) abi og ab`aw`b|gl bq V276 2:6 2>]3

    ) ) 2 ?

    Bil _)N) nq |jg _bilhm Ahiqnq|gia~ Nilgz h |jg btgbeg hd |jg ahiqnq|gia~ nilgzgq

    hd 7;;;; bilhm`~ egigb|gl gan{hab` mb|nagq hd b {b|naw`b hlg V?;]) \jg

    tb`wgq hd _)N) bg egigb`nsgl wqnie |jg dhmw`b V2:]3

    ) ) 2)>: ? 1

    Ni abqg |jg A_ gzagglq |jg baag{|bo`g `nmn| hd ;)2 |jgi |jg lganqnhi mbfg nq qw{{hqgl

    |h nlgi|nd~ |jg mhq| niahiqnq|gi| cwlemgi| lg|gmnig |jg bieg hd tb`wgq |h ujnaj

    |jb| cwlemgi| abi og ajbiegl ahgq{hilnie |h ujnaj |jg niahiqnq|gia~ un`` og

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    Dnewg 23 [hcga| D`hu Ajb|

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    AJB[\G_ ?

    LGTG@H[NIE \JG JNG_B_AJ^ BIL LG\G_MNIB\NHI HD

    _G@B\NTG UGNEJ\Q

    ?)2) LGTG@H[NIE \JG JNG_B_AJ^\jg dnq| q|g{ ni dhmw`b|nie bi BJ[ mhlg` nq |h q|wa|wg |jg {ho`gm ni|h |jg dhm

    hd b jngbaj~ un|j mw`|n{`g `gtg`q) \jg dnq| `gtg` hd |jg jngbaj~ g{gqgi|q |jg

    htgb`` ehb` h |jg hocga|ntg ujnaj ni hw abqg ubq |h qg`ga| |jg ogq| qw{{`ng |jb| qwn|q

    |jg grwngmgi|q hd AQB[@ bil {htnlgq mbznmwm dnibianb` bil `hie |gm ogigdn|q)

    \jg qgahil `gtg` hd |jg Jngbaj~ ahi|bniq |jg mbch dba|hq |jb| nid`wgiag |jnq ehb`)

    \jg |jnl `gtg` ehgq ni|h mwaj dnig lg|bn` hd gbaj `gtg` ? an|gnhi) \jg dnib` h dhw|j

    `gtg` hd |jg jngbaj~ ahi|bniq |jg b`|gib|ntgq h |jg qw{{`ngq)

    Ni hlg |h lgdnig |jg {nmb~ an|gnb n| ubq igagqqb~ |h nlgi|nd~ |jg obqna

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    ?;;2 Ag|ndnab|nhi

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    22 \gajinab` Qw{{h| [bn unqg Ahm{bnqhiq

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    21 [nmb~ h Qgahilb~ [bn unqg Ahm{bnqhiq

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    27 Qw{{`ng _gq{hiqg [bn unqg Ahm{bnqhiq

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    11

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    b{{h{nb|g ajhnag hd gtb`wb|nhi mg|jhl ubq {bn unqg ahm{bnqhiq) \uh qw{{`ngq ugg

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    g`b|ntg {gdhmbiag ubq ab`aw`b|gl)

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    1 qab`g ugg lgtg`h{gl bil wqgl dh |jg

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    rwgq|nhi bil |jg gqw`| ubq wqgl ni |jg {bn unqg ahm{bnqhiq) Qniag |jg gqw`|nie {nhn|~

    nq b g`b|ntg ugnej| |jggdhg |jg ugnej| hd qw{{`ng lg{gilq ih| hi`~ ujg|jg |jg qw{{`ng

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    Ujb| [nag lnddggiag og|uggi |uh Qw{{`ngq un`` mbfg6

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    15

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    lganqnhi mbfg bg3

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    \jg [bn unqg _gan{hab` Ahm{bnqhi Mb|nz dh |jgqg ahm{bnqhiq abi og gz{gqqgl bq3

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    Mb|nz3

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    1>

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    5 ;)7774 ;)57;;

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    ) Ab`aw`b|nhiq dh Obifnie Jnq|h~ An|gnhiHi |jg obqnq hd Rwb`n|~ hd lg`ntgngq |jg {bn unqg ahm{bnqhiq {gdhmgl o~ |jg

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    Hi |jg obqnq hd _gq{hiqg |h Rwb`n|~ [rho`gmq3

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