Test bank for
Managerial Economics (9th Edition) by William F.
Samuelson, Stephen G. Marks & Jay L. Zagorsky –
Complete Test Bank Chapters 1–18 | 2026 Study Guide,
Practice Questions & Verified Answers
This document contains:
✓ Managerial Economics 9th edition test bank Samuelson Marks Zagorsky
✓ Managerial economics chapter 1–18 questions and answers
✓ Economics exam prep study guide practice questions 2026
✓ Managerial economics test bank verified solutions
✓ Microeconomics and business decision making exam prep guide
,TEST p BANK p FOR
Managerial pEconomics, p9th pEdition pWilliam pF. pSamuelson, pStephen pG. pMarks, pJay pL.
pZagorsky
Chapter p1-18
File: pCh01; pCHAPTER p1: pIntroduction pto pEconomic pDecision
pMaking pMULTIPLE pCHOICE
1. Managerial peconomics pcan pbest pbe pdefined pas pthe:
a) macroeconomics pand pmicroeconomics pfor pmanagers.
b) study pof peconomic pincentives pon pconsumer pbehavior pand pdemand.
c) analysis pof pthe plabor pmarket pthrough pthe pbehavior pof pworkers pand pmanagers.
d) analysis pof pmajor pmanagement pdecisions pusing peconomic ptools.
e) study pof pthe pstrategic pinteraction pbetween pfirms pin pa pmarket.
ANSWER: pd
SECTION pREFERENCE: pIntroduction
pDIFFICULTY pLEVEL: pEasy
2. Which pof pthe pfollowing pis pnot pone pof pthe psteps pin pmanagerial pdecision pmaking?
a) Predicting pthe pconsequences pof pa pdecision.
b) Exploring pthe palternatives pto pthe pdecision.
c) Defining pthe pproblem pand pthe pobjectives pof pthe pdecision.
d) Negotiating pa pconsensus pto pimplement pthe pdecision.
e) Performing psensitivity panalysis.
ANSWER: pd
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pEasy
3. Profit pmaximization pis pan pambiguous pguide pto pdecision pmaking pin pthe pprivate psector
pbecause:
a) firms pin pthe pprivate psector pusually pdo pnot paim pat pprofit pmaximization.
b) the pgoal pof pprofit pmaximization pcontradicts pthe pgoal pof psatisfying pthe pfirm‘s
pshareholders.
c) of pthe ppresence pof prisk pand puncertainty.
d) profit-maximization pignores psocial pcosts pand pbenefits.
e) None pof pthe pabove panswers pis pcorrect.
ANSWER: pc
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pEasy
1-1
,4. Which pof pthe pfollowing pis ptrue pof peconomic pmodels?
a) Models pare ptoo ptheoretical pto pbe papplicable pin preal pworld pdecisions.
b) Models pare pnot puseful pbecause puncertainty pprevents paccurate pforecasts.
c) Models pare psimplified pdescriptions pof pprocesses, prelationships, por pother pphenomena.
d) Models pdescribe preal pworld psituations pin pcomplete pdetail.
e) Models pare pnot puseful pbecause pthey pdo pnot ptake pinto paccount pcomplicating
pand pless pimportant pfeatures pof pa pproblem.
ANSWER: pc
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pMedium
5. Which pof pthe pfollowing pcorrectly pdescribes pa pdeterministic peconomic pmodel?
a) A pdeterministic pmodel pis pa pmodel pfor pwhich pthe poutcome pis ppredicted pwith pcertainty.
b) A pdeterministic pmodel pcan ponly pbe pused pto pexplain pshort-run peconomic pphenomena.
c) A pdeterministic pmodel pis pmost puseful pin pidentifying plong-term ptrends.
d) A pdeterministic pmodel pis pused pin pthe pstudy pof pnormative peconomics.
e) The poutcome pof pa pdeterministic pmodel pis prandom pand phas pprobabilities pattached.
ANSWER: pa
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pEasy
6. Which pof pthe pfollowing pcorrectly pexplains pa pprobabilistic pmodel?
a) A pprobabilistic pmodel pgives pa pdescription pof preal pworld peconomic pphenomena.
b) A pprobabilistic pmodel pshows pthe ppossibility pof pa prange pof poutcomes.
c) A pprobabilistic pmodel pexamines pthe pchanges pin peconomic pvariables pover pa pperiod pof
ptime.
d) A pprobabilistic pmodel pis pbased pon pvalue pjudgments.
e) A pprobabilistic pmodel pis pused pto pexplain plong-run peconomic pphenomena
ANSWER: pb
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pEasy
7. Maximizing pprofit pby penumerating pthe pprofit poutcomes pof pdifferent pcourses pof paction
a) Is ponly papplicable pto pproblems pwith pa psmall pnumber pof palternatives.
b) Becomes pincreasingly pcostly pas pthe pnumber pof pchoices pincrease.
c) Always pdiscovers pthe pbest ppossible pchoice.
1-2
, d) Provides pa puseful pshortcut pto pfinding pthe poptimal pchoice.
e) Answers pb pand pc pare pboth pcorrect.
ANSWER: pb
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pMedium
8. A pbeverages pcompany pwants pto plaunch pa pnew pdiet psoda paimed pat pdiabetics pand
phealth- pconscious pcustomers. pIt pwill puse pa p economic pmodel pto pidentify pits
ptarget pcustomers.
a) deterministic
b) dynamic
c) qualitative
d) stochastic
e) probabilistic
ANSWER: pa
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pMedium
9. Given pthat pthe pmarket pshare pof pa pfirm pdepends pon pmany punpredictable pfactors, pa
pfirm pwill puse pa p economic pmodel pto pestimate pthe pmarket pshare pfor pone pof pits
pproducts.
a) deterministic
b) dynamic
c) qualitative
d) probabilistic
e) comparative pstatics
ANSWER: pd
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pMedium
10. Sensitivity panalysis pis pused pby pa pfirm pto:
a) analyze pthe pimpact pof pa pchange pin pthe pprice pof pthe pgood pon pthe pdemand pfor pthe
pgood.
b) examine pthe pstatic peffects pof pan peconomic pdecision pon pthe pfirm‘s pprofitability.
c) analyze pthe psocial pcosts pand pbenefits pof pan peconomic pdecision.
d) examine pthe popportunity pcosts pof pan peconomic pdecision.
e) examine phow pan poptimal pdecision pis paffected pif pkey peconomic pfacts pvary.
ANSWER: pe
1-3
Managerial Economics (9th Edition) by William F.
Samuelson, Stephen G. Marks & Jay L. Zagorsky –
Complete Test Bank Chapters 1–18 | 2026 Study Guide,
Practice Questions & Verified Answers
This document contains:
✓ Managerial Economics 9th edition test bank Samuelson Marks Zagorsky
✓ Managerial economics chapter 1–18 questions and answers
✓ Economics exam prep study guide practice questions 2026
✓ Managerial economics test bank verified solutions
✓ Microeconomics and business decision making exam prep guide
,TEST p BANK p FOR
Managerial pEconomics, p9th pEdition pWilliam pF. pSamuelson, pStephen pG. pMarks, pJay pL.
pZagorsky
Chapter p1-18
File: pCh01; pCHAPTER p1: pIntroduction pto pEconomic pDecision
pMaking pMULTIPLE pCHOICE
1. Managerial peconomics pcan pbest pbe pdefined pas pthe:
a) macroeconomics pand pmicroeconomics pfor pmanagers.
b) study pof peconomic pincentives pon pconsumer pbehavior pand pdemand.
c) analysis pof pthe plabor pmarket pthrough pthe pbehavior pof pworkers pand pmanagers.
d) analysis pof pmajor pmanagement pdecisions pusing peconomic ptools.
e) study pof pthe pstrategic pinteraction pbetween pfirms pin pa pmarket.
ANSWER: pd
SECTION pREFERENCE: pIntroduction
pDIFFICULTY pLEVEL: pEasy
2. Which pof pthe pfollowing pis pnot pone pof pthe psteps pin pmanagerial pdecision pmaking?
a) Predicting pthe pconsequences pof pa pdecision.
b) Exploring pthe palternatives pto pthe pdecision.
c) Defining pthe pproblem pand pthe pobjectives pof pthe pdecision.
d) Negotiating pa pconsensus pto pimplement pthe pdecision.
e) Performing psensitivity panalysis.
ANSWER: pd
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pEasy
3. Profit pmaximization pis pan pambiguous pguide pto pdecision pmaking pin pthe pprivate psector
pbecause:
a) firms pin pthe pprivate psector pusually pdo pnot paim pat pprofit pmaximization.
b) the pgoal pof pprofit pmaximization pcontradicts pthe pgoal pof psatisfying pthe pfirm‘s
pshareholders.
c) of pthe ppresence pof prisk pand puncertainty.
d) profit-maximization pignores psocial pcosts pand pbenefits.
e) None pof pthe pabove panswers pis pcorrect.
ANSWER: pc
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pEasy
1-1
,4. Which pof pthe pfollowing pis ptrue pof peconomic pmodels?
a) Models pare ptoo ptheoretical pto pbe papplicable pin preal pworld pdecisions.
b) Models pare pnot puseful pbecause puncertainty pprevents paccurate pforecasts.
c) Models pare psimplified pdescriptions pof pprocesses, prelationships, por pother pphenomena.
d) Models pdescribe preal pworld psituations pin pcomplete pdetail.
e) Models pare pnot puseful pbecause pthey pdo pnot ptake pinto paccount pcomplicating
pand pless pimportant pfeatures pof pa pproblem.
ANSWER: pc
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pMedium
5. Which pof pthe pfollowing pcorrectly pdescribes pa pdeterministic peconomic pmodel?
a) A pdeterministic pmodel pis pa pmodel pfor pwhich pthe poutcome pis ppredicted pwith pcertainty.
b) A pdeterministic pmodel pcan ponly pbe pused pto pexplain pshort-run peconomic pphenomena.
c) A pdeterministic pmodel pis pmost puseful pin pidentifying plong-term ptrends.
d) A pdeterministic pmodel pis pused pin pthe pstudy pof pnormative peconomics.
e) The poutcome pof pa pdeterministic pmodel pis prandom pand phas pprobabilities pattached.
ANSWER: pa
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pEasy
6. Which pof pthe pfollowing pcorrectly pexplains pa pprobabilistic pmodel?
a) A pprobabilistic pmodel pgives pa pdescription pof preal pworld peconomic pphenomena.
b) A pprobabilistic pmodel pshows pthe ppossibility pof pa prange pof poutcomes.
c) A pprobabilistic pmodel pexamines pthe pchanges pin peconomic pvariables pover pa pperiod pof
ptime.
d) A pprobabilistic pmodel pis pbased pon pvalue pjudgments.
e) A pprobabilistic pmodel pis pused pto pexplain plong-run peconomic pphenomena
ANSWER: pb
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pEasy
7. Maximizing pprofit pby penumerating pthe pprofit poutcomes pof pdifferent pcourses pof paction
a) Is ponly papplicable pto pproblems pwith pa psmall pnumber pof palternatives.
b) Becomes pincreasingly pcostly pas pthe pnumber pof pchoices pincrease.
c) Always pdiscovers pthe pbest ppossible pchoice.
1-2
, d) Provides pa puseful pshortcut pto pfinding pthe poptimal pchoice.
e) Answers pb pand pc pare pboth pcorrect.
ANSWER: pb
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pMedium
8. A pbeverages pcompany pwants pto plaunch pa pnew pdiet psoda paimed pat pdiabetics pand
phealth- pconscious pcustomers. pIt pwill puse pa p economic pmodel pto pidentify pits
ptarget pcustomers.
a) deterministic
b) dynamic
c) qualitative
d) stochastic
e) probabilistic
ANSWER: pa
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pMedium
9. Given pthat pthe pmarket pshare pof pa pfirm pdepends pon pmany punpredictable pfactors, pa
pfirm pwill puse pa p economic pmodel pto pestimate pthe pmarket pshare pfor pone pof pits
pproducts.
a) deterministic
b) dynamic
c) qualitative
d) probabilistic
e) comparative pstatics
ANSWER: pd
SECTION pREFERENCE: pSix pSteps pto pDecision pMaking
pDIFFICULTY pLEVEL: pMedium
10. Sensitivity panalysis pis pused pby pa pfirm pto:
a) analyze pthe pimpact pof pa pchange pin pthe pprice pof pthe pgood pon pthe pdemand pfor pthe
pgood.
b) examine pthe pstatic peffects pof pan peconomic pdecision pon pthe pfirm‘s pprofitability.
c) analyze pthe psocial pcosts pand pbenefits pof pan peconomic pdecision.
d) examine pthe popportunity pcosts pof pan peconomic pdecision.
e) examine phow pan poptimal pdecision pis paffected pif pkey peconomic pfacts pvary.
ANSWER: pe
1-3
