Asnotedearlier,demanduncertaintyisp

Asnotedearlier,demanduncertaintyisparticularlyhighfor
innovativeproductsandlowerforfunctionalones.As Fisher (1997)
explains,demanduncertainty,holdingcostsandinventorycostsare
importantfactorstobeconsideredwhendefining supplychainstr-
ategies. Langenbergetal.(2012) and Seifert andLangenberg(2011)
providequantitativesupportforFisher'squalitativeframework.They
presentsupplychainnetworkdesignmodelsthatexplicitlycapture
supplychainleadtimeandresponsivenessdecisions,andtakeinto
accountdemanduncertainty.Weextendthismodellingapproachby
incorporatingcarbonfootprintsandcarbonpolicies,bycapturing
transportmodedecisionsandalsobyexplicitlymodellinggeogra-
phicaldifferencesinprocurementcosts.
Wenowreviewtheoperationsmanagementcontributionsthat
include carbonemissionsandotherenvironmentalaspects.Envir-
onmental supplychainmodels(i.e.mathematicalmodelsthat
combine operationalandenvironmentalaspects)havebeenpro-
posed toprovidesupportindifferentdecision-makingsettings
(Dekker etal.,2012).
The selectionofmanufacturingtechnologiesisoneofthedeci-
sionsthathavebeenstudiedbythesemodels.Themodelspresented
in Bloemhof-Ruwaardetal.(1996) and HugoandPistikopoulos
(2005) assist intheselectionamongtechnologieswithdifferent
costsandenvironmentalimpacts,thelatterbeingcapturedwithind-
icatorsbasedonlifecycleassessment(LCA). Drakeetal.(2010) focus
on technologychoicesandcapacityinvestmentsandstudyhow
theseareaffectedbyemissionsregulation.
Inventoryleveldecisionsconsideringcarbonemissionshavebeen
recentlystudiedbyseveralauthors. Assumingdeterministicdemand,
Benjaafaretal.(2013) analysehowsimpleoperationalmodelscould
beadaptedtoincludecarbonfootprintparameters.Theirgoalinthis
study wastoshowcasetheimportanceofdevelopingsuchsupply
chainmodelstoaccountforcarbon emissionsandevaluatedthe
impactofcarbonfootprintpolicies. (Hua etal.,2011) investigatein
detailhowvariouscarbonemissionreductionpoliciesimpactinven-
torymanagementdecisions,usingtheclassicalEOQmodelasa
benchmark. ChenandMonahan(2010) add demanduncertaintyto
inventorymodelsconsideringdifferentenvironmentalpoliciesand
introducethetermenvironmentalsafetystock.Inourwork,we
includeinventorydecisionsinabroadersupplychainnetworkdesign
model, andweassumeuncertaindemand.
Transportmodeselectionmodelsincludingcarbonpoliciesare
presentedby Hoen etal.(2014), aimingtostudytheimpactofcarbon
emissionregulationonthetraditional trade-offbetweenleadtime
and transportcosts.Theirmodelstakeintoaccountproductdemand
uncertaintyandcapturetheeffectoftransportmodechoicesonlead
time.However,theydonotintegratelocation–allocation decisions,
whileourmodelsdo.

ผลลัพธ์ (ไทย) 1:

Asnotedearlier, demanduncertaintyisparticularlyhighforinnovativeproductsandlowerforfunctionalones เป็นฟิชเชอร์ (1997)อธิบาย demanduncertainty, holdingcostsandinventorycostsareimportantfactorstobeconsideredwhendefining supplychainstr-ategies Langenbergetal (2012) และ Seifert andLangenberg(2011)providequantitativesupportforFisher'squalitativeframework พวกเขาpresentsupplychainnetworkdesignmodelsthatexplicitlycapturesupplychainleadtimeandresponsivenessdecisions, andtakeintoaccountdemanduncertainty Weextendthismodellingapproachbyincorporatingcarbonfootprintsandcarbonpolicies, bycapturingtransportmodedecisionsandalsobyexplicitlymodellinggeogra-phicaldifferencesinprocurementcostsWenowreviewtheoperationsmanagementcontributionsthatรวม carbonemissionsandotherenvironmentalaspects Envir-onmental supplychainmodels (i.e.mathematicalmodelsthatoperationalandenvironmentalaspects รวม) havebeenpro -เกิด toprovidesupportindifferentdecision-makingsettings(Dekker etal., 2012)Selectionofmanufacturingtechnologiesisoneofthedeci-sionsthathavebeenstudiedbythesemodels Themodelspresentedใน Bloemhof-Ruwaardetal (1996) และ HugoandPistikopoulosintheselectionamongtechnologieswithdifferent (2005) ให้ความช่วยเหลือcostsandenvironmentalimpacts, thelatterbeingcapturedwithind-icatorsbasedonlifecycleassessment(LCA) Drakeetal โฟกัส (2010)บน technologychoicesandcapacityinvestmentsandstudyhowtheseareaffectedbyemissionsregulationInventoryleveldecisionsconsideringcarbonemissionshavebeenrecentlystudiedbyseveralauthors AssumingdeterministicdemandBenjaafaretal analysehowsimpleoperationalmodelscould (2013)beadaptedtoincludecarbonfootprintparameters Theirgoalinthisการศึกษา wastoshowcasetheimportanceofdevelopingsuchsupplychainmodelstoaccountforcarbon emissionsandevaluatedtheimpactofcarbonfootprintpolicies (หัว etal., 2011) investigateindetailhowvariouscarbonemissionreductionpoliciesimpactinven-torymanagementdecisions, usingtheclassicalEOQmodelasaเกณฑ์มาตรฐาน ChenandMonahan(2010) เพิ่ม demanduncertaintytoinventorymodelsconsideringdifferentenvironmentalpoliciesandintroducethetermenvironmentalsafetystock Inourwork เราincludeinventorydecisionsinabroadersupplychainnetworkdesignรูปแบบ andweassumeuncertaindemandTransportmodeselectionmodelsincludingcarbonpoliciesarepresentedby Hoen etal (2014), aimingtostudytheimpactofcarbonemissionregulationonthetraditional การค้า-offbetweenleadtimeและ transportcosts Theirmodelstakeintoaccountproductdemanduncertaintyandcapturetheeffectoftransportmodechoicesonleadครั้ง อย่างไรก็ตาม theydonotintegratelocation – การปันส่วนการตัดสินใจwhileourmodelsdo

ผลลัพธ์ (ไทย) 2:

Asnotedearlier, demanduncertaintyisparticularlyhighfor
innovativeproductsandlowerforfunctionalones.As ฟิชเชอร์ supplychainstr- ategies Langenbergetal. (2012) และ Seifert carbonemissionsandotherenvironmentalaspects.Envir- supplychainmodels onmental (iemathematicalmodelsthat รวม operationalandenvironmentalaspects) havebeenpro- วาง toprovidesupportindifferentdecision-makingsettings (Dekker etal. 2012). Bloemhof-Ruwaardetal. (1996) และ HugoandPistikopoulos (2005) ให้ความช่วยเหลือ Drakeetal. (2010) มุ่งเน้นใน Assumingdeterministicdemand, Benjaafaretal. (2013) wastoshowcasetheimportanceofdevelopingsuchsupply chainmodelstoaccountforcarbon emissionsandevaluatedthe impactofcarbonfootprintpolicies (Hua etal. 2011) ChenandMonahan (2010) เพิ่ม andweassumeuncertaindemand. Transportmodeselectionmodelsincludingcarbonpoliciesare presentedby Hoen etal. (2014) aimingtostudytheimpactofcarbon emissionregulationonthetraditional ค้า offbetweenleadtime และ ตัดสินใจwhileourmodelsdo